5x5mm SQUARE TOP LED LAMP W503IDT HIGH EFFICIENCY RED Features Description ! LOW The High Efficiency Red source color devices are POWER CONSUMPTION. ! WIDE VIEWING ANGLE. ! RELIABLE made with Gallium Arsenide Phosphide on Gallium AND RUGGED. ! EXCELLENT Phosphide Orange Light Emitting Diode. UNIFORMITY OF LIGHT OUTPUT. ! IDEAL AS FLUSH MOUNTED PANEL INDICATORS. ! 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:DSAD1925 APPROVED: J.Lu REV NO: V.1 CHECKED:Allen Liu DATE:APR/16/2003 DRAWN:D.L.HUANG PAGE: 1 OF 3 Selection Guide P ar t N o . Dic e W503IDT Iv (m c d ) @10 m A L en s Ty p e HIGH EFFICIENCY RED(GaAsP/GaP) V i ew i n g An g l e Min . Ty p . 2θ 1 / 2 3 6 110° RED DIFFUSED 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 IF = 2 0 m A 625 nm IF = 2 0 m A 45 nm IF = 2 0 m A pF V F = 0 V;f= 1 M Hz 2.5 V IF = 2 0 m A 10 uA VR = 5V C Capacitance High Efficiency Red 15 VF Forward Voltage High Efficiency Red 2.0 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:DSAD1925 APPROVED: J.Lu REV NO: V.1 CHECKED:Allen Liu DATE:APR/16/2003 DRAWN:D.L.HUANG PAGE: 2 OF 3 High Efficiency Red SPEC NO:DSAD1925 APPROVED: J.Lu W503IDT REV NO: V.1 CHECKED:Allen Liu DATE:APR/16/2003 DRAWN:D.L.HUANG PAGE: 3 OF 3