PDI-E912

PHOTONIC DETECTORS INC. High-Power & Current GaAs Infrared Emitters Peak Wavelength, 940 nm,Type PDI-E912 PACKAGE DIMENSIONS inch (mm) .038 [0.97] GLASS LENS CAP (WELDED) CL HEADER .041 [1.04] 2X Ø.017 [0.43] 45° C L C L .100 [2.54] CATHODE CL ANODE & CASE .088 [2.24] .017 [0.43] Ø.185 [Ø4.70] Ø.210 [Ø5.33] 940 nm LED CHIP 2X 1.06 [27.0] .230 [5.84] .019 [0.48] SQUARE TO-46 HERMETIC CAN PACKAGE 40O HALF INTENSITY BEAM ANGLE CATHODE DESCRIPTION: The PDI-E912 infrared emitting APPLICATIONS diode uses dual cathode, high current liquid Photoelectric switches phase epitaxially grown GaAs. Optimized for high Reflective switches power, and high current at 940 nm. Packaged in a Medium emission angle Smoke detectors TO-46 can with a glass lens cap. ABSOLUTE MAXIMUM RATING (TA=25OC unless otherwise noted) TYPICAL RADIATION PATTERN 100 SYMBOL PARAMETER MIN MAX UNITS Pd IFP IFP VR To & Ts TS Power Dissipation Continuous Forward Current 360 180 3.0 3.0 +125 +260 Peak Forward Current (100µs pulse,10pps) Reverse voltage Storage & Operating Temperature Soldering Temperature* -65 mW mA A V o C o C *1/16 inch from case for 3 secs max RELATIVE POWER OUTPUT (%) FEATURES Dual cathode High current 80 60 40 20 0 -80 -60 -40 -20 0 20 40 60 80 BEAM ANGLE, θ (deg) ELECTRO-OPTICAL CHARACTERISTICS (TA=25 C unless otherwise noted) SYMBOL CHARACTERISTIC TEST CONDITIONS MIN TYP O λP D Dλ Rd tr tf Output Power Forward Voltage Reverse Current Peak Wavelength Spectral Halfwidth Dynamic Resistance Rise Time Fall Time IF = 100 mA IF = 100 mA V R = -3.0 V IF = 50 mA IF = 50 mA IF = 100 mA IF = 100 mA IF = 100 mA 925 MAX 5.0 1.35 1.75 10 955 940 50 0.6 1.1 1.5 TYPICAL POWER OUTPUT DEGRADATION CURVE V F IN VOLTS RELATIVE POWER OUTPUT POWER OUTPUT vs FORWARD CURRENT 1.0 UNITS mW V mA nm nm Ohm µS mS SPECTRAL OUTPUT V F IN VOLTS PO VF IR IF IN AMPS IF IN AMPS TEMPERATURE, ºC Information in this technical data sheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change without notice. Optical power and radiant intensity measured using uncapped dimpled TO-46 into integrating sphere.