SE3455-002 Honeywell

SE3455/5455 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) Ideal for high pulsed current applications 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 SE3455/5455 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 SE3455 series has flat window cans providing a wide beam angle, while the SE5455 series SE3455 has glass lensed cans providing a narrow beam angle. 45 .188 (4.77) These devices are constructed with dual bond wires DIA178 (4.52) .046(1.17) suitable for pulsed current applications. The TO-46 .500 .036(.91) .219 (5.56) DIA. packages offer high power dissipation capability and are (12.70) .208 (5.28) MIN100(2.54)DIA ideally suited for operation in hostile environments. 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) 1. CATHODE (TAB) 2. ANODE (CASE) DIM 005a.ds4 SE5455 .188 (4.77) 45 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. (.460) 5.08 .247 (6.27) LEADS: .224 (5.89) 1. CATHODE (TAB) 2. ANODE (CASE) DIM 005b.ds4 Honeywell reserves the right to make changes in order to improve design and 28 h supply the best products possible.SE3455/5455 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 Peak Forward Current 3 A (1s pulse width, 300 pps) 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 29 h supply the best products possible.