HCPL-5531#100

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-5531#100 is a high-speed, two-channel optocoupler manufactured by Broadcom Limited. It features hermetically sealed construction in an 8-pin CDIP package with gold-plated leads. The device provides 1500 VDC isolation voltage and supports a data rate of 400 kb/s with a bandwidth of 9 MHz. It utilizes phototransistor outputs with base connections, operating within a temperature range of -55°C to +125°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Hermetically sealed ceramic DIP construction for high reliability
• Dual independent channels with phototransistor outputs featuring accessible base pins
• High-speed signal transmission capability suitable for digital interfaces
• Robust insulation voltage rating for isolated circuit protection

Transistor, Photovoltaic Output Optoisolators Applications

• Military and aerospace systems requiring high reliability
• Industrial control systems in harsh environments
• Medical and life support equipment
• Long-line receivers and drivers
• Power supply management and logic ground isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix #100 corresponds to the CDIP surface-mount variant rather than standard through-hole DIP. Confirm RoHS compliance status and lead finish specifications against the latest manufacturer datasheet. Ensure the supplier provides traceability documentation for hermetically sealed components intended for critical applications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed performance is required in a ruggedized package. The accessible base pin allows for optimization of gain and bandwidth in analog or high-frequency digital applications. Consider the thermal and mechanical constraints of the ceramic package compared to plastic alternatives.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL-55xx series of high-speed optocouplers from Broadcom. It shares architectural similarities with the HCPL-5530 but differs in packaging and specific reliability certifications. The series is designed for applications demanding superior radiation hardness and long-term stability.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The HCPL-5530 is a parameter-equivalent alternative within the same family. Verify package compatibility as the HCPL-5530 may utilize different mounting configurations. Cross-reference isolation ratings and speed parameters to ensure functional equivalence in the target design.