PDI-E902

PHOTONIC DETECTORS INC. High-Power GaAs Infrared Emitters Peak Wavelength 940 nm,Type PDI-E902 PACKAGE DIMENSIONS inch (mm) C L 0.145 [3.68] 45° 0.040 [1.02] 0.145 [3.68] C L 1.00 [25.4] MIN 0.082 [2.08] Ø0.019 [0.48] Ø0.016 [0.41] CL Ø0.195 [4.95] Ø0.178 [4.52] 0.100 [2.54] CATHODE CL L.E.D. ANODE & CASE LENS CAP (WELDED) 0.025 [0.64] 0.022 [0.56] HEADER Ø0.005 [Ø0.13] CATHODE BOTTOM SIDE ANODE TO-46 HERMETIC CAN PACKAGE 40O HALF INTENSITY BEAM ANGLE DESCRIPTION: The PDI-E902 infrared emitting FEATURES Hermetically sealed diode uses high reliability liquid phase epitaxially grown GaAs. Optimized for high power, high effiHigh reliablity ciency. This 940 nm emitter is packaged in a TO-46 header with a glass lens cap. *1/16 inch from case for 3 secs max 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 80 100 60 40 0 0 FORWARD CURRENT, IF (mA) 10 1.0 0.1 V F - FORWARD VOLTAGE - (V) MAX 1.2 1.30 UNITS mW V V nm nm pF µS mS 1.50 940 50 30 0.8 0.8 960 RELATIVE POWER OUTPUT (%) 20 100 2.0 40 FORWARD CURRENT vs FORWARD VOLTAGE 1.8 60 5 920 1.6 80 1 1000 1.4 100 20 RELATIVE POWER , PO (%) POWER OUTPUT vs FORWARD CURRENT 1.2 Ct tr tf 1.0 λP D Dλ IF = 20 mA IF = 100 mA IF = 10 µ A IF = 100 mA IF = 100 mA V R = 0 V,f = 1 MHz IF = 100 mA IF = 100 mA 0.8 Output Power Forward Voltage Reverse Breakdown Voltage Peak Wavelength Spectral Halfwidth Terminal Capacitance Rise Time Fall Time IF - FORWARD CURRENT (mA) PO VF VR SPECTRAL OUTPUT 100 80 60 40 20 0 980 -65 mW mA A V o C o C WAVELENGTH, λ (nm) 1000 160 100 2.5 5 +125 +260 960 Power Dissipation Continuous Forward Current Peak Forward Current (10µs, 10Hz) Reverse voltage Storage & Operating Temperature Soldering Temperature* TYPICAL RADIATION PATTERN 100 940 ABSOLUTE MAXIMUM RATING (TA=25OC unless otherwise noted) SYMBOL PARAMETER MIN MAX UNITS RELATIVE POWER OUTPUT (%) Medium emission angle Pd IFP IFP VR To & Ts TS APPLICATIONS Photo interrupters I.R. remotes Infrared sources 920 0.013 [0.33] SQ 900 Ø0.212 [5.38] Ø0.209 [5.31] 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.