HCPL-4534-000E

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-4534-000E is a high-speed optocoupler featuring two independent channels within an 8-pin SOIC package. It provides electrical isolation between input and output circuits with a rated insulation voltage of 3750 Vrms. The device supports data rates up to 1 Mb/s, making it suitable for fast digital signal transmission. Key electrical parameters include a maximum forward current of 25 mA, a reverse voltage rating of 5 V, and an output current capability of 8 mA. The component operates across a wide temperature range from -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths
• High common-mode transient immunity ensuring reliable operation in noisy environments
• Compatible with infrared vapor phase and wave soldering processes

Transistor, Photovoltaic Output Optoisolators Applications

• High common-mode noise rejection line receivers
• High-speed logic ground isolation
• Analog signal ground isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., 000E) against official Broadcom documentation to confirm pinout and packaging details. Ensure compatibility with RoHS directives if required by your manufacturing standards. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement specifications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a compact surface-mount footprint. Consider the 1 Mb/s data rate limit and 3750 Vrms isolation rating against system requirements. Evaluate thermal management needs given the operating temperature range and power dissipation characteristics specified in the technical data.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. The series is designed for applications requiring robust electrical isolation and fast signal transmission. The HCPL-4534 variant specifically offers dual-channel functionality in an 8-pin SOIC package, distinguishing it from single-channel or DIP-packaged alternatives within the broader product family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence with components such as HCPL-0534-000E only through detailed datasheet comparison of pinouts and electrical specifications.