HCPL-M453-000E

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-M453-000E is a high-speed optocoupler featuring a single channel with a phototransistor output. It operates within a temperature range of 0°C to +70°C and utilizes a 5-pin SOIC package. Key electrical parameters include a data rate of 1 Mb/s, an isolation voltage of 3750 Vrms, and a maximum forward current of 25 mA. The device supports a collector current of 8 mA, a forward voltage of 1.5 V, and a reverse voltage of 5 V. Power dissipation is rated at 100 mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Utilizes a unique 'Faraday shield' architecture with independent photodiode biasing to achieve high speed and low capacitance.
• Provides extremely high common-mode transient immunity of 15000 V/µs at 1500 V CM.
• Compatible with infrared vapor phase reflow and wave soldering processes.

Transistor, Photovoltaic Output Optoisolators Applications

• Line receivers requiring high common-mode rejection.
• High-speed logic ground isolation.
• Analog signal ground isolation.

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (000E) to confirm the tape-and-reel or tube packaging configuration, as variants exist. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the datasheet revision date to confirm parameter stability. Confirm the operating temperature range aligns with your system's thermal environment before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required in a compact form factor. The 1 Mb/s data rate suits applications needing faster response than standard transistor-output optocouplers. The 3750 Vrms isolation rating provides robust safety barrier performance. Consider the 5-pin SOIC footprint for PCB space constraints compared to wider packages.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Broadcom HCPL-M453 series of small outline, high-speed optocouplers. The series is designed for applications demanding high common-mode noise immunity and fast signal transmission. It serves as a bridge between low-voltage digital circuits and higher-voltage noisy environments, ensuring signal integrity through optical isolation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers include HCPL-0600-560E, HCPL-0601-060E, and HCPL-070L-000E. Verify pinout compatibility and electrical specifications against these alternatives before substitution.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the common-mode transient immunity of the HCPL-M453-000E?

The device guarantees a common-mode transient immunity of 15000 V/µs at a common-mode voltage of 1500 V.

How does the internal architecture improve speed?

It uses a Faraday shield between the input LED and the output photodetector, reducing base-collector capacitance and enabling a 1 Mb/s data rate.