H11F3SR2VM

Transistor, Photovoltaic Output Optoisolators Overview

The H11F3SR2VM is a single-channel Photo FET optocoupler manufactured by Fairchild Semiconductor, now part of ON Semiconductor. It features a photovoltaic output configuration housed in a 6-SMD Gull Wing package. Key electrical specifications include a maximum collector-emitter breakdown voltage of 80 V and a nominal current transfer ratio of 1000%. The device supports a maximum forward current of 60 mA with a typical forward voltage of 1.75 V. Insulation capabilities are rated at 7500 Vrms or 4170 Vrms depending on the specific certification standard applied. Operating temperatures range from -40°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic output architecture utilizing a photo FET for signal isolation
• High insulation voltage rating suitable for demanding isolation applications
• Surface mount packaging designed for automated assembly processes
• Compliance with international safety standards including UL recognition and VDE approval

Transistor, Photovoltaic Output Optoisolators Applications

• Analog signal transmission in isolated measurement systems
• Gate drive circuits for power electronic devices
• Data acquisition systems requiring high impedance isolation
• Industrial control interfaces with strict safety requirements

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the manufacturer designation as ON Semiconductor due to the integration of Fairchild Semiconductor. Confirm that the ordering suffix corresponds to the required surface mount variant. Ensure compliance with RoHS directives and lead-free manufacturing standards. Check for any nomenclature changes where underscores may be replaced by dashes in official documentation. Validate the specific insulation voltage rating against application safety requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high input impedance and low leakage current are critical for analog signal integrity. The photovoltaic output eliminates the need for an external bias supply on the output side. Consider the thermal management requirements given the operating temperature range up to 100°C. Evaluate the package dimensions against available PCB real estate for SMD assembly. Compare insulation ratings against regulatory standards applicable to the end equipment.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the H11F3M series of Photo FET optocouplers. The series provides a family of components with similar functional characteristics but varying package types and insulation ratings. The H11F3SR2VM specifically denotes the surface mount gull wing variant with enhanced isolation capabilities. This series is widely used in applications requiring reliable galvanic isolation between low-voltage control circuits and higher-voltage power stages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Compatible substitutes within the same family include H11F3SVM and H11F3SR2M. Verify pinout compatibility and package dimensions before substitution. Ensure the replacement part meets the same insulation voltage and current transfer ratio requirements. Check for any differences in safety certifications such as UL or VDE approvals.