Data Sheet GE SHHD005A0F Hammerhead* Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Features  Compliant to RoHS II EU “Directive 2011/65/EU (-Z versions)  Compliant to REACH Directive (EC) No 1907/2006  Ultra-wide Input Voltage Range, 18Vdc to 75Vdc  No minimum load  High efficiency – 87.5% at full load (Vin=24 or 48Vdc)  Constant switching frequency  Low output ripple and noise  Small Size and low profile, follows industry standard 1x1 RoHS Compliant footprint 27.9mm x 24.4mm x 8.5mm (MAX) (1.10 x 0.96 x 0.335 in) Applications  Surface mount (SMT) or Through hole (TH)  Wireless Networks  Reflow process compliant, both SMT and TH versions  Hybrid power architectures  Positive Remote On/Off logic  Optical and Access Network Equipment  Output overcurrent/voltage protection (hiccup)  Enterprise Networks including Power over Ethernet (PoE)  Over-temperature protection  Industrial markets  Output Voltage adjust: 90% to 110% of V o,nom  Wide operating temperature range (-40°C to 85°C) Options  CAN/CSA† C22.2 No. 60950-1-07, 2nd Edition + A1:2011 # (MOD), ANSI/UL 60950-1-2011, December 19, 2011; DIN EN  Negative Remote On/Off logic 60950-1 (VDE‡ 0805-1):2011-01 DIN EN 60950-1/A12 (VDE 0805-1/A12):2011-08 EN 60950-1:2006 + A11:2009 +  Surface Mount/Tape and Reel (-SR Suffix) A1:2010 + A12:2011 IEC 60950-1:2005 (2nd Edition);  Short pin versions am1:2009 §  CE mark meets 2006/95/EC directive  Meets the voltage and current requirements for ETSI 300- 132-2 and complies with and licensed for Basic insulation rating per EN60950-1 ¤  2250 Vdc Isolation tested in compliance with IEEE 802.3 PoE standards **  ISO 9001 and ISO 14001 certified manufacturing facilities Description The SHHD005A0F Hammerhead series power modules are isolated dc-dc converters that operate over an ultra-wide input voltage range of 18 Vdc -75Vdc and provide a single precisely regulated output voltage at 3.3Vdc. This series is a low cost, smaller size alternative to the existing LW/LAW/LC/SC/SW with enhanced performance parameters. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency of 87.5% typical at full load. Built-in filtering for both input and output minimizes the need for external filtering. The module is fully self-protected with output over-current and over-voltage, over-temperature and input under voltage shutdown control. Optional features include negative or positive on/off logic and SMT connections. * Trademark of General Electric Company # UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. ‡ VDE is a trademark of Verband Deutscher Elektrotechniker e.V. § This product is intended for integration into end-user equipment . All of the required procedures of end-use equipment should be followed. ¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated. ** ISO is a registered trademark of the International Organization of Standards. June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 1 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage (Continuous) All VIN -0.3 80 Vdc Transient (100ms) All VIN, trans -0.3 100 Vdc Operating Ambient Temperature All TA -40 85 °C (see Thermal Considerations section) Storage Temperature All T -55 125 °C stg Altitude* All 4000 m I/O Isolation Voltage (100% factory Hi-Pot tested) All   2250 Vdc * For higher altitude applications, contact your GE Sales Representative for alternative conditions of use. Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage All VIN 18 24/48 75 Vdc Input No Load Current VIN = 24Vdc, (IO = 0, module enabled) All IIN,No load 40 mA V = 48V , (I = 0, module enabled) All I 30 mA IN dc O IN,No load Input Stand-by Current All IIN,stand-by 4 6 mA (V = 24 to 48V , module disabled) IN dc Maximum Input Current (V =18V , I =I) All I 1.1 A IN dc O O, max IN,max dc 2 2 Inrush Transient All It 0.05 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN=0V to 75Vdc, IO= IOmax ; All 30 mAp-p see Test configuration section) Input Ripple Rejection (120Hz) All 60 dB EMC, EN55022 See EMC Considerations section CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to being part of complex power architecture. To preserve maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 3 A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information. June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 2 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Electrical Specifications (continued) Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point 3.3 VO VO, set 3.25 3.30 3.35 Vdc (V =24 to 48V , I =I , T =25°C) IN dc O O, max A Output Voltage All V -3.0 +3.0 % V O  O, set (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range All VO, adj -10 +10 % VO, set Selected by external resistor Output Regulation Line (V =V to V) All 0.05 0.2 % V IN IN, min IN, max  O, set Load (IO=IO, min to IO, max) All  0.05 0.2 % VO, set Temperature (T =T to T) All 1.0 % V ref A, min A, max   O, set Output Ripple and Noise on nominal output Measured with 10uF Tantalum||1uF ceramic (V =24 to 48V , I =80%I , T =25°C) IN dc O O, max A RMS (5Hz to 20MHz bandwidth)   25 mVrms All Peak-to-Peak (5Hz to 20MHz bandwidth) 75 mV   pk-pk External Capacitance All CO, max 0  1000 μF Output Current All I 0 5.0 A o  dc Output Current Limit Inception (Hiccup Mode) All IO, lim 5.5 7.0  Adc Output Short-Circuit Current All I 0.8 A O, s/c   rms V ≤ 250 mV @ 25°C O Efficiency All η 86.0 87.5  % V =24-48V , T =25°C, I =I IN dc A O O, max Switching Frequency (Fixed) All fsw  350  kHz VIN=24 to 48Vdc and IO= IO, max Dynamic Load Response (IO/t=0.1A/s, VIN=24 to 48Vdc, TA=25°C, CO =100F) Load Change from IO= 50% to 75% or 25% to 50% of IO,max: Peak Deviation All V 3.0 % V pk   O, set Settling Time (Vo<10% peak deviation) All ts  800  s Isolation Specifications Parameter Symbol Min Typ Max Unit Isolation Capacitance Ciso  1000  pF Isolation Resistance Riso 10   MΩ I/O Isolation Voltage All   2250 Vdc General Specifications Parameter Min Typ Max Unit 9 FIT 142.8 10 /Hours Calculated Reliability based upon Telcordia SR-332 Issue 2: Method I Case 3 (V =48V , I =80%xI , T =40°C, airflow = 200 LFM, 90% confidence) IN dc O O, max A MTBF 7,003,179 Hours Weight  8.0 (0.28)  g (oz.) June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 3 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit Remote On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to VIN- terminal) Negative Logic: device code suffix “1” Logic Low = module On, Logic High = module Off Positive Logic: No device code suffix required Logic Low = module Off, Logic High = module On Logic Low - Remote On/Off Current (V = -0.7V) All I 0.15 mA on/off dc on/off   Logic Low - On/Off Voltage All Von/off -0.7  0.8 Vdc Logic High Voltage (I = 0A) All V 2.0 18 V on/off dc on/off  dc Logic High maximum allowable leakage current All Ion/off   25 μA Turn-On Delay and Rise Times (IO=80% of IO, max, TA=25°C) Case 1: Input power is applied for at least 1second, and then the T delay On/Off input is set from OFF to ON (Tdelay = on/off pin transition until All  10 20 ms Case1 VO = 10% of VO, set) Case 2: On/Off input is set to Module ON, and then input power is Tdelay All 10 20 ms  applied (Tdelay = VIN reaches VIN, min until VO = 10% of VO,set) Case2 Output voltage Rise time (time for Vo to rise from 10% All T 5 10 ms rise  of Vo,set to 90% of Vo, set) Output Voltage Overshoot 3 % VO, set (IO=80% of IO, max, VIN= 24 to 48Vdc, TA=25°C) Output Overvoltage Protection All V 4.0 6.5 V O, limit dc Input Undervoltage Lockout Turn-on Threshold All Vuv/on  17 18 Vdc Turn-off Threshold All V 14 15 V uv/off  dc Hysterisis All Vhyst  2.0  Vdc June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 4 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Characteristic Curves o The following figures provide typical characteristics for the SHHD005A0F (3.3V, 5A) at 25 C. The figures are identical for either positive or negative remote On/Off logic. OUTPUT CURRENT, IO (A) INPUT VOLTAGE, VIN (V) Figure 1. Converter Efficiency versus Output Current. Figure 2. Converter Input Current versus Input Voltage. TIME, t (1ms/div) TIME, t (2s/div) Figure 3. Typical output ripple and noise (Io = Io,max). Figure 4. Transient Response to 0.1A/µS Dynamic Load Change from 50% to 75% to 50% of full