onsemi HCPL2531SDM

Optocoupler DC-IN 2-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R

LOGIC IC OUTPUT OPTOCOUPLER, 2-E / Optoisolator Transistor Output 5000Vrms 2 Channel 8-SMD

HCPL2531M Series 5000 Vrms 1 Mbit/s High Speed Transistor Optocoupler - SDIP-8

The HCPL4502M, HCPL4503M, HCPL2503M, 6N135M, 6N136M, HCPL2530M and HCPL2531M optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor.A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor.The HCPL4503M has no internal connection to the phototransistor base for improved noise immunity.An internal noise shield provides superior common mode rejection of up to 50,000V/µs.