ACPL-W454-500E

Transistor, Photovoltaic Output Optoisolators Overview

The Broadcom ACPL-W454-500E is a single-channel high-speed optocoupler featuring a stretched SOIC-6 surface-mount package. It utilizes an infrared LED input coupled to a phototransistor output, providing electrical isolation with a rated voltage of 5000Vrms. The device supports data rates up to 1Mb/s and operates within a temperature range of -55°C to 100°C. Key electrical parameters include a maximum forward current of 25mA, a typical forward voltage of 1.5V, and a collector output current of 8mA. Current transfer ratios range from 25% to 60% at 16mA input.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides robust galvanic isolation between input and output circuits using infrared light transmission.
• Features a stretched SOIC-6 package designed to enhance creepage and clearance distances for safety compliance.
• Delivers high-speed signal transmission capabilities suitable for digital communication interfaces.
• Integrates a phototransistor output stage optimized for standard logic level interfacing.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems requiring isolated signal transmission
• Power supply feedback loops for voltage regulation and monitoring
• Communication interface isolation in embedded computing environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix code against official datasheets to confirm insulation rating and packaging configuration. Ensure the procurement channel provides valid RoHS3 compliance documentation. Confirm that the supplier offers authorized distribution channels to guarantee component authenticity and traceability throughout the supply chain lifecycle.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-voltage isolation is required alongside moderate data throughput speeds. The stretched package geometry makes it suitable for applications demanding strict safety clearance standards. Consider thermal management requirements given the operating temperature limits and power dissipation characteristics during continuous operation cycles.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ACPL series of optocouplers manufactured by Broadcom Limited. The series focuses on providing reliable isolation solutions for various industrial and commercial electronic applications. The W-series designation typically indicates specific package and insulation characteristics within the broader product portfolio.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Official substitutes may include HCPL-0454-500E or ACPL-P454-500E. Verify pinout compatibility and electrical parameter equivalence before implementation. Cross-reference datasheets to ensure identical isolation ratings and package dimensions for direct replacement scenarios.