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Home  /  Isolators  /  Optoisolators - Transistor, Photovoltaic Output Optoisolators  /  Isocom Components ISP281GR
ISP281GR
ISP281GR
Active
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Description:  OPTOCOUPLER
Manufacturer:  Isocom Components
Datasheet:   ISP281GR Datasheet
History Price: $0.57
In Stock: 49000
Distributors
Specification
PDF Datasheet
Equivalent
ISP281GR Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
One River Electronics Ltd
ISP281GR
47500
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 23, 2026
HAODE TECHNOLOGY
ISP281GR
42600
Visit
$
Click and send your RFQ
Apr 23, 2026
Hard Find Electronics Ltd.
ISP281GR
26200
Visit
$
Sourcing hard-to-find electronic components
Apr 23, 2026
TRICO INDUSTRIAL
ISP281GR
18800
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 23, 2026
Redstar Electronic
ISP281GR
35200
Visit
$
First Choice, Good Service
Apr 23, 2026
PARKIN
ISP281GR
5700
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 22, 2026
QTreeic Electronics
ISP281GR
43400
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 22, 2026
DigiKey
ISP281GR
37700
Visit
$
Click and see latest prices from Digikey Electronics
Apr 22, 2026
Anterwell
ISP281GR
13900
Visit
$
The 21 years electronic components professional supplier
Apr 22, 2026
Feilifei
ISP281GR
27000
Visit
$
New and original
Apr 22, 2026
ISP281GR Specification
Specification
Mfr Part
ISP281GR
Category
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Manufacturer
Isocom Components
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
3750Vrms
Current Transfer Ratio (Min)
100% @ 5mA
Current Transfer Ratio (Max)
300% @ 5mA
Turn On / Turn Off Time (Typ)
3µs, 3µs
Rise / Fall Time (Typ)
2µs, 3µs
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
80V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.4V (Max)
Current - DC Forward (If) (Max)
50 mA
Vce Saturation (Max)
400mV
Operating Temperature
-55 ℃ ~ 110 ℃
Mounting Type
Surface Mount
Package / Case
4-SOIC (0.173", 4.40mm Width)
Supplier Device Package
4-SOP
ISP281GR PDF Datasheet
ISP281GR Datasheet
Click and Download: ISP281GR Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 146 customer reviews from all over the world
    Andrius Gintaras
    Lithuania
    5 stars
    2026-04-13 09:59
    All received IGBT transitors are good quality.
    Hilda
    Brazil
    5 stars
    2026-04-13 09:51
    Received the product, all OK, super satisfied.
    Sophie Bakker
    Netherlands
    5 stars
    2026-04-13 08:27
    Fast shipping, well packaged! This is the first seller that has properly protected the current sensors with some foam. Extra stars for this shop, recommended!
    Christopher Lee
    United States
    5 stars
    2026-04-13 07:00
    Good product, they look brand new, not scraped or broken, very good quality, recommended
    Célia Marchand
    France
    5 stars
    2026-04-13 05:26
    Excellentseller very fast shipping
    Karen Martin
    United States
    5 stars
    2026-04-13 05:02
    They look great, recommended seller, I arrive very fast, thank you very much
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