10 Mbps open-collector optoisolator for high-speed isolation
The onsemi 6N137WV is a single-channel optoisolator rated for 10 Mbps data rates with an open-collector output — the 75 ns max propagation delay (tpLH/tpHL) sets the timing budget for a 10 Mbps NRZ signal across the isolation barrier. It provides 2500 Vrms galvanic isolation, sufficient for basic isolation in industrial fieldbus interfaces, motor-drive feedback paths, and PLC digital inputs where the bus voltage stays below 250 Vrms working. The 10 kV/µs (typ) common-mode transient immunity means the output does not glitch when a fast voltage step — from a switching power supply or a motor-drive PWM edge — couples across the barrier.
Through-hole DIP-8 — board-fit and supply rails
Housed in an 8-DIP (0.400-inch, 10.16 mm) through-hole package, the 6N137WV mates with standard 0.100-inch pitch DIP sockets or wave-solder pads — the 8-MDIP supplier device package is the same mechanical outline.