L-937SB/3EY1EGW Kingbright

T-1 (3mm) QUAD-LEVEL LED INDICATOR Part Number: L-937SB/3EY1EGW High Efficiency Red Yellow Green Features Description z Quad-level design, save board space. The High Efficiency Red source color devices are made with z Different color combination available. Gallium Arsenide Phosphide on Gallium Phosphide Orange z Black case enhances contrast. Light Emitting Diode. z Housing UL rating:94V-0. The Yellow source color devices are made with Gallium z Housing material: type 66 nylon. Arsenide Phosphide on Gallium Phosphide Yellow Light z RoHS compliant. Emitting Diode. 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: DSAD3597 REV NO: V.3A DATE: DEC/07/2013 PAGE: 1 OF 7 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1102008804 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 4 8 Yellow (GaAsP/GaP) *4 *8 L-937SB/3EY1EGW 6 14 High Efficiency Red (GaAsP/GaP) *4 *10 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 Yellow 590 nm IF=20mA Green 565 High Efficiency Red 617 D 1 Dominant Wavelength Yellow 588 nm IF=20mA Green 568 High Efficiency Red 45 1/2 High Efficiency Red Yellow 35 nm IF=20mA Green 30 High Efficiency Red 15 C Capacitance Yellow 20 pF VF=0V f=1MHz Green 15 High Efficiency Red 2 2.5 VF 2 Forward Voltage Yellow 2.1 2.5 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. Absolute Maximum Ratings at TA=25C Parameter High Efficiency Red Yellow Green Units Power dissipation 75 75 62.5 mW DC Forward Current 30 30 25 mA Peak Forward Current 1 160 140 140 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: DSAD3597 REV NO: V.3A DATE: DEC/07/2013 PAGE: 2 OF 7 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1102008804