HCPL-550K#200

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-550K#200 is a single-channel, hermetically sealed optocoupler classified under Class K reliability standards. It features a transistor with base output configuration housed in an 8-pin ceramic DIP package with gold-plated leads. Key electrical parameters include a maximum output voltage of 20V and an output current per channel of 8mA. The typical forward voltage (Vf) is 1.55V. The device provides 1500VDC isolation voltage and operates within a temperature range of -55°C to 125°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Hermetically sealed construction in an 8-pin ceramic DIP package for enhanced environmental protection
• Class K reliability classification ensuring high performance in mission-critical applications
• Transistor with base output type for specific signal coupling requirements

Transistor, Photovoltaic Output Optoisolators Applications

• High-reliability industrial control systems
• Medical equipment requiring strict isolation standards
• Aerospace and defense electronic circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact suffix #200 corresponds to the standard tape-and-reel or tube packaging format specified by Broadcom Limited for this specific lot. Confirm that the Class K reliability rating is explicitly documented in the official datasheet for the requested quantity. Ensure the supplier is an authorized distributor to guarantee authenticity and traceability of the hermetically sealed components.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and long-term reliability are critical. The ceramic package and gold-plated leads offer superior durability compared to plastic packages. Consider the 8mA output current limit and 20V max voltage when designing the load circuit. Verify compatibility with the required operating temperature range of -55°C to 125°C for the specific environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Broadcom's HCPL-550 series of high-speed optocouplers. The series is designed for applications demanding robust isolation and fast switching speeds. The HCPL-550K variant specifically targets markets requiring hermetic sealing and high reliability, distinguishing it from standard commercial-grade optocouplers in the same family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes within the HCPL-550 series that may offer different speed or current ratings. Verify that any replacement maintains the Class K reliability and hermetic seal if these attributes are mandatory for the application.