3.8x2.0mm DOME LENS SMD CHIP LED LAMP APED3820YC YELLOW Features Description !3.8mmx2.0mm SMT LED,3.2mm THICKNESS. The Yellow source color devices are made with Gallium !LOW Arsenide Phosphide on Gallium Phosphide Yellow Light POWER CONSUMPTION. !IDEAL FOR BACKLIGHT AND INDICATOR. ! VARIOUS COLORS AND LENS TYPES AVAILABLE. ! PACKAGE : 500PCS / REEL. Emitting Diode. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2(0.008") unless otherwise noted. 3. Specifications are subject to change without notice. SPEC NO: DSAD1072 APPROVED: J. Lu REV NO: V.2 CHECKED: Allen Liu DATE: APR/06/2003 DRAWN: K.ZHANG PAGE: 1 OF 4 Selection Guide Par t No . Dic e APED3820YC Iv (m c d ) @ 20 m A L en s Ty p e YELLOW(GaAsP/GaP) WATER CLEAR V i ew i n g An g l e Min . Ty p . 2θ1/2 7 20 60° (H) 35° (V) Note: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. Electrical / Optical Characteristics at T)=25°°C Sy m b o l Par am et er D ev i c e λpeak Peak Wavelength Yellow λD Dominate Wavelength ∆λ1/2 Ty p . Max . Un it s Tes t Co n d it io n s 590 nm I F =20mA Yellow 588 nm I F =20mA Spectral Line Half-width Yellow 35 nm I F =20mA C Capacitance Yellow 20 pF V F =0V;f=1MHz VF Forward Voltage Yellow 2.1 2.5 V I F =20mA IR Reverse Current Yellow 10 uA V R = 5V Absolute Maximum Ratings at T)=25°°C P ar am e t e r Yello w Un it s Power dissipation 105 mW DC Forward Current 30 mA Peak Forward Current [1] 140 mA Reverse Voltage 5 V Operating/Storage Temperature -40°C To +85°C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAD1072 APPROVED: J. Lu REV NO: V.2 CHECKED: Allen Liu DATE: APR/06/2003 DRAWN: K.ZHANG PAGE: 2 OF 4 Yellow APED3820YC SPEC NO: DSAD1072 APPROVED: J. Lu REV NO: V.2 CHECKED: Allen Liu DATE: APR/06/2003 DRAWN: K.ZHANG PAGE: 3 OF 4 APED3820YC SMT Reflow Soldering Instructions Number of reflow process shall be less than 2 times and cooling process to normal temperature is required between first and second soldering process. Recommended Soldering Pattern (Units : mm) Tape Specifications (Units : mm) SPEC NO: DSAD1072 APPROVED: J. Lu REV NO: V.2 CHECKED: Allen Liu DATE: APR/06/2003 DRAWN: K.ZHANG PAGE: 4 OF 4