TSHF5400

TSHF5400 Vishay Telefunken High Speed IR Emitting Diode in ø 5 mm (T–1¾) Package Description TSHF5400 is a high speed infrared emitting diode in GaAlAs on GaAlAs double hetero (DH) technology, molded on copper frame, 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 D High modulation bandwidth (10 MHz) Extra high radiant power and radiant intensity Low forward voltage Suitable for high pulse current operation Standard T–1¾ (ø 5 mm) package Angle of half intensity ϕ = ± 22° 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. TSHF5400 is ideal for the design of transmission systems according to IrDA requirements 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 Peak 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 IFM IFSM PV Tj Tamb Tstg Tsd RthJA Value 5 100 200 1.5 160 100 –40...+100 –40...+100 260 270 Unit V mA mA A mW...