HCPL-5120-200

Isolators - Gate Drivers Overview

The HCPL-5120-200 is a commercial-grade, hermetically sealed high-speed optocoupler manufactured by Broadcom Limited. It features a single channel with a photo IC output and operates within an 8-pin ceramic DIP package. Key electrical parameters include a data rate of 5 Mb/s, forward current of 8 mA, and forward voltage of 1.3 V. The device exhibits rise and fall times of 45 ns and 10 ns respectively, with a power dissipation of 200 mW. It supports an output current of 15 mA and withstands reverse voltages up to 3 V. Operating temperatures range from -55°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Hermetically sealed construction in an 8-pin ceramic DIP package for robust environmental protection
• High-speed logic output capability supporting data rates up to 5 Mb/s
• Integrated gate driver functionality designed for driving IGBTs and MOSFETs
• Push-pull output stage providing strong drive capability

Isolators - Gate Drivers Applications

• Industrial networking systems requiring electrical isolation between diverse voltage levels
• IGBT and MOSFET gate drive circuits in power conversion applications
• Solid-state relay (SSR) outputs
• Power supply feedback loops

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix #200 indicates the standard lead finish configuration as documented in the official datasheet. Confirm that the ceramic DIP package matches the required mechanical footprint for the target PCB design. Ensure the commercial grade temperature rating aligns with the operational environment constraints. Cross-reference the manufacturer part number with the latest Broadcom documentation to confirm availability and revision status before finalizing procurement orders.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed isolation combined with direct gate drive capability is required. The hermetic seal makes it suitable for harsh industrial environments where standard plastic packages may fail. Consider the 5 Mb/s data rate for fast switching applications. Verify that the 8 mA forward current requirement fits within the available drive voltage headroom of the control circuitry. Evaluate the thermal performance given the 200 mW power dissipation limit in enclosed spaces.

Isolators - Gate Drivers Part Context

This device belongs to the HCPL-5120 series of high-speed optocouplers from Broadcom Limited. It is specifically engineered for applications requiring both signal isolation and power stage driving capabilities. The series is characterized by its hermetic ceramic packaging and push-pull output architecture, distinguishing it from standard logic output optocouplers that lack sufficient drive current for direct transistor gating.

Isolators - Gate Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the source material. Consult the official Broadcom datasheet or contact the manufacturer directly for qualified replacement options or equivalent components from other vendors.