6N137M

Overview

The onsemi 6N137M is a high-speed logic gate optocoupler featuring an 8-pin DIP package. It supports a data rate of 10 Mb/s with rise and fall times of 75 ns. The device provides 2500 Vrms isolation voltage and accepts a forward current of 10 mA at 1.4 V. It delivers a maximum output current of 50 mA with an open collector output type. Operating temperatures range from -40°C to +85°C, with power dissipation rated at 100 mW.

Feature Summary

• High-speed signal transmission capability for digital logic interfaces
• Open collector output configuration for flexible logic level interfacing
• Optical isolation barrier ensuring electrical safety between circuits

Applications

• High-speed serial communication interface isolation
• Microcontroller input/output protection
• Power supply feedback loop isolation

Procurement Notes

Verify the specific manufacturer part number against official datasheets to confirm pinout compatibility and electrical specifications. Ensure the procurement source provides valid RoHS compliance documentation. Cross-reference the package style and channel count with design requirements before finalizing orders.

Selection Notes

Select this component when high-speed digital isolation is required for logic-level signals. Consider the open collector output topology for voltage level translation needs. Evaluate the thermal performance within the specified operating temperature range to ensure reliable operation in the target application environment.

Part Context

This component belongs to the high-speed optocoupler category designed for robust signal transmission across isolated boundaries. It serves as a critical interface element in systems requiring galvanic separation between low-voltage control logic and higher-voltage power stages or noisy environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.