SFH617A-2X009T The Vishay Dale SFH617A-2X009T is a phototransistor output optocoupler designed for signal transmission between electrically separated circuits. It features 5300Vrms isolation and operates from -55°C to 110°C.
Mfr Part #:

SFH617A-2X009T

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SFH617A-2X009T is a phototransistor output optocoupler designed for signal transmission between electrically separated circuits. It features 5300Vrms isolation and operates from -55°C to 110°C.
Total Stock: 64,577 pcs
$ Price Range: $0.39

SFH617A-2X009T Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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64,571 pcs
64571 pcs On Request 1 On Request On Request On Request On Request On Request
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6 pcs
6 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SFH617A-2X009T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Forward Voltage
Input Type
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
Reverse Voltage
Rise
Supplier Device Package
Supplier Package
Tape & Reel
Turn On
Vce Saturation (Max)
Voltage

SFH617A-2X009T Description

Short technical summary and product information.

The Vishay Dale SFH617A-2X009T is a high-reliability optocoupler with a phototransistor output, suitable for applications requiring robust signal isolation. It provides an isolation test voltage of 5300 Vrms, ensuring effective separation between input and output circuits.

 

This optocoupler operates with a forward current of 60 mA and features a minimum current transfer ratio of 63% and a maximum of 125% at 10mA. The collector emitter voltage (Vceo) is rated at 70V, with a maximum collector emitter saturation voltage of 400mV. It offers fast switching times with a typical rise time of 2µs and turn-on time of 2.3µs.

 

The device is designed for a wide operating temperature range from -55°C to +110°C, making it suitable for demanding environments. It is packaged in a 4-SMD, Gull Wing configuration for surface mounting.

 

Key electrical characteristics include a forward voltage of 1.65V and a reverse voltage of 6V. The power dissipation is rated at 150mW. The SFH617A-2X009T is a single-channel device, ideal for applications such as AC adapters, SMPS, PLCs, factory automation, and game consoles.

SFH617A-2X009T Quick Information

Product Type: Optocoupler
Canonical Name: SFH617A-2X009T Phototransistor Output Optocoupler
Subcategory: Transistor Output Optocoupler

SFH617A-2X009T Compliance

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

SFH617A-2X009T Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

SFH617A-2X009T Features

  • 5300Vrms isolation voltage rating.
  • Wide -55°C to 110°C operating temperature.
  • Surface mount 4-SMD Gull Wing package.
  • Fast switching times for signal integrity.
  • High current transfer ratio range.

SFH617A-2X009T Applications

  • Ideal for AC adapter power supplies.
  • Suitable for SMPS applications.
  • Used in PLC control systems.
  • Applicable to factory automation.
  • Designed for game console interfaces.

SFH617A-2X009T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the SFH617A-2X009T?

The SFH617A-2X009T has an isolation test voltage of 5300 Vrms.

What is the operating temperature range for this optocoupler?

The operating temperature range for the SFH617A-2X009T is -55°C to 110°C.

What is the package type for the SFH617A-2X009T?

The SFH617A-2X009T is supplied in a 4-SMD, Gull Wing package for surface mounting.

What is the minimum and maximum current transfer ratio?

The current transfer ratio (CTR) is a minimum of 63% and a maximum of 125% at 10mA forward current.

What are the typical rise and turn-on times?

The typical rise time is 2µs and the typical turn-on time is 2.3µs.

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