6N139 The Toshiba 6N139 is a high-speed split Darlington photocoupler designed for logic ground isolation and signal line receiver applications. It offers high isolation voltage and a compact 8-DIP package.
Mfr Part #:

6N139

Available from 2 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba 6N139 is a high-speed split Darlington photocoupler designed for logic ground isolation and signal line receiver applications. It offers high isolation voltage and a compact 8-DIP package.
✓ Total Stock: 11,100 pcs
$ Price Range: $1.59

6N139 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11,090 pcs
11090 pcs On Request 1 On Request On Request 0651+ On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request

6N139 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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6N139 Description

Short technical summary and product information.

The Toshiba 6N139 is a high-speed split Darlington photocoupler, featuring an infrared emitting diode optically coupled to a high-gain split Darlington photodetector. It is housed in an 8-pin DIP package, suitable for through-hole mounting.

 

Key electrical characteristics include a high isolation voltage of 5000 Vrms, a typical forward voltage of 1.4V, and a maximum output current of 60mA. The device operates within a temperature range of -55°C to 100°C. Its split Darlington output configuration is designed for applications requiring high gain and speed.

 

This photocoupler is well-suited for digital logic ground isolation, RS-232C line receivers, high common mode noise line receivers, microprocessor bus isolation, and current loop receivers. The 8-DIP package with a 0.300" (7.62mm) lead spacing facilitates integration into various circuit designs.

 

Compliance information indicates RoHS3 compliance and MSL 1 rating. The device is Pb-free, ensuring compatibility with modern electronic manufacturing processes.

6N139 Quick Information

Product Type: Optocoupler
Canonical Name: 6N139 High Speed Split Darlington Photocoupler
Subcategory: Optoisolator - Transistor, Photovoltaic Output

6N139 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb free

6N139 Estimated Pricing

Qty Low High
1+ $1.59 $1.59

Estimated market price range - modelled values for guidance only, not live distributor offers.

6N139 Features

  • High isolation voltage of 5000 Vrms.
  • Split Darlington output for high gain.
  • Typical forward voltage is 1.4V.
  • Maximum output current is 60mA.
  • 8-DIP through-hole package.

6N139 Applications

  • Digital logic ground isolation.
  • RS-232C line receiver.
  • Microprocessor bus isolation.
  • High common mode noise receiver.

6N139 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the 6N139?

The isolation voltage is 5000 Vrms.

What is the typical forward voltage for the 6N139?

The typical forward voltage is 1.4V.

What is the maximum output current of the 6N139?

The maximum output current is 60mA.

What is the operating temperature range for the 6N139?

The operating temperature range is -55°C to 100°C.

What package type is the 6N139 supplied in?

The 6N139 is supplied in an 8-DIP (0.300", 7.62mm) package.

What is the RoHS status of the 6N139?

The RoHS status is RoHS3 Compliant.

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