L-937EB/1EG1GEW Kingbright

T-1 (3mm) BI-LEVEL LED INDICATOR Part Number: L-937EB/1EG1GEW High Efficiency Red Green Features Descriptions z Pre-trimmed leads for pc mounting. z The High Efficiency Red source color devices are made z Black case enhances contrast ratio. with Gallium Arsenide Phosphide on Gallium Phosphide z High reliability life measured in years. Orange Light Emitting Diode. z Housing UL rating:94V-0. z The Green source color devices are made with Gallium z Housing material: type 66 nylon. Phosphide Green 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: DSAE3110 REV NO: V.4A DATE: MAR/05/2015 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1102006346 Selection Guide Iv (mcd) 2 Viewing 20mA Angle 1 Part No. Dice Lens Type Min. Typ. 21/2 6 14 High Efficiency Red (GaAsP/GaP) *4 *10 White Diffused 60 6 14 Green (GaP) *6 *14 L-937EB/1EG1GEW 6 14 Green (GaP) *6 *14 White Diffused 60 6 14 High Efficiency Red (GaAsP/GaP) *4 *10 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: DSAE3110 REV NO: V.4A DATE: MAR/05/2015 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1102006346