load, Vin=24V, CO>100μF TIME, t (5ms/div) TIME, t (5ms/div) Figure 5.Typical Start-up Using Remote On/Off, negative Figure 6. Typical Start-up Using Input Voltage (VIN = 48V, Io = logic version shown (V = 24V or 48V, Io = I ). Io,max). IN o,max June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 5 OUTPUT VOLTAGE On/Off VOLTAGE EFFICIENCY,  (%) OUTPUT VOLTAGE V (V) (1V/div) V (V) (2V/div) O On/Off VO (V) (100mV/div) OUTPUT CURRENT OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE Io(A) (2A/div) V (V) (100mV/div) INPUT CURRENT, I (A) O IN V (V) (1V/div) V (V) (20V/div) O IN Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Test Configurations Design Considerations CURRENT PROBE TO OSCILLOSCOPE Input Source Impedance L TEST The power module should be connected to a low Vin+ ac-impedance source. Highly inductive source impedance can 12μH affect the stability of the power module. For the test configuration in Figure 7, a 33μF electrolytic capacitor CS 220μF 33μF (ESR<0.7 at 100kHz), mounted close to the power module E.S.R.<0.1 helps ensure the stability of the unit. Consult the factory for @ 20°C 100kHz further application guidelines. Vin- Safety Considerations NOTE: Measure input reflected ripple current with a simulated source inductance (LTEST) of 12μH. Capacitor CS offsets possible battery impedance. Measure current as shown For safety-agency approval of the system in which the power above. module is used, the power module must be installed in compliance with the spacing and separation requirements of Figure 7. Input Reflected Ripple Current Test Setup. the end-use safety agency standard, i.e., UL 60950-1-3, CSA COPPER STRIP rd C22.2 No. 60950-00, and VDE 0805 (IEC60950, 3 Edition). VO (+) R E SISTIVE If the input source is non-SELV (ELV or a hazardous voltage LOAD greater than 60 Vdc and less than or equal to 75Vdc), for the 1uF . 10uF SC O PE module’s output to be considered as meeting the requirements V O(– ) for safety extra-low voltage (SELV), all of the following must be true: GROUND PLANE  The input source is to be provided with reinforced NOTE: All voltage measurements to be taken at the module insulation from any other hazardous voltages, including terminals, as shown above. If sockets are used then Kelvin connections are required at the module terminals the ac mains. to avoid measurement errors due to socket contact resistance.  One VIN pin and one VOUT pin are to be grounded, or both Figure 8. Output Ripple and Noise Test Setup. the input and output pins are to be kept floating.  The input pins of the module are not operator accessible. R R R R distribution contact contact distribution  Another SELV reliability test is conducted on the whole Vin+ Vout+ system (combination of supply source and subject module), as required by the safety agencies, to verify that under a single fault, hazardous voltages do not appear at R LOAD V VIN O the module’s output. Note: Do not ground either of the input pins of the module R R R R distribution contact contact distribution without grounding one of the output pins. This may Vin- Vout- allow a non-SELV voltage to appear between the output pins and ground. NOTE: All voltage measurements to be taken at the module terminals, as shown above. If sockets are used then The power module has extra-low voltage (ELV) outputs when Kelvin connections are required at the module terminals all inputs are ELV. to avoid measurement errors due to socket contact resistance. For input voltages exceeding –60 Vdc but less than or equal to –75 Vdc, these converters have been evaluated to the Figure 9. Output Voltage and Efficiency Test Setup. applicable requirements of BASIC INSULATION between V . I O O secondary DC MAINS DISTRIBUTION input (classified as TNV-2 Efficiency = x 100 %  V . I in Europe) and unearthed SELV outputs. IN IN The input to these units is to be provided with a maximum 3A time-delay fuse in the ungrounded lead. June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 6 BATTERY Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output voltage is taken below the undervoltage turn-off threshold, Feature