8mm ROUND LED LAMP L-793ID HIGH EFFICIENCY RED Features Description !8mm DIAMETER BIG LAMP. The High Efficiency Red source color devices are !WIDE VIEWING ANGLE. made with Gallium Arsenide Phosphide on Gallium !I.C. COMPATIBLE. Phosphide Orange Light Emitting Diode. !RELIABLE AND RUGGED. ! LONG LIFE - SOLID STATE RELIABILITY. 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: DSAC1448 APPROVED : J. Lu REV NO: V.1 CHECKED :Allen Liu DATE:DEC/11/2002 DRAWN:D.L.HUANG PAGE: 1 OF 3 Selection Guide P ar t N o . Dic e L-793ID Iv (m c d ) @ 20m A L en s Ty p e HIGH EFFICIENCY RED (GaAsP/GaP) RED DIFFUSED V i ew i n g An g l e Min . Ty p . 2θ1/2 36 100 60° 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 λpeak Peak Wavelength High Efficiency Red λD Dominate Wavelength High Efficiency Red ∆λ1/2 D ev i c e Spectral Line Half-width High Efficiency Red Ty p . Un its Tes t Co n d it io n s 627 nm I F =20mA 625 nm I F =20mA 45 nm I F =20mA pF VF = 0V;f=1MHz 2.5 V I F =20mA 10 uA V R = 5V C Capacitance High Efficiency Red 15 VF Forward Voltage High Efficiency Red 2 IR Reverse Current High Efficiency Red Max . Absolute Maximum Ratings at TA=25°°C P ar am et er H i g h E f f i c i en c y R ed Un its Power dissipation 105 mW DC Forward Current 30 mA Peak Forward Current [1] 160 mA Reverse Voltage 5 V Operating/Storage Temperature -40°C To +85°C 260°C For 5 Seconds Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAC1448 APPROVED : J. Lu REV NO: V.1 CHECKED :Allen Liu DATE:DEC/11/2002 DRAWN:D.L.HUANG PAGE: 2 OF 3 High Efficiency Red SPEC NO: DSAC1448 APPROVED : J. Lu L-793ID REV NO: V.1 CHECKED :Allen Liu DATE:DEC/11/2002 DRAWN:D.L.HUANG PAGE: 3 OF 3