HCPL-5761#300

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-5761#300 is a high-reliability, Class H, single-channel hermetically sealed optocoupler designed for voltage and current threshold detection. It features an open-collector output capable of handling up to 40mA with a maximum output voltage of 20V. The device operates within a temperature range of -55°C to +125°C and dissipates 260mW. Key electrical parameters include a forward current of 15mA and a forward voltage of 730mV.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Hermetically sealed ceramic DIP construction for high reliability
• Class H classification suitable for critical applications
• Open-collector output configuration for threshold detection

Transistor, Photovoltaic Output Optoisolators Applications

• Voltage threshold detection circuits
• Current threshold monitoring systems
• High-reliability industrial control interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix #300 against official Broadcom documentation to confirm package type and sealing specifications. Ensure compatibility with required isolation standards such as UL 1577 or IEC/EN/DIN EN 60747-5-2 if applicable to your design. Cross-reference datasheet revisions to confirm operating temperature ranges and electrical limits match system requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when hermetic sealing and Class H reliability are mandatory for voltage or current sensing. The open-collector output requires appropriate pull-up resistor selection based on the load voltage. Verify that the 15mA forward current and 730mV forward voltage align with the driving circuit capabilities.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL series of logic output optocouplers from Broadcom Limited. It is specifically engineered for robust performance in harsh environments where standard plastic packages may fail. The hermetic seal provides protection against moisture and contaminants, distinguishing it from non-sealed variants in the broader optocoupler market.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official Broadcom substitution guides for verified equivalents. Generic replacements may lack the hermetic seal or Class H rating required for this application.