TOSHIBA Optocoupler Isolation Amplifier, 50mA, 3.75kV

The TOSHIBA Optocoupler Isolation Amplifier is a high-performance component designed for reliable electrical isolation in sensitive circuits. It features a single-channel architecture and a Darlington output configuration, providing high current transfer and excellent signal integrity. This device is supplied in a compact surface-mount DIP package with four pins, making it suitable for modern, space-constrained PCB layouts.

A key specification is its high isolation voltage rating of 3.75kV, which ensures robust protection between input and output circuits, safeguarding low-voltage components from high-voltage transients and noise. With a forward current (If Max) of 50mA and a minimum Current Transfer Ratio (CTR) of 1000%, this optocoupler delivers efficient and stable signal transmission. The collector-emitter voltage (V(br)ceo) is rated at 300V, confirming its durability and suitability for a wide range of applications.

Its compact dimensions allow for high-density board designs, while the surface-mount construction facilitates automated assembly processes, improving manufacturing efficiency. This TOSHIBA component is engineered for long-term reliability and stable performance in demanding electronic environments.