WP937IID

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 Part No. Dice Iv (mcd) [2] @ 20mA Lens Type Min. Typ. 4 10 *2 *4 4 10 *2 *4 Viewing Angle [1] 2θ1/2 High Efficiency Red (GaAsP/GaP) WP937IID 60° Red Diffused High Efficiency Red (GaAsP/GaP) Notes: 1. θ1/2 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=25°C Symbol Parameter Device Typ. λpeak Peak Wavelength High Efficiency Red λD [1] Dominant Wavelength Δλ1/2 Max. Units Test Conditions 627 nm IF=20mA High Efficiency Red 617 nm IF=20mA 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 V IF=20mA 2.5 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=25°C 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 -40°C To +85°C Lead Solder Temperature [2] 260°C For 3 Seconds Lead Solder Temperature [3] 260°C 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 High Efficiency Red WP937IID SPEC NO: DSAF2633 REV NO: V.5A DATE: MAR/29/2013 PAGE: 3 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1101008580 PACKING & LABEL SPECIFICATIONS WP937IID SPEC NO: DSAF2633 REV NO: V.5A DATE: MAR/29/2013 PAGE: 4 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1101008580 SPEC NO: DSAF2633 REV NO: V.5A DATE: MAR/29/2013 PAGE: 5 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1101008580 All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes SPEC NO: DSAF2633 REV NO: V.5A DATE: MAR/29/2013 PAGE: 6 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1101008580