6N139#500

Transistor, Photovoltaic Output Optoisolators Overview

The Broadcom Limited 6N139#500 is a high-speed optocoupler featuring a single channel with a Photodarlington output. It operates at a data rate of 100 kb/s and provides an isolation voltage of 3750 Vrms. The device utilizes a PDIP-8 Gull Wing package for surface mount installation. Key electrical parameters include a forward current of 1.6 mA, a forward voltage of 1.4 V, and a reverse voltage of 5 V. The unit supports an output current of 60 mA with a power dissipation of 135 mW. Operating temperatures range from 0°C to +70°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-speed signal transmission capability suitable for digital communication interfaces.
• Features a Photodarlington output stage designed for high current transfer ratio performance.
• Ensures electrical safety through robust insulation voltage ratings between input and output circuits.

Transistor, Photovoltaic Output Optoisolators Applications

• Digital isolation in industrial control systems
• Signal coupling in microprocessor-based logic circuits
• Data transmission in noisy electromagnetic environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official datasheets to confirm insulation voltage and packaging variations. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the selected variant matches the required isolation rating for the target application safety standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a balance between speed and drive capability is required. The Photodarlington output offers higher gain compared to standard transistor outputs, facilitating easier interface with logic families. Consider the thermal management requirements given the specified power dissipation limits within the operating temperature range.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the 6N139 series of high-speed optocouplers manufactured by Broadcom Limited. The series is designed for applications requiring reliable galvanic isolation with moderate data rates. It serves as a solution for noise immunity in electronic systems where ground loops must be eliminated.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

HCNW139-500E is a verified substitute offering similar specifications with potentially different packaging options.