PS2701-1-F3-M-A

Overview

The CEL PS2701-1-F3-M-A is a single-channel transistor-output optoisolator featuring a photovoltaic output configuration. It provides high isolation voltage with a breakdown rating of 3,750 Vrms. The device utilizes a Small Outline Package (SOP) type for compact integration. Key electrical parameters include a maximum current transfer ratio of 150% at 5mA input current and a typical rise time of 3µs. The output voltage capability reaches a maximum of 40V, supporting DC input applications with fast switching performance suitable for signal transmission across isolated circuits.

Feature Summary

• High isolation voltage rating of 3,750 Vrms for robust circuit separation
• Compact SOP package design for space-constrained PCB layouts
• Fast switching speed with typical rise time of 3µs
• Transistor output configuration for digital signal isolation

Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between microcontrollers and power stages
• Noise immunity enhancement in sensitive measurement circuits

Procurement Notes

Verify the specific suffix F3-M-A against manufacturer documentation to confirm pinout and packaging details. Confirm availability status as some variants may be discontinued. Ensure compliance with RoHS directives if required by your application standards. Cross-reference datasheet revision dates to guarantee parameter accuracy for critical designs.

Selection Notes

Select this component when high-speed switching and moderate isolation voltage are required in a small footprint. The transistor output type is suitable for driving logic inputs or low-current loads. Evaluate thermal management requirements based on the SOP package limitations. Compare current transfer ratio specifications against system gain requirements to ensure reliable signal transmission under varying temperature conditions.

Part Context

This part belongs to the NEPOC series of multi-photocouplers designed for general-purpose isolation. It shares architectural similarities with other PS2701 variants but differs in specific suffix designations that indicate packaging or testing variations. The series emphasizes reliability in industrial environments while maintaining compatibility with standard surface-mount assembly processes.

Replacement Considerations

Direct substitutes include PS2701-1-V-F3-M-A and PS2701-1-M-A from the same manufacturer family. Verify pin compatibility and electrical parameter equivalence before substitution. Check for any changes in isolation voltage ratings or package dimensions that might affect mechanical fit.