WP937GYW

T-1(3mm) ROUND BI-COLOR LED LAMP Part Number: WP937GYW Green Yellow Features UNIFORM LIGHT OUTPUT. LOW POWER CONSUMPTION. I.C. COMPATIBLE. LONG LIFE - SOLID STATE RELIABILITY. 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: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 1 OF 7 ERP: 1101008572 Selection Guide Part No. Dice Lens Type Iv (mcd) [2] @ 20mA Min. Green (GaP) WP937GYW 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. 16 7 7 WHITE DIFFUSED 1.6 Electrical / Optical Characteristics at TA=25°C Symbol λpeak λD [1] Δλ1/2 C VF [2] Parameter Peak Wavelength Dominant Wavelength Spectral Line Half-width Capacitance Forward Voltage Device Green Yellow Green Yellow Green Yellow Green Yellow Green Yellow Typ. 565 590 568 588 30 35 15 20 2.2 2.1 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=25°C 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. Green 62.5 25 140 Yellow 75 30 140 -40°C To +85°C 260°C For 3 Seconds 260°C For 5 Seconds Units mW mA mA SPEC NO: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 2 OF 7 ERP: 1101008572 WP937GYW Green SPEC NO: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 3 OF 7 ERP: 1101008572 Yellow SPEC NO: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 4 OF 7 ERP: 1101008572 PACKING & LABEL SPECIFICATIONS WP937GYW SPEC NO: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 5 OF 7 ERP: 1101008572 SPEC NO: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 6 OF 7 ERP: 1101008572 SPEC NO: DSAE9714 APPROVED: WYNEC REV NO: V.4 CHECKED: Allen Liu DATE: MAY/11/2007 DRAWN: Y.L.LI PAGE: 7 OF 7 ERP: 1101008572