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| T-1(3mm) ROUND BI-COLOR LED LAMP Part Number: WP937EGW High Efficiency Red Green Features UNIFORM LIGHT OUTPUT. LOW POWER CONSUMPTION. I.C. COMPATIBLE. LONG LIFE - SOLID STATE RELIABILITY. RoHS COMPLIANT. Description 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. 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: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 1 OF 7 ERP: 1101008548 Selection Guide Part No. Dice Lens Type Iv (mcd) [2] @ 20mA Min. High Efficiency Red (GaAsP/GaP) WP937EGW Green (GaP) Notes: 1. 1/2 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] 21/2 Typ. 20 16 7 WHITE DIFFUSED 7 60 Electrical / Optical Characteristics at TA=25C Symbol peak D [1] 1/2 C VF [2] Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Device High Efficiency Red Green High Efficiency Red Green High Efficiency Red Green High Efficiency Red Green High Efficiency Red Green Typ. 627 565 625 568 45 30 15 15 2 2.2 2.5 2.5 Max. Units nm nm nm pF V Test Conditions IF=20mA IF=20mA IF=20mA VF=0V;f=1MHz IF=20mA Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. Absolute Maximum Ratings at TA=25C Parameter Power dissipation DC Forward Current Peak Forward Current [1] Operating / Storage Temperature Lead Solder Temperature [2] Lead Solder Temperature [3] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. 5mm below package base. High Efficiency Red 75 30 160 Green 62.5 25 140 -40C To +85C 260C For 3 Seconds 260C For 5 Seconds Units mW mA mA SPEC NO: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 2 OF 7 ERP: 1101008548 WP937EGW High Efficiency Red SPEC NO: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 3 OF 7 ERP: 1101008548 Green SPEC NO: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 4 OF 7 ERP: 1101008548 PACKING & LABEL SPECIFICATIONS WP937EGW SPEC NO: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 5 OF 7 ERP: 1101008548 SPEC NO: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 6 OF 7 ERP: 1101008548 SPEC NO: DSAF1535 APPROVED: WYNEC REV NO: V.3 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 7 OF 7 ERP: 1101008548 |
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