Description V . UV/OFF Remote On/Off Over Voltage Protection Two remote on/off options are available. Positive logic turns the module on during a logic high voltage on the on/off pin, The output overvoltage protection consists of circuitry that independently monitors the output voltage, and shuts the and off during a logic low. Negative logic remote on/off, device module down if the output voltage exceeds specified limits. code suffix “1”, turns the module off during a logic high and on The module shall contain hiccup restart capability. during a logic low. Output Voltage Programming Trimming allows the user to increase or decrease the output Vin+ Vout+ voltage set point of the module. This is accomplished by connecting an external resistor between the TRIM pin and Ion/off either the Vout+ pin or the Vout- pin. ON/OFF Trim Down – Decrease Output Voltage TRIM By connecting an external resistor between the TRIM pin and Von/off Vout+ pin (Radj-down), the output voltage set point decreases (see figure 11). The following equation determines the external resistor value to obtain an output voltage change from Vo,nom Vout- Vin- to the desired Vo,adj:   (Vo,adj 2.5)G Radj down H  Figure 10. Circuit configuration for using Remote On/Off   (Vo,nomVo,adj) Implementation.   To turn the power module on and off, the user must supply a Note: Values for G and H are defined in Table 1. switch (open collector or equivalent) to control the voltage Module G H K (V ) between the ON/OFF terminal and the V (-) terminal. on/off IN Logic low is 0V ≤ V ≤ 0.8V. The maximum I during a on/off on/off SHHD005A0F 5110 2050 0.8 logic low is 1mA, the switch should be maintain a logic low level whilst sinking this current. Table 1. Trim Constants SHHD series During a logic high, the typical Von/off generated by the module is 2.4V, and the maximum allowable leakage current at Von/off = 2.4V is 25μA. Vin+ Vout+ If not using the remote on/off feature: R adj-down For positive logic, leave the ON/OFF pin open. ON/OFF For negative logic, short the ON/OFF pin to VIN(-). R LOAD TRIM Overcurrent Protection To provide protection in a fault (output overload) condition, the unit is equipped with internal current-limiting circuitry and can endure current limiting continuously. At the point of Vin- Vout- current-limit inception, the unit enters hiccup mode. The unit operates normally once the output current is brought back into Figure 11. Circuit Configuration to Decrease Output Voltage. its specified range. The average output current during hiccup is 10% IO, max. Trim Up – Increase Output Voltage Overtemperature Protection By connecting an external resistor between the TRIM pin and To provide protection under certain fault conditions, the unit is Vout- pin (Radj-up), the output voltage set point increases (see equipped with a thermal shutdown circuit. The unit will figure 12). The following equation determines the external shutdown if the thermal reference point Tref (Figure 16), resistor value to obtain an output voltage change from Vo,nom o exceeds 125 C (typical), but the thermal shutdown is not to the desired Vo,adj: intended as a guarantee that the unit will survive  G 2.5  temperatures beyond its rating. The module will automatically Radj up H    restart upon cool-down to a safe temperature. (Vo, adj 2.5K)   Input Undervoltage Lockout Note: Values for G, H and K are defined in Table 1. At input voltages below the input undervoltage lockout limit, The combination of the output voltage adjustment and the the module operation is disabled. The module will only begin output voltage initial tolerance must not exceed the allowable to operate once the input voltage is raised above the trim range of 90% to 110% of the nominal output voltage as undervoltage lockout turn-on threshold, VUV/ON. Once measured between the Vout+ and Vout- pins. operating, the module will continue to operate until the input June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 7 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Feature Descriptions (continued) Vin+ Vout+ ON/OFF R LOAD TRIM R adj-up Vin- Vout- Figure 