Broadcom DC Input 2-Channel Optocoupler Through Hole 8-Pin PDIP HCPL-2731-000E

Broadcom HCPL-2731-000E is a 2-channel optocoupler with DC input designed for robust electrical isolation in industrial and electronic applications. Featuring a through-hole mount with an 8-pin PDIP package, this component integrates LEDs optically coupled with high-gain Darlington photodetector transistors to provide excellent performance and high current transfer ratios.

This optocoupler operates over a temperature range of -40°C to 85°C, ensuring reliable functionality in harsh environments. Its maximum input current is rated at 20mA with a forward voltage of 1.7V, optimized for low input power dissipation. The device meets stringent compliance standards including UL, VDE, and CSA, making it suitable for commercial and industrial use.

Broadcom’s HCPL series optocouplers offer superior input-output common mode transient immunity making them ideal for applications such as ground isolation of logic families, low input current line receivers, EIA RS-232C line receivers, telephone ring detectors, and line voltage status indicators. The Darlington transistor output stage increases current gain providing enhanced sensitivity.

Designed for signal isolation with high current transfer ratio exceeding 400% minimum. Supports maximum input current of 20mA with a maximum forward voltage of 1.7V. Operational temperature range from -40°C to 85°C ensuring reliable performance in diverse environments.

Built with Darlington transistor output for high gain and low input current. Certified to UL, VDE, and CSA standards providing safety and compliance assurance. Provides excellent input-output common mode transient immunity for robust industrial applications.

Ideal for ground isolation of various logic families and line receiver applications such as EIA RS-232C. Supplied in a PDIP package type with through-hole mounting for easy PCB integration.

This optocoupler is widely used in industrial automation, telecommunications, instrumentation, and other electronic systems requiring reliable electrical isolation combined with high responsiveness. Broadcom's HCPL-2731-000E ensures robust performance and longevity in demanding operational conditions.

EnvMart offers this component with verified quality, enabling engineers and designers to incorporate trusted Optocouplers into their electronic designs and automation controls efficiently.