SE3450-013

SE3450/5450 GaAs Infrared Emitting Diode FEATURES TO-46 metal can package Choice of flat window or lensed package 90 or 20 (nominal) beam angle option 935 nm wavelength Wide operating temperature range (55Cto+125C) Mechanically and spectrally matched to SD3421/5421 photodiode, SD3443/5443/5491phototransistor, SD3410/5410 photodarlington and SD5600 series Schmitt trigger INFRA-83.TIF DESCRIPTION OUTLINE DIMENSIONS in inches (mm) The SE3450/5450 series consists of a gallium arsenide Tolerance 3 plc decimals 0.005(0.12) infrared emitting diode mounted in a TO-46 metal can 2 plc decimals 0.020(0.51) package. The SE3450 series has flat window cans providing a wide beam angle, while the SE5450 series SE3450 has glass lensed cans providing a narrow beam angle. 45 .188 (4.77) The TO-46 packages offer high power dissipation DIA178 (4.52) .046(1.17) capability and are ideally suited for operation in hostile .500 .036(.91) .219 (5.56) DIA. environment. (12.70) .208 (5.28) MIN100(2.54)DIA 1 NOM 2 .048(1.22) .160 (4.06) .028(.71) .015 DIA137 (3.48) (0.36) .018 DIA. (.460) .153 (3.89) LEADS: .140 (3.56) (TAB) 1. CATHODE 2. ANODE (CASE) DIM 003a.ds4 SE5450 45 .188 (4.77) DIA178 (4.52) .046(1.17) .500 .036(.91) .219 (5.56) DIA. (12.70) .208 (5.28) MIN100(2.54)DIA 1 NOM 2 .048(1.22) .015 .160 (4.06) .028(.71) DIA. (0.36) .137 (3.48) .018 .200 DIA. LEADS: (.460) 5.08 1. CATHODE (TAB) .247 (6.27) 2. ANODE (CASE) .224 (5.89) DIM 003b.ds4 Honeywell reserves the right to make changes in order to improve design and 24 h supply the best products possible.SE3450/5450 GaAs Infrared Emitting Diode ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS ABSOLUTE MAXIMUM RATINGS SCHEMATIC (25C Free-Air Temperature unless otherwise noted) Continuous Forward Current 100 mA Power Dissipation 150 mW Operating Temperature Range -55C to 125C Storage Temperature Range -65C to 150C Soldering Temperature (10 sec) 260C Notes 1. Derate linearly from 25C free-air temperature at the rate of 1.43 mW/C. Honeywell reserves the right to make changes in order to improve design and 25 h supply the best products possible.