The LTPL-C034UVH410 is a Photocoupler Isolator from the LITE-ON Technology Corporation. This device is a single-channel optocoupler, which is designed to provide isolation between digital logic circuits and analog circuits, such as motor drives, power supplies, and temperature control systems. This is done by using an LED and a coupled phototransistor to provide electrical and magnetic isolation between the two signals. The LTPL-C034UVH410 has a turn-on delay of 6ns, a maximum CTR of 400%, and a minimum CTR of 60%. The device is housed in a standard 3-pin DIP package, making it suitable for direct PCB mounting applications.