The PVI1050NS-TPBF Optocoupler with Photodiode Output is manufactured by Infineon, and it is an electronic part used for electrical isolation between two circuits. It features a Photodiode Output Optocoupler with two Form A outputs and a wide input voltage range. It is a highly reliable, low noise, and high-speed device with a wide isolation voltage range of 1500V and peak pulse current rating of 100mA. The device's minimum CTR range for a 1.2V to 5V input is 50% and its maximum CTR is 800%. Its frequency response range is 100kHz to 4Mhz, making it ideal for a variety of applications. The part is highly reliable, with an MTBF of 225 million hours and an ambient temperature range of -55°C to 125°C. It is also RoHS-compliant and Lead-free.