15 MBd push-pull coupler with 3750 Vrms isolation
The Toshiba TLP2361(V4-TPR,E is a single-channel, high-speed digital optocoupler rated for 15 MBd data rates. It uses a push-pull, totem-pole output stage that eliminates the need for a pull-up resistor and directly drives logic inputs. The 3750 Vrms isolation rating suits it for galvanic isolation in industrial fieldbus interfaces, motor drive feedback paths, and isolated power-supply control loops.
80 ns propagation delay — timing budget for 15 MBd links
Maximum propagation delay is 80 ns each for tpLH and tpHL, with typical rise/fall times of 3 ns. The 20 kV/µs common-mode transient immunity (minimum) means the output won't glitch when a motor drive or inverter switches a high dV/dt across the isolation barrier.