3.0x2.2mm SINGLE COLOR SURFACE MOUNT LED LAMP Part Number: AA3022YS-4.5SF Yellow Features Description z 3.0mm x 2.2mm SMT LED, 1.5mm thickness. The Yellow source color devices are made with Gallium z White reflector to maximize reflection of light. Arsenide Phosphide on Gallium Phosphide Yellow Light z Ultra-compact type assures space saving. Emitting Diode. z High efficiency & low power consumption. z Package : 1500pcs / reel. z Moisture sensitivity level : level 3. z RoHS compliant. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. 5. The device has a single mounting surface. The device must be mounted according to the specifications. SPEC NO: DSAL0972 REV NO: V.1 DATE: OCT/06/2010 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201007049 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 side surfaces by using forceps or appropriate tools. 2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry. 3. Do not stack together assembled PCBs containing exposed LEDs. Impact may scratch the silicone lens or damage the internal circuitry. 4. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diameter of the nozzle should be as large as possible. 5. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup. 6. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production. SPEC NO: DSAL0972 REV NO: V.1 DATE: OCT/06/2010 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201007049 Selection Guide Iv (mcd) [2] Viewing @ 20mA Angle [1] Part No. Dice Lens Type Min. Typ. 2θ1/2 AA3022YS-4.5SF Yellow (GaAsP/GaP) Water Clear 8 15 120° 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%. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. Max. Units Test Conditions λpeak Peak Wavelength Yellow 590 nm IF=20mA λD [1] Dominant Wavelength Yellow 588 nm IF=20mA Δλ1/2 Spectral Line Half-width Yellow 35 nm IF=20mA C Capacitance Yellow 20 pF VF=0V;f=1MHz VF [2] Forward Voltage Yellow 2.1 2.5 V IF=20mA IR Reverse Current Yellow 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 140 mA Reverse Voltage 5 V Operating Temperature -40°C To +85°C Storage Temperature -40°C To +85°C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAL0972 REV NO: V.1 DATE: OCT/06/2010 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201007049 Yellow AA3022YS-4.5SF SPEC NO: DSAL0972 REV NO: V.1 DATE: OCT/06/2010 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201007049 AA3022YS-4.5SF Reflow soldering is recommended and the soldering profile is shown below. Other soldering methods are not recommended as they might cause damage to the product. Recommended Soldering Pattern Reel Dimension (Units : mm; Tolerance: ± 0.1) Tape Dimensions (Units : mm) SPEC NO: DSAL0972 REV NO: V.1 DATE: OCT/06/2010 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201007049 PACKING & LABEL SPECIFICATIONS AA3022YS-4.5SF SPEC NO: DSAL0972 REV NO: V.1 DATE: OCT/06/2010 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201007049