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VO205AT
VO205AT
Active
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Description:  OPTOISO 4KV TRANS W/BASE 8SOIC
Manufacturer:  Vishay
Datasheet:   VO205AT Datasheet
History Price: $0.69
In Stock: 45900
Distributors
Specification
PDF Datasheet
Equivalent
VO205AT Specification
Specification
Mfr Part
VO205AT
Category
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Manufacturer
Vishay
Series
-
Packaging
Tape & Reel (TR)
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Number of Channels
1
Voltage - Isolation
4000Vrms
Current Transfer Ratio (Min)
40% @ 10mA
Current Transfer Ratio (Max)
80% @ 10mA
Turn On / Turn Off Time (Typ)
3µs, 3µs
Rise / Fall Time (Typ)
3µs, 2µs
Input Type
DC
Output Type
Transistor with Base
Voltage - Output (Max)
70V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.3V
Current - DC Forward (If) (Max)
60 mA
Vce Saturation (Max)
400mV
Operating Temperature
-40 ℃ ~ 100 ℃
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
VO205AT PDF Datasheet
VO205AT Datasheet
Click and Download: VO205AT Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 116 customer reviews from all over the world
    Arminas Stankevičius
    Lithuania
    5 stars
    2026-10-25 18:15
    Everything's working fine. I didn't test the max amperage, but it holds 2 amps very well.
    Gaston Guichard
    France
    5 stars
    2026-10-25 17:26
    According to the description I have not yet welded
    Wioletta Kowalska
    Poland
    5 stars
    2026-10-25 17:17
    Goods OK, very fast shipping.
    Sofia Vitória
    Brazil
    5 stars
    2026-10-25 16:50
    Material tested and confirmed with voltage limit, test above manufacturer's rated
    George Mitchell
    United States
    5 stars
    2026-10-25 16:46
    All very excellent work well
    Nienke de Haan
    Netherlands
    5 stars
    2026-10-25 15:15
    Delivered to Holland in 9 days!!! Great service
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