T-1 (3mm) BI-LEVEL LED INDICATOR Part Number: L-934MD/1LI1LGD High Efficiency Red Green Features Description z Pre-trimmed leads for pc mounting. The High Efficiency Red source color devices are made with z Black case enhances contrast ratio. Gallium Arsenide Phosphide on Gallium Phosphide Orange z Wide viewing angle. Light Emitting Diode. z High reliability life measured in years. The Green source color devices are made with Gallium z Housing UL rating:94V-0. Phosphide Green Light Emitting Diode. z Housing material: type 66 nylon. z Low current IF=2mA operating. 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: DSAE2409 REV NO: V.6A DATE: NOV/12/2013 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1102013647 Selection Guide Iv (mcd) 2 Viewing 2mA Angle 1 Part No. Dice Lens Type Min. Typ. 2 1/2 0.35 1 High Efficiency Red (GaAsP/GaP) Red Diffused 40 *0.2 *0.6 L-934MD/1LI1LGD 1 2 Green (GaP) Green Diffused 40 *1 *2 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=2mA Green 565 High Efficiency Red 617 D 1 Dominant Wavelength nm IF=2mA Green 568 High Efficiency Red 45 1/2 Spectral Line Half-width nm IF=2mA Green 30 High Efficiency Red 15 C Capacitance pF VF=0V f=1MHz Green 15 High Efficiency Red 1.7 2.5 VF 2 Forward Voltage V IF=2mA Green 1.9 2.5 High Efficiency Red 10 IR Reverse Current uA VR = 5V Green 10 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 Green Units Power dissipation 75 62.5 mW DC Forward Current 30 25 mA Peak Forward Current 1 160 140 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: DSAE2409 REV NO: V.6A DATE: NOV/12/2013 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1102013647