PDI-E904

PHOTONIC DETECTORS INC. High-Power GaAs Infrared Emitters Peak Wavelength 940 nm,Type PDI-E904 PACKAGE DIMENSIONS inch (mm) CL 45° 0.040 [1.02] 0.145 [3.68] 1.00 [25.4] MIN 0.100 [2.54] MAX C L Ø0.019 [0.48] Ø0.016 [0.41] CL Ø0.168 [4.27] 0.100 [2.54] CATHODE CL ANODE AND CASE L.E.D. CLEAR EPOXY Ø0.005 [Ø0.13] CATHODE BOTTOM SIDE ANODE TO-46 HERMETIC CAN PACKAGE 80O HALF INTENSITY BEAM ANGLE BEAM ANGLE, θ (deg) ELECTRO-OPTICAL CHARACTERISTICS (TA=25OC unless otherwise noted) SYMBOL CHARACTERISTIC TEST CONDITIONS MIN TYP FORWARD CURRENT, IF (mA) 1.0 0.1 V F - FORWARD VOLTAGE - (V) UNITS mW V V nm nm pF µS mS 1.50 940 50 30 0.8 0.8 960 SPECTRAL OUTPUT 100 80 60 40 20 0 980 80 100 60 40 0 0 10 MAX 1.2 1.30 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 WAVELENGTH, λ (nm) 1000 *1/16 inch from case for 3 secs max 960 -65 mW mA A V o C o C 940 160 100 2.5 5 +125 +260 TYPICAL RADIATION PATTERN 920 Power Dissipation Continuous Forward Current Peak Forward Current (10µs, 10Hz) Reverse voltage Storage & Operating Temperature Soldering Temperature* APPLICATIONS Photo interrupters I.R. remotes Infrared sources 900 DESCRIPTION: The PDI-E904 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 Wide angle header with a clear epoxy glob top. ABSOLUTE MAXIMUM RATING (TA=25OC unless otherwise noted) SYMBOL PARAMETER MIN MAX UNITS Pd IFP IFP VR To & Ts TS 0.043 [1.09] 0.040 [1.02] HEADER RELATIVE POWER OUTPUT (%) Ø0.213 [5.41] Ø0.209 [5.32] 0.013 [0.33] SQ 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.