Broadcom DC Input 2-Channel Transistor Output Surface Mount Optocoupler SOIC 8-Pin HCPL-0631-000E

Broadcom HCPL-0631-000E is a 2-channel optocoupler device featuring DC input and transistor output in an 8-pin SOIC surface mount package. This optocoupler is designed for signal isolation and noise immunity in industrial, medical, and power applications. It is capable of providing electrical isolation up to 3.75 kVrms, enabling safe interfacing of high voltage circuitry to low-voltage control electronics.

The optocoupler includes two channels to support multiple isolated signal lines and operates reliably within a wide ambient temperature range from -40°C to 85°C. The device exhibits fast switching characteristics with a typical rise time of 24 ns and fall time of 10 ns, suitable for digital communication at data rates up to 10 MBd.

The maximum forward voltage of 1.75 V and a maximum input current of 20 mA make it compatible with standard DC input signals. Packaged in a standardized SOIC (Small Outline Integrated Circuit) form factor, the device is ready for surface mounting on PCBs enabling automated manufacturing processes. Tube packaging facilitates efficient handling in production environments.

The HCPL-0631-000E optocoupler has UL and CSA certifications ensuring product safety and quality compliance. It also meets the automotive-grade AEC-Q100 standard for enhanced reliability in vehicular electronic systems.

Common industrial applications include isolated communication logic interfaces, factory automation controls, power supplies, and medical instrumentation where signal isolation is paramount to system protection and signal accuracy.

This device features a maximum forward voltage of 1.75 V for the input diode. It supports a maximum input current of 20 mA DC for reliable operation. Typical rise and fall times are 24 ns and 10 ns, respectively, enabling high-speed switching.

Designed to operate between -40°C and 85°C for industrial applications. Provides electrical isolation of 3.75 kVrms between input and output parts. Packaged in tubes suitable for automated PCB assembly. Meets UL and CSA standards and complies with automotive AEC-Q100 specifications.

Ideal for isolated communication logic interfaces in industrial power, factory automation, medical equipment, and power supply systems. Explore the Electronics Components category on EnvMart for more high-quality Optocouplers and related semiconductor devices by Broadcom and other manufacturers.