onsemi

6N137M

6N137M Description

The 6N137M from onsemi is a high-speed, single-channel optoisolator designed for robust signal isolation in demanding applications. It features a 5kVrms isolation voltage, ensuring reliable protection against high-voltage transients, and supports a data rate of 10Mbps, making it suitable for high-speed digital communication. The device operates within a 4.5V to 5.5V supply range and delivers 50mA output current, with an open-collector output for flexible interfacing. Its common-mode transient immunity (10kV/µs typ) minimizes noise interference, while a propagation delay of 75ns max ensures fast signal transmission.

6N137M Features

• High-Speed Performance: 30ns rise time and 10ns fall time enable efficient signal processing.
• Robust Isolation: 5000Vrms isolation and 10kV/µs CMTI enhance reliability in noisy environments.
• Open-Collector Output: Simplifies integration with logic circuits and microcontrollers.
• Low Forward Voltage: 1.45V typical reduces power dissipation.
• Wide Operating Range: 4.5V–5.5V supply ensures compatibility with standard logic levels.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.

6N137M Applications

• Industrial Automation: Isolate PLCs, motor drives, and sensors in high-noise environments.
• Medical Equipment: Ensure patient safety in diagnostic and monitoring systems.
• Telecommunications: Protect data lines in high-speed communication networks.
• Power Electronics: Isolate gate drivers in inverters and converters.
• Automotive Systems: Enhance signal integrity in EV charging and battery management.

Conclusion of 6N137M

The 6N137M stands out for its high-speed operation, robust isolation, and low power consumption, making it ideal for applications requiring reliable signal isolation. Its open-collector output and superior noise immunity provide design flexibility, while compliance with RoHS3 and REACH ensures environmental safety. Whether in industrial, medical, or automotive systems, the 6N137M delivers performance, durability, and compliance in a compact through-hole package.