Receptor IR Vishay TSOP77538TR, λ 950nm, frec. portadora 38kHz, rango 18m

The Vishay miniaturized IR receiver module for infrared remote control systems. One PIN diode per lens and a preamplifier are assembled on a lead frame, the epoxy lens cap contains an IR filter. This device are optimized to suppress almost all spurious pulses from Wi-Fi and CFL sources. They may suppress some data signals if continuously transmitted.

Low supply current
Photo detector and preamplifier in one package
Improved immunity against ambient light
Insensitive to supply voltage ripple and noise
Two lenses for high sensitivity and wide receiving angle