BI-COLOR INDICATOR LAMP
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T-1 3/4 (5mm) BI-COLOR INDICATOR LAMP
Part Number: WP59GYW Green Yellow
Features
z UNIFORM LIGHT O...
Description
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T-1 3/4 (5mm) BI-COLOR INDICATOR LAMP
Part Number: WP59GYW Green Yellow
Features
z UNIFORM LIGHT OUTPUT. z LOW POWER CONSUMPTION. z 3 LEADS WITH ONE COMMON LEAD. z I.C. COMPATIBLE. z LONG LIFE-SOLID STATE RELIABILITY. z RoHS COMPLIANT.
Description
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.
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 leads emerge from the package. 4. Specifications are subject to change without notice.
SPEC NO: DSAF0799 APPROVED: WYNEC
REV NO: V.3 CHECKED: Allen Liu
DATE: MAY/10/2007 DRAWN: Y.L.LI
PAGE: 1 OF 7 ERP: 1101005804
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Selection Guide
Part No. Dice Lens Type Iv (mcd) [2] @ 20mA Min. Green (GaP) WP59GYW Yellow (GaAsP/GaP)
Notes: 1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. 2. Luminous intensity/ luminous Flux: +/-15%.
Viewing Angle [1] 2θ1/2 60°
Typ. 50 40
18 WHITE DIFFUSED 18
Electrical / Optical Characteristics at TA=25°C
Symbol λpeak λD [1] Δλ1/2 C VF [2] IR Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Reverse Current Device Green Yellow Green Yellow Green Yellow Green Yellow Green Yellow Green...
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