12. Circuit Configuration to Increase Output Voltage. The SHHD power modules have a fixed current-limit set point. Therefore, as the output voltage is adjusted down, the available output power is reduced. Figure 13. Thermal Test Setup . Trim Examples For SHHD005A0F, nominal 3.3V module. To trim module down to 3.10V:   (3.1 2.5) 5110 Radj down  2050   (3.3 3.1)   Radj down13,280 Thermal Considerations The power modules operate in a variety of thermal environments; however, sufficient cooling should be provided to help ensure reliable operation. Considerations include ambient temperature, airflow, module power dissipation, and the need for increased reliability. A LOCAL AMBIENT TEMPERATURE, T (C) A reduction in the operating temperature of the module will Figure 14. Output Current Derating for the Open Frame result in an increase in reliability. SHHD005A0F in the Transverse Orientation; Airflow Direction from Vin(-) to Vin(+); Vin = 24V. The thermal data presented here is based on physical measurements taken in a wind tunnel, using automated thermo-couple instrumentation to monitor key component temperatures: FETs, diodes, control ICs, magnetic cores, ceramic capacitors, opto-isolators, and module pwb conductors, while controlling the ambient airflow rate and temperature. For a given airflow and ambient temperature, the module output power is increased, until one (or more) of the components reaches its maximum derated operating temperature, as defined in IPC-9592A. This procedure is then repeated for a different airflow or ambient temperature until a family of module output derating curves is obtained. LOCAL AMBIENT TEMPERATURE, TA (C) Figure 15. Output Current Derating for the Open Frame SHHD005A0F in the Transverse Orientation; Airflow Direction from Vin(-) to Vin(+); Vin = 48V. The thermal reference point, Tref used in the specifications is shown in Figure 16. For reliable operation this temperature o should not exceed 111 C. June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 8 OUTPUT CURRENT, I (A) OUTPUT CURRENT, I (A) O O Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Figure 16. Tref Temperature Measurement Location. Heat Transfer via Convection Figure 18. EMC signature using above filter, SHHDA. Increased airflow over the module enhances the heat transfer For further information on designing for EMC compliance, via convection. Derating figures showing the maximum output please refer to the FLTR100V10 data sheet (FDS01-043EPS). current that can be delivered by each module versus local ambient temperature (TA) for natural convection and up to Layout Considerations 3m/s (600 ft./min) are shown in the respective Characteristics The SHHD power module series are low profile in order to be Curves section. used in fine pitch system card architectures. As such, Please refer to the Application Note “Thermal Characterization component clearance between the bottom of the power Process For Open-Frame Board-Mounted Power Modules” for a module and the mounting board is limited. Avoid placing detailed discussion of thermal aspects including maximum copper areas on the outer layer directly underneath the power device temperatures. module. Also avoid placing via interconnects underneath the power module. EMC Requirements For additional layout guide-lines, refer to the FLTR100V10 data Figure 17 shows a maximum filter configuration to meet the sheet. conducted emission limits of EN55022 Class B. The SHHD family of power modules is available for either Through-Hole (TH) or Surface Mount (SMT) soldering. Through-Hole Soldering Information The RoHS-compliant (Z codes) through-hole products use the SAC (Sn/Ag/Cu) Pb-free solder and RoHS-compliant components. They are designed to be processed through single or dual wave soldering machines. The pins have an RoHS-compliant finish that is compatible with both Pb and Pb- free wave soldering processes. A maximum preheat rate of 3C/s is suggested. The wave preheat process should be such that the temperature of the power module board is kept below 210C. For Pb solder, the recommended pot temperature is Figure 17. Suggested