Mfr Part #:

VOS618A-7T

Mfr Name: Vishay

The Vishay Dale VOS618A-7T is an optocoupler featuring a phototransistor output, designed for signal transmission between electrically separated circuits. It offers high isolation voltage and a low-profile package.

✓ Total Stock: 258,286 pcs

$ Price Range: $0.33

VOS618A-7T Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	258,286 pcs On Request	258286 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

VOS618A-7T Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Vishay
Lead Spacing	50 mil
Mounting Type	Surface Mount
SVHC Present	Not Present
Tape & Reel	Yes

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VOS618A-7T Description

Short technical summary and product information.

The VOS618A-7T from Vishay Dale is an optocoupler that utilizes a GaAs infrared emitting diode coupled to a silicon planar phototransistor detector. This component is housed in a compact 4-pin SSOP-4 mini-flat package with a 50 mil lead pitch.

Key electrical characteristics include a high collector-emitter voltage (VCEO) of 80V and an isolation test voltage of 3750 VRMS, ensuring robust signal separation. It features a high current transfer ratio (CTR) at low input current, with specific ranges provided for different configurations.

The VOS618A series is designed for applications requiring reliable signal transmission between circuits, such as in telecom, industrial controls, battery-powered equipment, office machines, and programmable controllers. Its low-profile package and high common mode transient immunity make it suitable for space-constrained designs.

This optocoupler is available in a tape and reel format for automated assembly. Agency approvals include UL, cUL, FIMKO, and CQC, with VDE approval available as an option.

VOS618A-7T Quick Information

Product Type: Optocoupler

Series: VOS618A

Canonical Name: VOS618A Series Optocoupler, Phototransistor Output

Subcategory: Phototransistor Output

VOS618A-7T Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

VOS618A-7T Estimated Pricing

Qty	Low	High
1+	$0.33	$0.33

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

VOS618A-7T Features

High collector-emitter voltage of 80V.
Isolation test voltage of 3750 VRMS.
High CTR at low input current.
Low profile SSOP-4 package.
Designed for signal transmission.

VOS618A-7T Applications

Used in telecom applications.
Suitable for industrial controls.
Ideal for battery powered equipment.
Applicable in office machines.
Used in programmable controllers.

VOS618A-7T FAQs

7 frequently asked questions generated from this part’s specifications.

What is the collector-emitter voltage for the VOS618A-7T?

The collector-emitter voltage (VCEO) for the VOS618A-7T is 80 V.

What is the isolation test voltage of the VOS618A-7T optocoupler?

The isolation test voltage for the VOS618A-7T is 3750 VRMS.

What is the current transfer ratio (CTR) range for the VOS618A-7T at 1 mA input current?

The current transfer ratio (CTR) for the VOS618A-7T at an input current of 1 mA ranges from 50% to 600%.

What package type is the VOS618A-7T optocoupler supplied in?

The VOS618A-7T is supplied in an SSOP-4 package.

What is the lead spacing for the VOS618A-7T?

The lead spacing for the VOS618A-7T is 50 mil.

Is the VOS618A-7T RoHS compliant?

The RoHS status for the VOS618A-7T is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the VOS618A-7T?

The Moisture Sensitivity Level (MSL) for the VOS618A-7T is 1 Unlimited.