HCPL-M454-500E

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-M454-500E is a high-speed optocoupler manufactured by Broadcom Limited, featuring a single channel with a phototransistor output. It operates within a data rate of 1 Mb/s and provides an isolation voltage of 3750 Vrms. The device supports a maximum forward current of 25 mA and delivers an output current of 8 mA. Power dissipation is rated at 100 mW. It functions in temperatures ranging from 0°C to +70°C and is housed in a SOIC-5 package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-speed signal transmission with a 1 Mb/s data rate capability for efficient digital communication.
• Ensures electrical safety through robust insulation voltage ratings suitable for isolated circuit interfaces.
• Utilizes a compact surface-mount SOIC-5 package design to facilitate automated assembly and space-constrained layouts.

Transistor, Photovoltaic Output Optoisolators Applications

• Power module interface circuits requiring galvanic isolation
• Industrial control systems needing high-speed signal transfer
• Communication equipment utilizing transistor output optocouplers

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation to confirm packaging configuration, as variations exist between tube and reel formats. Ensure compatibility with the required operating temperature range of 0°C to +70°C for your application environment. Cross-reference the manufacturer part number against official datasheets to validate pinout and electrical specifications before integration into final designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed optocoupler with a phototransistor output is required. Consider the 1 Mb/s data rate limit and 3750 Vrms isolation rating against system requirements. Evaluate the SOIC-5 footprint constraints and the 25 mA forward current drive capability relative to the input source characteristics.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the HCPL-M454 series of high-speed optocouplers designed for power module interfaces. It shares functional similarities with other Broadcom transistor output optocouplers but is distinguished by its specific packaging and electrical parameters tailored for industrial applications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The HCPL-M454 is a related variant within the same product family. Verify if the standard HCPL-M454 meets the specific packaging or environmental requirements, noting that it may differ in operational temperature ranges or physical form factor compared to the -500E suffix version.