SFH610A-3 The Vishay SFH610A-3 is a phototransistor output optocoupler featuring high isolation voltage and a 40-80% current transfer ratio. It is supplied in an SMD-4 package.
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SFH610A-3

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The Vishay SFH610A-3 is a phototransistor output optocoupler featuring high isolation voltage and a 40-80% current transfer ratio. It is supplied in an SMD-4 package.
✓ Total Stock: 100 pcs
$ Price Range: $7.60

SFH610A-3 Available from 1 distributor

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✓ Non-Authorised
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SFH610A-3 Specifications Quick View

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

SFH610A-3 Description

Short technical summary and product information.

The Vishay SFH610A-3 is an optocoupler designed for signal transmission between electrically separated circuits. It features a GaAs infrared diode emitter optically coupled to a silicon planar phototransistor detector.

 

Key electrical specifications include an isolation test voltage of 5300 VRMS and a high collector emitter voltage of 70 V. The current transfer ratio (CTR) ranges from 40% to 80%, with a typical forward voltage of 1.65 V at 60 mA forward current. The maximum collector current is 100 mA, and the maximum collector emitter saturation voltage is 0.4 V.

 

This optocoupler operates within a temperature range of -55 C to +100 C. It is housed in an SMD-4 package and is suitable for applications requiring reliable signal isolation.

 

The device is designed for high reliability and offers features such as fast switching times and temperature stability, making it suitable for various industrial and electronic applications.

SFH610A-3 Quick Information

Product Type: Optocoupler
Canonical Name: SFH610A-3 Phototransistor Output Optocoupler
Subcategory: Phototransistor Output

SFH610A-3 Compliance

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

SFH610A-3 Estimated Pricing

Qty Low High
1+ $7.60 $7.60

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

SFH610A-3 Features

  • High isolation voltage of 5300 VRMS.
  • Collector emitter voltage up to 70 V.
  • Current transfer ratio from 40% to 80%.
  • Phototransistor output type.
  • SMD-4 package for surface mounting.

SFH610A-3 Applications

  • Signal transmission between circuits.
  • High reliability applications.
  • Industrial control systems.
  • Power supply isolation.

SFH610A-3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the SFH610A-3?

The isolation voltage is 5300 VRMS.

What is the maximum collector emitter voltage for the SFH610A-3?

The maximum collector emitter voltage is 70 V.

What is the typical current transfer ratio (CTR) of the SFH610A-3?

The current transfer ratio ranges from 40% to 80%.

What type of output does the SFH610A-3 have?

It has an Npn Phototransistor output.

What is the operating temperature range for this optocoupler?

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

What package is the SFH610A-3 supplied in?

It is supplied in an SMD - 4 package.

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