L-934MD/1Y1XW

T-1 (3mm) BI-LEVEL LED INDICATOR Part Number: L-934MD/1Y1XW Yellow Features Description z Pre-trimmed leads for pc mounting. The Yellow source color devices are made with Gallium z Black case enhances contrast ratio. Arsenide Phosphide on Gallium Phosphide Yellow Light z Wide viewing angle. Emitting Diode. z High reliability life measured in years. z Housing UL rating:94V-0. z Housing material: type 66 nylon. 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 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: DSAI5598 REV NO: V.3B DATE: MAR/05/2015 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1102013936 Selection Guide Iv (mcd) 2 Viewing 10mA Angle 1 Part No. Dice Lens Type Min. Typ. 21/2 L-934MD/1Y1XW Yellow (GaAsP/GaP) White Diffused 8 15 40 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%. 3. 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 Yellow 590 nm IF=20mA D 1 Dominant Wavelength Yellow 588 nm IF=20mA 1/2 Spectral Line Half-width Yellow 35 nm IF=20mA C Capacitance Yellow 20 pF VF=0V f=1MHz VF 2 Forward Voltage Yellow 2.1 2.5 V IF=20mA IR Reverse Current Yellow 10 uA VR = 5V 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 Yellow Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current 1 140 mA Reverse Voltage 5 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: DSAI5598 REV NO: V.3B DATE: MAR/05/2015 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: L.Q.Xie ERP: 1102013936