VOS618A-3T The Vishay Dale VOS618A-3T is a surface-mount optocoupler with a phototransistor output. It offers 3750Vrms isolation and operates with a 50mA forward current.
Mfr Part #:

VOS618A-3T

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale VOS618A-3T is a surface-mount optocoupler with a phototransistor output. It offers 3750Vrms isolation and operates with a 50mA forward current.
Total Stock: 6,600 pcs
$ Price Range: $0.39

VOS618A-3T Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,020 pcs
4020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,580 pcs
2580 pcs On Request 1 On Request On Request On Request On Request On Request

VOS618A-3T 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
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
Reverse Voltage
Rise
Supplier Device Package
Tape & Reel
Turn On
Vce Saturation (Max)
Voltage

VOS618A-3T Description

Short technical summary and product information.

The Vishay Dale VOS618A-3T is an optocoupler featuring a phototransistor output, designed for signal transmission between electrically separated circuits. It is housed in a 4-SSOP surface-mount package.

 

Key electrical specifications include a high isolation voltage of 3750Vrms and a collector-emitter breakdown voltage of 80V. The device supports a forward current of up to 50mA and offers a current transfer ratio ranging from 100% to 200% at 1mA input current. It has a typical forward voltage of 1.5V and a maximum collector-emitter saturation voltage of 400mV.

 

This optocoupler operates within a temperature range of -55°C to 110°C. The package type is 4-SSOP, with a surface mount orientation. It is suitable for applications requiring signal isolation in various electronic systems.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified.

VOS618A-3T Quick Information

Product Type: Optocoupler
Canonical Name: Vishay Dale VOS618A-3T Optocoupler
Subcategory: Transistor Output Optocouplers

VOS618A-3T Compliance

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

VOS618A-3T Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

VOS618A-3T Features

  • 3750Vrms isolation voltage rating.
  • 80V collector-emitter breakdown voltage.
  • 50mA maximum forward current.
  • Phototransistor output type.
  • Surface mount 4-SSOP package.

VOS618A-3T Applications

  • Used in high-voltage signal isolation
  • Suitable for industrial control systems
  • Ideal for switching and relay interfaces
  • Supports automated assembly with tape and reel

VOS618A-3T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the VOS618A-3T optocoupler?

The isolation voltage is 3750Vrms.

What is the maximum collector-emitter voltage for the VOS618A-3T?

The maximum collector-emitter voltage is 80V.

What is the current transfer ratio of the VOS618A-3T?

The current transfer ratio is between 100% and 200% at 1mA.

What is the operating temperature range for the VOS618A-3T?

The operating temperature range is -55°C to 110°C.

What package type is the VOS618A-3T available in?

The VOS618A-3T is available in a 4-SSOP and a 4-SOIC package.

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