Optocoupler is low input current solution for automotive

This low current device is ideal for high efficiency power management applications. It is designed for signal transmission between two electrically separated circuits for automotive and high reliability industrial applications.

Used in galvanic and noise isolation, signal transmission, hybrid/electric vehicle and other applications, Vishay’s VOMA618A Optocoupler provides high reliability for high-efficiency power management applications. It features a high-current transfer ratio at low input current, low coupling capacitance and high isolation voltage.

The optocoupler has a GaAlAs infrared emitting diode, which is optically coupled to a silicon planar phototransistor detector and is incorporated in a 4-pin mini-flat package. It delivers high CTR with low input current and low power consumption.