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| T-1(3mm) BI-COLOR INDICATOR LAMPS L-937 SERIES Features !UNIFORM !LOW Description LIGHT OUTPUT. The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Green source color devices are made with Gallium Phosphide Green Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. POWER CONSUMPTION. WHITE DIFFUSION LENS. COLOR (MIXED COLOR) AVAILABLE. BRIGHT VERSION AVAILABLE. !MILKY !3 LEADS WITH ONE COMMON LEAD. !THIRD !SUPER !I.C. COMPATIBLE. LIFE - SOLID STATE RELIABILITY. !LONG 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: KDA0316 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: SEP/17/2001 DRAWN: J.X.FU PAGE: 1 OF 6 Selection Guide P ar t N o . Dic e HIGH EFFICIENCY RED (GaAsP/GaP) HIGH EFFICIENCY RED (GaAsP/GaP) GREEN (GaP) GREEN (GaP) YELLOW (GaAsP/GaP) YELLOW (GaAsP/GaP) HIGH EFFICIENCY RED (GaAsP/GaP) GREEN (GaP) HIGH EFFICIENCY RED (GaAsP/GaP) YELLOW (GaAsP/GaP) GREEN (GaP) YELLOW (GaAsP/GaP) L en s Ty p e 8 8 5 5 5 5 8 8 8 5 8 5 Iv (m c d ) @ 20 m A Min . L-937IID L-937GGD L-937YYD L-937EGW L-937EYW L-937GYW RED DIFFUSED GREEN DIFFUSED YELLOW DIFFUSED WHITE DIFFUSED WHITE DIFFUSED WHITE DIFFUSED Ty p . 20 20 15 15 10 10 20 20 20 10 20 10 V i ew i n g An g l e 21/2 60 60 60 60 60 60 Note: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. Electrical / Optical Characteristics at T)=25C Sy m b o l peak D 1/2 Par am et er Peak Wavelength D ev i c e High Efficiency Red Green Yellow High Efficiency Red Green Yellow Ty p . 627 565 590 625 568 588 45 30 35 15 15 20 2.0 2.2 2.1 2.5 2.5 2.5 10 Max . Un it s nm Tes t Co n d it io n s IF=20mA Dominate Wavelength nm IF=20mA High Efficiency Red Spectral Line Halfwidth Green Yellow Capacitance High Efficiency Red Green Yellow High Efficiency Red Green Yellow All nm IF=20mA C pF VF=0V;f=1MHz VF IR Forward Voltage Reverse Current V uA IF=20mA V R = 5V SPEC NO: KDA0316 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: SEP/17/2001 DRAWN: J.X.FU PAGE: 2 OF 6 Absolute Maximum Ratings at T)=25C Par am et er Power dissipation DC Forward Current Peak Forward Current [1] Reverse Voltage Operating/Storage Temperature Lead Solder Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. H i g h E f f i c i e n c y R ed 105 30 160 5 Gr een 105 25 140 5 -40C To +85C 260C For 5 Seconds Yello w 10 5 30 14 0 5 Un it s mW mA mA V High Efficiency Red L-937IID SPEC NO: KDA0316 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: SEP/17/2001 DRAWN: J.X.FU PAGE: 3 OF 6 Green L-937GGD Yellow L-937YYD SPEC NO: KDA0316 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: SEP/17/2001 DRAWN: J.X.FU PAGE: 4 OF 6 High Efficiency Red / Green L-937EGW High Efficiency Red / Yellow L-937EYW SPEC NO: KDA0316 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: SEP/17/2001 DRAWN: J.X.FU PAGE: 5 OF 6 Green / Yellow L-937GYW SPEC NO: KDA0316 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: SEP/17/2001 DRAWN: J.X.FU PAGE: 6 OF 6 |
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