10 Mbps signaling with 75 ns propagation delay
The HCPL0601R2V: Rated for 10 Mbps data rate with a 75 ns max propagation delay (tpLH / tpHL) — the delay budget leaves margin for a full 10 Mbps NRZ signal through the isolation barrier without bit errors. The 50 ns typical rise and 12 ns typical fall times keep the output edge sharp enough for the downstream logic threshold. The open-collector output sinks up to 50 mA per channel, which directly drives a PLC digital input, a 5 V logic gate, or a small relay without a buffer stage.
3750 Vrms isolation with 10 kV/µs transient immunity
Galvanic isolation rated at 3750 Vrms — this is basic insulation for signal-level isolation in industrial control, motor drives, and power-supply feedback paths. The 10 kV/µs minimum common-mode transient immunity (CMTI) means the output does not glitch when a fast voltage transient couples across the barrier, which is the failure mode that trips up optocouplers in inverter-fed motor drives. The DC input side accepts a forward voltage up to 1.75 V (max) with a 50 mA max forward current — standard for 5 V logic drive from a microcontroller GPIO or a 74-series gate.