SFH6286-4 The Vishay SFH6286-4 is a transistor output optocoupler designed for signal transmission between electrically separated circuits. It features a high isolation voltage and a phototransistor output.
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SFH6286-4

Available from 1 distributors
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The Vishay SFH6286-4 is a transistor output optocoupler designed for signal transmission between electrically separated circuits. It features a high isolation voltage and a phototransistor output.
✓ Total Stock: 347 pcs
$ Price Range: $0.39

SFH6286-4 Available from 1 distributor

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SFH6286-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

SFH6286-4 Description

Short technical summary and product information.

The Vishay SFH6286-4 is an optocoupler featuring a GaAs infrared emitting diode optically coupled to a silicon planar phototransistor detector. It is housed in a plastic SMD package and is designed for reliable signal transmission between electrically separated circuits.

 

Key electrical specifications include a high isolation voltage of 4420 V RMS and a maximum collector emitter voltage (Vceo) of 55 V. The device offers a typical current transfer ratio (CTR) of 320% at a forward current of 50 mA, with a maximum collector current of 100 mA. It also has typical rise and fall times of 3.5 µs and 5 µs, respectively.

 

This optocoupler is suitable for applications requiring high common mode interference immunity and is designed for signal transmission in various electronic systems. Its construction ensures good CTR linearity and low degradation, making it a robust choice for demanding applications.

SFH6286-4 Quick Information

Product Type: Optocoupler
Canonical Name: SFH6286-4 Transistor Output Optocoupler
Subcategory: Transistor Output

SFH6286-4 Compliance

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

SFH6286-4 Estimated Pricing

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1+ $0.39 $0.39

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

SFH6286-4 Features

  • High isolation voltage of 4420 V RMS.
  • Collector emitter voltage up to 55 V.
  • Typical CTR of 320% at 50 mA.
  • Fast response times: 3.5 µs rise, 5 µs fall.
  • Phototransistor output for signal transmission.

SFH6286-4 Applications

  • Used for signal transmission.
  • Suitable for industrial controls.
  • Ideal for telecom applications.
  • Applicable in battery powered equipment.
  • Designed for office machines.

SFH6286-4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the SFH6286-4?

The isolation voltage is 4420 V RMS.

What is the maximum collector emitter voltage (Vceo) for the SFH6286-4?

The maximum collector emitter voltage is 55 V.

What is the typical current transfer ratio (CTR) of the SFH6286-4?

The typical current transfer ratio is 320%.

What is the package type for the SFH6286-4?

The package type is PDIP-4.

Is the SFH6286-4 RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SFH6286-4?

The Moisture Sensitivity Level is 1 Unlimited.

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