4N26 The Vishay Semiconductor Opto Division 4N26-X017T is an optoisolator with transistor output, offering 5000Vrms isolation. It is designed for surface mounting.
Mfr Part #:

4N26

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The Vishay Semiconductor Opto Division 4N26-X017T is an optoisolator with transistor output, offering 5000Vrms isolation. It is designed for surface mounting.
✓ Total Stock: 5 pcs
$ Price Range: $0.33

4N26 Available from 1 distributor

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✓ Non-Authorised
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5 pcs
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4N26 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

4N26 Description

Short technical summary and product information.

The Vishay Semiconductor Opto Division 4N26-X017T is a transistor output optoisolator designed for isolation applications. It provides 5000Vrms of isolation voltage, ensuring signal integrity between circuits.

 

Key electrical specifications include a minimum current transfer ratio of 20% at 10mA, a maximum output voltage of 70V, and a maximum output current of 50mA per channel. The typical forward voltage is 1.36V, with a maximum forward current of 60mA. The saturation voltage is a maximum of 500mV.

 

This component operates within a temperature range of -55°C to 100°C. It features a DC input type and a transistor with base output type. The device is packaged in a 6-SMD, Gull Wing configuration and is suitable for surface mounting.

 

Environmental compliance includes RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity, and REACH unaffected status. The standard package quantity is 1000 units on tape and reel.

4N26 Quick Information

Product Type: Optoisolator
Series: 4N26
Canonical Name: 4N26-X017T Optoisolator Transistor with Base Output
Subcategory: Transistor, Photovoltaic Output Optoisolators

4N26 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

4N26 Estimated Pricing

Qty Low High
1+ $0.33 $0.33

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

4N26 Features

  • 5000Vrms isolation voltage.
  • Transistor with base output type.
  • 50mA maximum output current.
  • Surface mountable 6-SMD package.
  • Wide operating temperature range.

4N26 Applications

  • Ideal for power supply isolation.
  • Suitable for signal transmission circuits.
  • Used in control system interfaces.
  • Applicable in telecommunication equipment.

4N26 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the 4N26?

5000 Vrms.

What is the package type of the 4N26?

6-SMD, Gull Wing (surface mount).

What is the operating temperature range?

-55°C to 100°C.

What is the maximum output voltage?

70 V.

What is the maximum output current per channel?

50 mA.

What is the minimum current transfer ratio?

20% at 10 mA forward current.

What is the maximum forward current?

60 mA.

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