3.5x2.8mm SURFACE MOUNT LED LAMP Part Number: AA3528ASYCK Super Bright Yellow Features Description z Single color. The Super Bright Yellow device is made with AlGaInP (on z Suitable for all SMT assembly and solder process. GaAs substrate) light emitting diode chip. z Available on tape and reel. z Ideal for backlighting. z Package : 1500pcs / reel. z Moisture sensitivity level : level 4. z RoHS compliant. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25(0.01") unless otherwise noted. 3. Specifications are subject to change without notice. 4.The device has a single mounting surface. The device must be mounted according to the specifications. SPEC NO: DSAH4229 REV NO: V.4 DATE: MAR/30/2009 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Ting.Li ERP: 1201003993 Selection Guide Part No. Dice AA3528ASYCK Lens Type Super Bright Yellow (AlGaInP) WATER CLEAR Viewing Angle [1] Iv (mcd) [2] @ 20mA Min. Typ. 2θ1/2 50 180 120° Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. Luminous intensity/ luminous Flux: +/-15%. Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength Super Bright Yellow λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 590 nm IF=20mA Super Bright Yellow 590 nm IF=20mA Spectral Line Half-width Super Bright Yellow 20 nm IF=20mA C Capacitance Super Bright Yellow 20 pF VF=0V;f=1MHz VF [2] Forward Voltage Super Bright Yellow 2 2.5 V IF=20mA IR Reverse Current Super Bright Yellow 10 uA VR=5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25°C Parameter Super Bright Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current [1] 175 mA 5 V Reverse Voltage 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: DSAH4229 REV NO: V.4 DATE: MAR/30/2009 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Ting.Li ERP: 1201003993 Super Bright Yellow AA3528ASYCK SPEC NO: DSAH4229 REV NO: V.4 DATE: MAR/30/2009 PAGE: 3 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Ting.Li ERP: 1201003993 AA3528ASYCK 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 (Units : mm; Tolerance: ± 0.1) Tape Dimensions (Units : mm) SPEC NO: DSAH4229 REV NO: V.4 DATE: MAR/30/2009 PAGE: 4 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Ting.Li ERP: 1201003993 PACKING & LABEL SPECIFICATIONS AA3528ASYCK SPEC NO: DSAH4229 REV NO: V.4 DATE: MAR/30/2009 PAGE: 5 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Ting.Li ERP: 1201003993