Configuration for EN55022 Class B. 260C, while the Pb-free solder pot is 270C max. The Through Hole module is also compatible with paste-in-hole reflow Ref Des Filter soldering. Refer to the Reflow Soldering Information section for C1 , C2, C3 2.2uF/100V process details. If additional information is needed, please C4, C5 33nF Y cap consult with your GE representative for more details. L1 4mH CM choke L2 10uH inductor Surface Mount Information Pick and Place The SHHD-SR series of DC-to-DC power converters use an open-frame construction and are designed for surface mount assembly within a fully automated manufacturing process. The SHHD-SR series modules are designed to use the main magnetic component surface to allow for pick and place. June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 9 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output 300 o Peak Temp 235 C 250 Cooling zo ne Heat zo ne 200 o -1 o -1 1-4 Cs max 4 Cs 150 So ak zone 10 0 T above 30-240s lim o 205 C 50 P reheat zo ne o -1 max 4 Cs 0 REFLOW TIME (S) Note: All dimensions in mm [in]. Figure 20. Recommended Reflow Profile for Sn/Pb solder. Figure 19. Pick and Place Location. 240 235 Z Plane Height 230 The ‘Z’ plane height of the pick and place location is 7.50mm 225 nominal with an RSS tolerance of +/-0.25 mm. 220 Nozzle Recommendations 215 The module weight has been kept to a minimum by using open 210 frame construction. Even so, they have a relatively large mass 205 when compared with conventional SMT components. 200 Variables such as nozzle size, tip style, vacuum pressure and 0 10 203040 5060 placement speed should be considered to optimize this TIME LIMIT (S) process. o Figure 21. Time Limit, Tlim, Curve Above 205 C Reflow . The minimum recommended nozzle diameter for reliable Lead Free Soldering operation is 5mm. The maximum nozzle outer diameter, which will safely fit within the allowable component spacing, is The –Z version SMT modules of the SHHD series are lead-free 6.5mm. (Pb-free) and RoHS compliant and are compatible in a Pb-free soldering process. Failure to observe the instructions below Oblong or oval nozzles up to 11 x 6 mm may also be used may result in the failure of or cause damage to the modules within the space available. and can adversely affect long-term reliability. For further information please contact your local GE Technical 300 Sales Representative. Per J-STD-020 Rev. C Peak Temp 260°C Reflow Soldering Information 250 These power modules are large mass, low thermal Cooling 200 Zone resistance devices and typically heat up slower than other * Min. Time Above 235°C SMT components. It is recommended that the customer 15 Seconds 150 review data sheets in order to customize the solder reflow Heating Zone *Time Above 217°C profile for each application board assembly. 1°C/Second 60 Seconds 100 The following instructions must be observed when SMT soldering these units. Failure to observe these instructions 50 may result in the failure of or cause damage to the modules, and can adversely affect long-term reliability. 0 Reflow Time (Seconds) There are several types of SMT reflow technologies currently Figure 22. Recommended linear reflow profile using used in the industry. These surface mount power modules Sn/Ag/Cu solder. can be reliably soldered using natural forced convection, IR (radiant infrared), or a combination of convection/IR. The MSL Rating recommended linear reflow profile using Sn/Pb solder is The SHHD001A3B series SMT modules have a MSL rating of 2a. shown in Figure 20 and 21. For reliable soldering the solder reflow profile should be established by accurately measuring the modules CP connector temperatures. June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 10 REFLOW TEMP (C) MAX TEMP SOLDER (C) Reflow Temp (°C) Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Post Solder Cleaning and Drying Considerations Surface Mount Information (continued) Pb-free Reflow Profile Post solder cleaning is usually the final circuit board assembly process prior to electrical board testing. The result of Power Systems will comply with J-STD-020 Rev. C