6N139-020E

Transistor, Photovoltaic Output Optoisolators Overview

The Broadcom Limited 6N139-020E is a high-speed optocoupler featuring a single channel with a photodarlington output. It supports data rates up to 100 kb/s and provides an insulation voltage of 5000 Vrms. The device utilizes a PDIP-8 package for through-hole mounting. Key electrical characteristics include a forward current of 16 mA, a forward voltage of 1.5 V, and a reverse voltage rating of 5 V. Power dissipation is specified at 100 mW, with an operating temperature range extending from -40°C to +85°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed signal transmission capability via internal LED and photodarlington detector
• Enhanced electrical isolation rated at 5000 Vrms for safety-critical applications
• Open-collector output configuration allowing flexible interfacing with digital logic

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial communication bus isolation
• Microcontroller input/output isolation
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '020E' against the official datasheet to confirm lead-free compliance and RoHS status. Ensure the ordering part number matches the required insulation voltage and output type specifications. Confirm package style and pinout compatibility with the target PCB footprint before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when higher isolation voltage than standard 3750 Vrms devices is required. The photodarlington output offers higher gain compared to phototransistor variants but may have slower switching speeds. Evaluate the 100 kb/s data rate limit against system timing requirements to ensure adequate performance margins.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the 6N13x series of high-speed optocouplers manufactured by Broadcom Limited. It shares the same physical package and basic interface as other members in the family but differs in internal circuitry to provide enhanced isolation ratings and specific output drive capabilities suitable for robust industrial environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The 6N137-020E serves as a functional substitute within the same series, offering similar packaging and interface characteristics.