L-34F3BT Kingbright

T-1 (3mm) INFRARED EMITTING DIODE Part Number: L-34F3BT Features Description z Mechanically and spectrally matched to the phototransistor. F3 Made with Gallium Arsenide Infrared Emitting diodes. 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: DSAA4947 REV NO: V.14A DATE: APR/16/2013 PAGE: 1 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1101029201 KingbrightSelection Guide Po (mW/sr) 2 Po (mW/sr) 2 Viewing 20mA 50mA Angle 1 Part No. Dice Lens Type Min. Typ. Min. Typ. 2 1/2 8 12 18 32 L-34F3BT F3 (GaAs) Blue Transparent 50 *3 *8 *8 *15 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Radiant Intensity/ luminous flux: +/-15%. *Radiant Intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Parameter P/N Symbol Typ. Max. Units Test Conditions Forward Voltage 1 F3 VF 1.2 1.6 V IF=20mA Reverse Current F3 IR 10 uA VR = 5V Capacitance F3 C 90 pF VF=0V f=1MHz Peak Spectral Wavelength F3 P 940 nm IF=20mA Spectral Bandwidth F3 1/2 50 nm IF=20mA Note: 1. Forward Voltage: +/-0.1V. 2. Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C Parameter Symbol F3 Units Power dissipation PD 80 mW DC Forward Current IF 50 mA Peak Forward Current 1 iFS 1.2 A Reverse Voltage VR 5 V Operating Temperature TA -40 To +85 C Storage Temperature TSTG -40 To +85 C Lead Solder Temperature 2 260C For 3 Seconds Lead Solder Temperature 3 260C For 5 Seconds Notes: 1. 1/100 Duty Cycle, 10s Pulse Width. 2. 2mm below package base. 3. 5mm below package base. SPEC NO: DSAA4947 REV NO: V.14A DATE: APR/16/2013 PAGE: 2 OF 6 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Q.M.Chen ERP: 1101029201 Kingbright