VOS618AT is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay Semiconductor Opto Division
In Stock: 0
Unit Price: $0.51000
Datasheet
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

VOS618AT

DigiKey Part Number
VOS618ATTR-ND - Tape & Reel (TR)
VOS618ATCT-ND - Cut Tape (CT)
VOS618ATDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
VOS618AT
Description
OPTOISO 3.75KV 1CH TRANS 4-SSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SSOP
Datasheet
 Datasheet
EDA/CAD Models
VOS618AT Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Output Type
Transistor
Manufacturer
Vishay Semiconductor Opto Division
Voltage - Output (Max)
80V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output / Channel
50mA
Part Status
Active
Voltage - Forward (Vf) (Typ)
1.1V
Number of Channels
1
Current - DC Forward (If) (Max)
50 mA
Voltage - Isolation
3750Vrms
Vce Saturation (Max)
400mV
Current Transfer Ratio (Min)
50% @ 1mA
Operating Temperature
-55°C ~ 110°C
Current Transfer Ratio (Max)
600% @ 1mA
Mounting Type
Surface Mount
Turn On / Turn Off Time (Typ)
5µs, 8µs
Package / Case
4-SOIC (0.173", 4.40mm Width)
Rise / Fall Time (Typ)
5µs, 7µs
Supplier Device Package
4-SSOP
Input Type
DC
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
VOS618A-X001TVishay Semiconductor Opto Division0VOS618A-X001TTR-ND$0.51000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.53000$0.53
10$0.36800$3.68
100$0.26500$26.50
500$0.21850$109.25
1,000$0.20320$203.20
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.18351$550.53
6,000$0.17348$1,040.88
9,000$0.16834$1,515.06
15,000$0.16253$2,437.95
21,000$0.15907$3,340.47
30,000$0.15570$4,671.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.