L-937EGW Kingbright

T-1(3mm) BI-COLOR INDICATOR LAMP Part Number: WP937EGW High Efficiency Red Green Features Descriptions Uniform light output. The High Efficiency Red source color devices are made Low power consumption. with Gallium Arsenide Phosphide on Gallium Phosphide Long life - solid state reliability. Orange Light Emitting Diode. RoHS compliant. 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. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SPEC NO: DSAF1535 REV NO: V.7A DATE: JAN/22/2015 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1101008548 Selection Guide Iv (mcd) 2 Viewing 20mA Angle 1 Part No. Dice Lens Type Min. Typ. 2 1/2 6 14 High Efficiency Red (GaAsP/GaP) *4 *10 WP937EGW White Diffused 60 6 14 Green (GaP) *6 *14 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2.Luminous intensity/ luminous Flux: +/-15%. *Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. Max. Units Test Conditions High Efficiency Red 627 peak Peak Wavelength nm IF=20mA Green 565 High Efficiency Red 617 D 1 Dominant Wavelength nm IF=20mA Green 568 High Efficiency Red 45 1/2 Spectral Line Half-width nm IF=20mA Green 30 High Efficiency Red 15 C Capacitance pF VF=0V f=1MHz Green 15 High Efficiency Red 2 2.5 VF 2 Forward Voltage V IF=20mA Green 2.2 2.5 Notes: 1.Wavelength: +/-1nm. 2.Forward Voltage: +/-0.1V. 3.Wavelength value is traceable to the CIE127-2007 compliant national standards. 4.Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. Absolute Maximum Ratings at TA=25C Parameter High Efficiency Red Green Units Power dissipation 75 62.5 mW DC Forward Current 30 25 mA Peak Forward Current 1 160 140 mA Operating / Storage Temperature -40C To +85C Lead Solder Temperature 2 260C For 3 Seconds Lead Solder Temperature 3 260C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. 5mm below package base. SPEC NO: DSAF1535 REV NO: V.7A DATE: JAN/22/2015 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1101008548