KM23SRT

SOT-23 SURFACE MOUNT LED LAMP KM23SRT Features l SOT-23 l LOW PACKAGE SURFACE MOUNT LED LAMP. POWER CONSUMPTION. l LONG LIFE - SOLID STATE RELIABILITY. l PACKAGE: 2000PCS / REEL. SUPER BRIGHT RED Description The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode. 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 lead emerge package. 4. Specifications are subject to change without notice. SPEC NO:DSAC5269 APPROVED : J. Lu REV NO: V.1 CHECKED :Allen Liu DATE: APR/02/2003 DRAWN: D.H.FANG PAGE: 1 OF 4 Selection Guide P ar t N o . Dic e KM23SRT Iv (m c d ) @ 20 m A L en s Ty p e SUPER BRIGHT RED (GaAlAs) Mi n . Ty p . 18 60 RED TRANSPARENT 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 TA=25°°C Sy m b o l P ar am et er λp e a k λD ∆λ1/2 D ev i c e Ty p . Peak Wavelength Super Bri ght Red D omi nate Wavelength 2θ1/2 140° Un its Tes t C o n d i t i o n s 660 nm I F =20mA Super Bri ght Red 640 nm I F =20mA Spectral Li ne Half-wi dth Super Bri ght Red 20 nm I F =20mA pF VF=0V;f=1MHz 2.5 V I F =20mA 10 uA V R = 5V C C apaci tance Super Bri ght Red 45 VF Forward Voltage Super Bri ght Red 1.85 IR Reverse C urrent Super Bri ght Red Max . V i ew i n g An g le Absolute Maximum Ratings at TA=25°°C P ar am et er Su p er B r i g h t Gr een Un its Power di ssi pati on 100 mW Peak Forward C urrent [1] 155 mA D C Forward C urrent 30 Reverse Voltage 5 -40°C To +85°C Operati ng/Storage Temperature Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO:DSAC5269 APPROVED : J. Lu REV NO: V.1 CHECKED :Allen Liu DATE: APR/02/2003 DRAWN: D.H.FANG mA V PAGE: 2 OF 4 Super Bright Red SPEC NO:DSAC5269 APPROVED : J. Lu KM23SRT REV NO: V.1 CHECKED :Allen Liu DATE: APR/02/2003 DRAWN: D.H.FANG PAGE: 3 OF 4 KM23SRT 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:DSAC5269 APPROVED : J. Lu REV NO: V.1 CHECKED :Allen Liu DATE: APR/02/2003 DRAWN: D.H.FANG PAGE: 4 OF 4