inadequate cleaning and drying can affect both the reliability (Moisture/Reflow Sensitivity Classification for Nonhermetic of a power module and the testability of the finished circuit Solid State Surface Mount Devices) for both Pb-free solder board assembly. For guidance on appropriate soldering, profiles and MSL classification procedures. This standard cleaning and drying procedures, refer to Lineage Power Board provides a recommended forced-air-convection reflow profile Mounted Power Modules: Soldering and Cleaning Application based on the volume and thickness of the package (table 4-2). Note (AN04-001). The suggested Pb-free solder paste is Sn/Ag/Cu (SAC). The recommended linear reflow profile using Sn/Ag/Cu solder is shown in Figure 22. Layout Recommendations Dimensions are in millimeters and [inches]. Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) x.xx mm  0.25 mm [x.xxx in  0.010 in.] SMT Layout Through Hole Layout June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 11 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Packaging Details The SHHD005A0F-SR series SMT versions are supplied in tape & reel as standard. Details of tape dimensions are shown below. Modules are shipped in quantities of 150 modules per reel. Tape Dimensions Dimensions are in millimeters and [inches]. Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) x.xx mm  0.25 mm [x.xxx in  0.010 in.] The SHHD005A0F - series Through Hole versions are supplied in trays as standard. Details of tray dimensions are shown below. Modules are shipped in quantities of 75 modules per box. Tray Dimensions Dimensions are in millimeters. Tolerances: x.x mm  0.5 mm (unless otherwise indicated) x.xx mm  0.25 mm Material PET (1mm) Max surface 9 11 10 -10 /PET resistivity Color Clear Capacity 25power modules 75pcs (1 box of 3 full Min order trays + 1 empty top quantity tray) June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 12 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Mechanical Outline for SHHD005A0F Surface-Mount Module Dimensions are in millimeters and [inches]. Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) x.xx mm  0.25 mm [x.xxx in  0.010 in.] Top View Side View Bottom View Pin Function 1 Vin + 2 Vin - 3 ON/OFF 4 Vout - 5 TRIM 6 Vout + June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 13 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Mechanical Outline for SHHD005A0F Through Hole Module Dimensions are in millimeters and [inches]. Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) x.xx mm  0.25 mm [x.xxx in  0.010 in.] Top View Side View Bottom View Pin Function 1 Vin + 2 Vin - 3 ON/OFF 4 Vout - 5 TRIM 6 Vout + June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 14 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Mechanical Outline for SHHD005A0F6-35 Through Hole Module Dimensions are in millimeters and [inches]. Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) x.xx mm  0.25 mm [x.xxx in  0.010 in.] Top View Side View Bottom View Pin Function 1 Vin + 2 Vin - 3 ON/OFF 4 Vout - 5 TRIM 6 Vout + June 26, 2013 ©2012 General Electric Company. All rights reserved. Page 15 Data Sheet GE SHHD005A0F Hammerhead Series; DC-DC Converter Power Modules 18-75Vdc Input; 3.3Vdc, 5A, 15W Output Ordering Information Please contact your GE Sales Representative for pricing, availability and optional features. Device Codes Input Output Output Remote Connector Device Code Comcode Voltage Range Current Voltage On/Off Logic Type SHHD005A0F4Z 24V/48V (18-75Vdc) 5.0A 3.3V Positive Through hole 150024949 SHHD005A0F41Z 24V/48V (18-75Vdc) 5.0A 3.3V Negative Through hole CC109172920 SHHD005A0F641-35Z 24V/48V (18-75Vdc) 5.0A 3.3V Negative Through hole 150032199 SHHD005A0F41-SRZ 24V/48V (18-75Vdc) 5.0A 3.3V Negative Surface mount 150023384 Device Options Contact Us For more information, call us at USA/Canada: +1 888 546 3243, or +1 972 244 9288 Asia-Pacific: +86.021.54279977*808 Europe, Middle-East and Africa: +49.89.878067-280 India: +91.80.28411633 www.ge.com/powerelectronics June 26, 2013 ©2012 General Electric Company. All rights reserved. Version 1.04