TSTA7500 Vishay Telefunken GaAlAs IR Emitting Dio.
Vishay Telefunken
TSTA7500 - GaAlAs IR Emitting Diode in Hermetically Sealed TO18 Case
TSTA7500 Vishay Telefunken GaAlAs IR Emitting Diode in Hermetically Sealed TO18 Case Description TSTA7500 is a high efficiency infrared emitting diod.