HCPL-5230#300

Logic Output Optoisolators Overview

The HCPL-5230#300 is a dual-channel high-speed optocoupler manufactured by Broadcom Limited. It features an 8-pin ceramic DIP package with gull-wing leads and hermetic sealing. The device supports a data rate of 5 Mb/s with a maximum propagation delay of 350 ns. Key electrical parameters include a forward current of 8 mA, forward voltage of 1.3 V, and output current of 15 mA. Power dissipation is rated at 200 mW. The unit operates within a temperature range of -55°C to +125°C and provides an isolation voltage of 1500 VDC.

Logic Output Optoisolators Feature Summary

• Hermetically sealed construction in a ceramic DIP package for environmental protection
• High common-mode transient immunity capability up to 1000 V/µs
• Push-pull output structure supporting direct bus driving and three-state operation

Logic Output Optoisolators Applications

• High-reliability signal isolation in military and aerospace systems
• Isolation of industrial control buses and data lines
• Replacement for pulse transformers in digital circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix #300 corresponds to the gull-wing lead configuration and ceramic package variant required for your assembly process. Confirm that the hermetic seal meets the necessary environmental standards for your application. Ensure compatibility with MIL-PRF-38534 requirements if operating in qualified defense or space environments. Check RoHS status as indicated in official documentation.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust environmental resistance. The push-pull output architecture offers superior noise immunity compared to standard phototransistor outputs. Consider the 5 Mb/s data rate limit for signal integrity. The wide operating temperature range suits harsh industrial conditions. Verify pinout compatibility with existing PCB footprints before integration.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers from Broadcom. It is designed for applications demanding reliable galvanic isolation between low-voltage logic circuits and higher-voltage domains. The hermetic packaging distinguishes it from plastic-packaged variants, offering enhanced durability against moisture and contaminants in critical infrastructure.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Direct replacements must be sourced through official manufacturer channels or verified distributor lists.