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ISP281GR
ISP281GR
Active
Description:  OPTOCOUPLER
Manufacturer:  Isocom Components
Datasheet:   ISP281GR Datasheet
History Price: $0.57
In Stock: 29400
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
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    Customer Reviews
    4.95 out of 5.00 stars from 176 customer reviews from all over the world
    Stella Morris
    United States
    5 stars
    2026-10-17 17:37
    Excellent!!! Thank you
    Isaac Reed
    United States
    5 stars
    2026-10-17 17:32
    Excellent product, Fast shipping!
    Mônica Silva Jr.
    Brazil
    5 stars
    2026-10-17 17:20
    Thanks to seller friend, all right
    Benedikt-Maximilian Meier
    Germany
    5 stars
    2026-10-17 17:16
    Look like the real ones.
    Jens Petersen
    Denmark
    5 stars
    2026-10-17 16:40
    perfect item as described.
    Ubirajara Costa
    Brazil
    5 stars
    2026-10-17 16:35
    Fast and correct