AA2214CGSK 2.2 x 1.4 mm Surface Mount LED Lamp DESCRIPTIONS PACKAGE DIMENSIONS � The Green source color devices are made with AlGaInP on GaAs substrate Light Emitting Diode � Electrostatic discharge and power surge could damage the LEDs � It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs � All devices, equipments and machineries must be electrically grounded FEATURES � 2.2 mm x 1.4 mm, 1.3 mm high � Low power consumption � Available on tape and reel � Package: 2000 pcs / reel � Moisture sensitivity level: 3 � RoHS compliant APPLICATIONS � Backlight � Status indicator � Home and smart appliances RECOMMENDED SOLDERING PATTERN (units : mm; tolerance : ± 0.1) � Wearable and portable devices � Healthcare applications ATTENTION Observe precautions for handling electrostatic discharge sensitive devices Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2(0.008") unless otherwise noted. 3. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. 4. The device has a single mounting surface. The device must be mounted according to the specifications. SELECTION GUIDE [2] [1] Iv (mcd) @ 20mA Viewing A ngle Emitting Color Part Number Lens Type (Material) Min. Typ. 2θ1/2 ■ Green (AlGaInP) AA2214CGSK Water Clear 40 70 120° Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity / luminous flux: +/-15%. 3. Luminous intensity value is traceable to CIE127-2007 standards. Page 1 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAK2212 / 1201005730 Rev No: V.6B Date: 07/15/2017 AA2214CGSK ELECTRICAL / OPTICAL CHARACTERISTICS at T =25°C A Value Parameter Symbol Emitting Color Unit Typ. Max. Wavelength at Peak Emission I = 20mA λ Green 574 - nm F peak [1] Dominant Wavelength I = 20mA λ Green 570 - nm F dom Spectral Bandwidth at 50% Φ REL MAX Δλ Green 20 - nm I = 20mA F Capacitance C Green 15 - pF [2] Forward Voltage I = 20mA V Green 2.1 2.5 V F F Reverse Current (V = 5V) I Green - 10 uA R R Notes: 1. The dominant wavelength (λd) above is the setup value of the sorting machine. (Tolerance λd : ±1nm. ) 2. Forward voltage: ±0.1V. 3. Wavelength value is traceable to CIE127-2007 standards. 4. Excess driving current and / or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. ABSOLUTE MAXIMUM RATINGS at T =25°C A Parameter Symbol Value Unit Power Dissipation P 75 mW D Reverse Voltage V 5 V R Junction Temperature T 115 °C j Operating Temperature T -40 to +85 °C op Storage Temperature T -40 to +85 °C stg DC Forward Current I 30 mA F [1] Peak Forward Current I 150 mA FM Electrostatic Discharge Threshold (HBM) 3000 V - Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static electricity – Ref JEDEC/JESD625-A and JEDEC/J-STD-033. Page 2 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAK2212 / 1201005730 Rev No: V.6B Date: 07/15/2017 AA2214CGSK TECHNICAL DATA SPATIAL DISTRIBUTION RELATIVE INTENSITY vs. WAVELENGTH Green 100% 0° -15° 15° T = 25 °C T = 25 °C a a -30° 30° 80% -45° 45° 60% 60° -60° 40% 20% -75° 75° 0% 350 400 450 500 550 600 650 700 750 800 -90° 90° Wavelength (nm) 1.0 0.5 0.0 0.5 1.0 GREEN Forward Current Derating Curve Forward Current vs. Luminous Intensity vs. Luminous Intensity vs. Forward Voltage Forward Current Ambient Temperature 50 2.5 50 2.5 T = 25 °C a T = 25 °C a 40 2.0 40 2.0 30 1.5 30 1.5 20 1.0 20 1.0 10 0.5 10 0.5 0 0.0 0 0.0 1.5 1.7 1.9 2.1 2.3 2.5 0 1020 3040 50 -40 -20 0 20 406080 100 -40 -20 0 204060 80 100 Forward voltage (V) Forward current (mA) Ambient temperature (°C) Ambient temperature (°C) REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS TAPE SPECIFICATIONS (units : mm) REEL DIMENSION (units : mm) Notes: 1. Don't cause stress to the LEDs while it is exposed to high temperature. 2. The maximum number of reflow soldering passes is 2 times. 3. Reflow soldering is recommended. Other soldering methods are not recommended as they might cause damage to the product. Page 3 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAK2212 / 1201005730 Rev No: V.6B Date: 07/15/2017 Forward current (mA) Relative Intensity (a. u.) Luminous intensity normalised at 20 mA Permissible forward current (mA) Luminous intensity normalised at Ta = 25 °C AA2214CGSK PACKING & LABEL SPECIFICATIONS HANDLING PRECAUTIONS Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic significantly reduces thermal stress, it is more susceptible to damage by external mechanical force. As a result, special handling precautions need to be observed during assembly using silicone encapsulated LED products. Failure to comply might lead to damage and premature failure of the LED. 1. Handle the component along the 2. Do not directly touch or handle the silicone lens 3. Do not stack together assembled side surfaces by using forceps or surface. It may damage the internal circuitry. PCBs containing exposed LEDs. appropriate tools. Impact may scratch the silicone lens or damage the internal circuitry. 4-1. The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. 4-2. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup. 4-3. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production. 5. As silicone encapsulation is permeable to gases, some corrosive substances such as H S might corrode silver 2 plating of leadframe. Special care should be taken if an LED with silicone encapsulation is to be used near such substances. PRECAUTIONARY NOTES 1. The information included in this document reflects representative usage scenarios and is intended for technical reference only. 2. The part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. Before production usage customer should refer to the latest datasheet for the updated specifications. 3. When using the products referenced in this document, please make sure the product is being operated within the environmental and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible for any subsequent issues. 4. The information in this document applies to typical usage in consumer electronics applications. If customer's application has special reliability requirements or have life-threatening liabilities, such as automotive or medical usage, please consult with Kingbright representative for further assistance. 5. The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright. 6. All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes Page 4 / 4 © 2017 Kingbright. All Rights Reserved. Spec No: DSAK2212 / 1201005730 Rev No: V.6B Date: 07/15/2017