WP937IID Kingbright

T-1(3mm) ROUND LED LAMP Part Number: WP937IID High Efficiency Red Features Description z Uniform light output. The High Efficiency Red source color devices are made with z Low power consumption. Gallium Arsenide Phosphide on Gallium Phosphide Orange z Long life - solid state reliability. Light Emitting Diode. z RoHS compliant. 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: DSAF2633 REV NO: V.5A DATE: MAR/29/2013 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1101008580 Selection Guide Iv (mcd) 2 Viewing 20mA Angle 1 Part No. Dice Lens Type Min. Typ. 2 1/2 4 10 High Efficiency Red (GaAsP/GaP) *2 *4 WP937IID Red Diffused 60 4 10 High Efficiency Red (GaAsP/GaP) *2 *4 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 peak Peak Wavelength High Efficiency Red 627 nm IF=20mA D 1 Dominant Wavelength High Efficiency Red 617 nm IF=20mA 1/2 Spectral Line Half-width High Efficiency Red 45 nm IF=20mA C Capacitance High Efficiency Red 15 pF VF=0V f=1MHz VF 2 Forward Voltage High Efficiency Red 2 2.5 V IF=20mA Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. 3. Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C Parameter High Efficiency Red Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current 1 160 mA Electrostatic Discharge Threshold (HBM) 8000 V 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: DSAF2633 REV NO: V.5A DATE: MAR/29/2013 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1101008580