Broadcom DC Input Optocoupler Surface Mount 8-Pin SO Package ACPL-C79B-500E

Broadcom ACPL-C79B-500E DC Input Optocoupler is designed for isolation in electronic circuits, providing an effective barrier between input and output sides while enabling signal transfer using optical coupling.

This device utilizes surface mount technology in a compact 8-pin SO package optimized for automated PCB assembly in industrial and electronic applications. With its transistor output and DC input current, it is ideal for switching and signal isolation tasks within power converters, motor drives, and control systems.

The optocoupler provides a maximum forward voltage of 5.5 V and can handle input currents up to 18.5 mA, making it robust for a wide range of operating conditions. Key performance parameters include fast typical rise and fall times of 1.7 µs, which allow for effective high-speed switching and signal integrity.

Operating temperature range from -40°C to +105°C supports use in harsh industrial environments and ensures reliability under thermal stress. The device features high isolation voltage at 5000 Vrms, enhancing safety by isolating high voltages and protecting sensitive electronics from voltage spikes and noise.

Packaging in tape and reel format facilitates seamless integration in high-volume automated manufacturing processes. Certified to CSA, UL, RoHS, and IEC/EN/DIN EN 60747-5-5 standards, this optocoupler meets stringent industry requirements for quality and safety compliance.

The device supports DC input current type and single channel operation. Maximum forward voltage of 5.5 V and maximum input current of 18.5 mA ensure reliable switching. Typical rise and fall times are both 1.7 microseconds, suitable for fast switching applications.

Operational temperature range is wide, from -40°C to +105°C, suitable for industrial environments. The optocoupler offers 5000 Vrms isolation voltage for enhanced safety and noise immunity. Compact surface mount design with tape and reel packaging supports automated assembly.

Complies with CSA, UL, RoHS, and IEC/EN/DIN EN 60747-5-5 standards.

This optocoupler is widely used in electrical isolation applications in industrial, electronic manufacturing, and power control systems requiring signal integrity and safety isolation between control and power circuits.

Explore the electronics category at EnvMart for more Optocouplers and electronic components meeting industrial-grade standards.