HCPL-540K#200

Logic Output Optoisolators Overview

The HCPL-540K#200 is a single-channel high-speed optocoupler featuring hermetically sealed Class K reliability. It utilizes an 8-pin DIP ceramic package for through-hole mounting. The device provides 1500VDC isolation and supports data rates up to 40 MB/s with a typical propagation delay of 15 ns. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.35 V, and output current capability of 25 mA. Power dissipation is rated at 200 mW, with a minimum operating temperature of -55°C.

Logic Output Optoisolators Feature Summary

• Hermetically sealed construction ensuring Class K reliability standards
• High-speed logic output interface supporting 40 MB/s data transmission
• Robust 1500VDC isolation barrier between input and output circuits

Logic Output Optoisolators Applications

• High-reliability industrial communication interfaces
• Medical equipment signal isolation
• Aerospace control system data transmission

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #200 against official Broadcom documentation to confirm lead frame plating and reel specifications. Ensure the procurement channel sources genuine components from authorized distributors to guarantee Class K hermetic seal integrity and traceability. Cross-reference the manufacturer part number with the Mouser or Digi-Key listings for accurate packaging details.

Logic Output Optoisolators Selection Notes

Select this component when Class K hermetic sealing is mandatory for mission-critical applications requiring long-term stability in harsh environments. The 40 MB/s speed rating suits high-frequency digital isolation needs. Consider the 8-pin DIP ceramic package constraints for PCB layout and thermal management requirements compared to plastic surface-mount alternatives.

Logic Output Optoisolators Part Context

This part belongs to the HCPL-540 series of high-speed optocouplers manufactured by Broadcom Limited. The series is characterized by its use of gallium arsenide LEDs and integrated receiver circuits. The HCPL-540K variant specifically denotes the hermetically sealed ceramic package version, distinguishing it from standard plastic packaged counterparts within the same functional family.

Logic Output Optoisolators Replacement Considerations

HCPL-540K-300