TSPF5400

TSPF5400 Vishay Telefunken High Speed IR Emitting Diode in ø 5 mm (T–1¾) Package Description TSPF5400 is a high speed infrared emitting diode in GaAlAs on GaAlAs double hetero (DH) technology, molded in a clear, untinted plastic package. The new technology combines the high speed of DH– GaAlAs with the efficiency of standard GaAlAs and the low forward voltage of the standard GaAs technology. 94 8390 Features D D D D D D D D High modulation bandwidth (10 MHz) Extra high radiant power and radiant intensity Low forward voltage Standard T–1¾ (ø 5 mm) package Angle of half intensity ϕ = ± 24° Peak wavelength lp = 870 nm High reliability Good spectral matching to Si photodetectors Applications Infrared high speed remote control and free air data transmission systems with high modulation frequencies or high data transmission rate requirements. TSPF5400 is ideal for the design of transmission systems and for carrier frequency based systems (e.g. ASK / FSK – coded, 450 kHz or 1.3 MHz). Absolute Maximum Ratings Tamb = 25_C Parameter Reverse Voltage Forward Current Surge Forward Current Power Dissipation Junction Temperature Operating Temperature Range Storage Temperature Range Soldering Temperature Thermal Resistance Junction/Ambient Test Conditions Symbol VR IF IFSM PV Tj Tamb Tstg Tsd RthJA Value 5 100 200 210 100 –40...+100 –40...+100 260 350 Unit V mA mA mW °C °C °C °C K/W tp = 100 ms t x 5sec, 2 mm from case Document Number 81038 Rev. 2, 20-May-99 www.vishay.de FaxBack ...