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| T-1(3mm) BI-COLOR INDICATOR LAMPS L937 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 !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. D i g i t a l l y s i g n e d b y Y A N G S H O U F E N c n = Y A N G S H O U F E N , o u = K I N G B R I H G T , o = 4 2 , c = U S D a t e : 2 0 0 1 . 1 1 . 2 1 0 8 : 2 2 : 5 3 + 0 8 '0 0 'R e a s o n : D o c u m e n t i s c e r t i f i e d SPEC NO: CDA0788 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: Y.F.XU PAGE: 1 OF 6 Selection Guide Par t No . Di c 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 (mc d ) @ 20 mA Min . L937IID L937GGD L937YYD L937EGW L937EYW L937GYW 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 View in 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 ameter Peak Wavelength Dev ic 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 i t s nm Tes t Co n d itio 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 VR = 5V SPEC NO: CDA0788 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: Y.F.XU PAGE: 2 OF 6 Absolute Maximum Ratings at T)=25C Par ameter 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. Hig h Effic ien c y Red 105 30 160 5 Gr een 105 25 140 5 -40C To +85C 260C For 5 Seconds Yello w 105 30 140 5 Un i t s mW mA mA V High Efficiency Red L937IID SPEC NO: CDA0788 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: Y.F.XU PAGE: 3 OF 6 Green L937GGD Yellow L937YYD SPEC NO: CDA0788 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: Y.F.XU PAGE: 4 OF 6 High Efficiency Red / Green L937EGW High Efficiency Red / Yellow L937EYW SPEC NO: CDA0788 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: Y.F.XU PAGE: 5 OF 6 Green / Yellow L937GYW SPEC NO: CDA0788 APPROVED: J.LU REV NO: V.1 CHECKED: DATE: NOV/18/2001 DRAWN: Y.F.XU PAGE: 6 OF 6 |
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