Vishay TSOP2438, 38kHz IR Receiver, 950nm 45 deg, 24m Range, 2.5 V - 5.5V, Through Hole, 6.8 x 6.95 x 5.6mm

The Vishay TSOP24 series are miniaturized IR receiver module for infrared remote control systems. A PIN diode and a preamplifier are assembled on lead frame, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding and the device are optimized to suppress almost all spurious pulses from Wi-Fi and CFL sources. They may suppress some data signals if continuously transmitted.

Improved immunity against HF and RF noise
Low supply current
Photo detector and preamplifier in one package
Internal filter for PCM frequency