4N36 The Telefunken 4N36 is a general-purpose optocoupler with a phototransistor output. It offers 5000Vrms isolation and a 30V collector-emitter breakdown voltage.
Mfr Part #:

4N36

Available from 1 distributors
Mfr Name: Telefunken
Telefunken
The Telefunken 4N36 is a general-purpose optocoupler with a phototransistor output. It offers 5000Vrms isolation and a 30V collector-emitter breakdown voltage.
Total Stock: 132 pcs
$ Price Range: $0.99

4N36 Available from 1 distributor

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4N36 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Mounting Type
Operating Temperature
Output Current
Power Dissipation

4N36 Description

Short technical summary and product information.

The Telefunken 4N36 is a versatile optocoupler designed for general-purpose applications. It integrates an infrared LED and a phototransistor within a standard 6-pin DIP package, suitable for through-hole mounting.

 

Key electrical specifications include an isolation voltage of 5000Vrms, a collector-emitter breakdown voltage of 30V, and a minimum current transfer ratio of 100% at 10mA. The device operates with a typical forward voltage of 1.3V and a maximum forward current of 50mA. Its output can handle up to 50mA per channel, with a maximum collector current of 100mA.

 

With a maximum power dissipation of 70mW, the 4N36 operates across a temperature range of -55°C to 100°C. Its typical turn-on and turn-off times are both 10μs, with a rise time of 2μs and a fall time of 2μs. The optocoupler also features a low input-output coupling capacitance of less than 0.5 pF.

 

This component is compliant with RoHS directives and is lead-free. Its through-hole mounting and industry-standard package make it suitable for various circuit designs requiring optical isolation.

4N36 Quick Information

Product Type: Optocoupler
Canonical Name: 4N36 Optocoupler, Phototransistor
Subcategory: Phototransistor Output

4N36 Compliance

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

4N36 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

4N36 Features

  • 5000Vrms isolation voltage rating.
  • Phototransistor output type.
  • 100% minimum current transfer ratio.
  • Fast 10μs typical turn-on/off times.
  • Standard 6-pin DIP through-hole package.

4N36 Applications

  • Used for electrical isolation in circuits
  • Suitable for signal coupling applications
  • Ideal for industrial control systems
  • Implemented in safety-critical electronics

4N36 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the 4N36 optocoupler?

The 4N36 optocoupler has an isolation voltage of 5000Vrms.

What is the minimum current transfer ratio (CTR) for the 4N36?

The minimum current transfer ratio for the 4N36 is 100% at 10mA input current.

What are the typical turn-on and turn-off times for the 4N36?

The typical turn-on and turn-off times for the 4N36 are both 10μs.

What is the operating temperature range of the 4N36?

The 4N36 operates within a temperature range of -55°C to 100°C.

What package type is the 4N36 available in?

The 4N36 is available in a 6-pin DIP package for through-hole mounting.

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