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Home  /  Isolators  /  Optoisolators - Transistor, Photovoltaic Output Optoisolators  /  Sharp Microelectronics PC451
PC451
PC451
Obsolete
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Description:  OPTOISOLATOR 3.75KV TRANS 4SMD
Manufacturer:  Sharp Microelectronics
Datasheet:   PC451 Datasheet
History Price: Obsolete
In Stock: 16000
Distributors
Specification
PDF Datasheet
Equivalent
PC451 Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
Hard Find Electronics Ltd.
PC451
40800
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$
Sourcing hard-to-find electronic components
Apr 23, 2026
TRICO INDUSTRIAL
PC451
39200
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$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 23, 2026
Redstar Electronic
PC451
46800
Visit
$
First Choice, Good Service
Apr 23, 2026
PARKIN
PC451
18800
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 22, 2026
QTreeic Electronics
PC451
25600
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 22, 2026
DigiKey
PC451
6800
Visit
$
Click and see latest prices from Digikey Electronics
Apr 22, 2026
Anterwell
PC451
47600
Visit
$
The 21 years electronic components professional supplier
Apr 22, 2026
Feilifei
PC451
18000
Visit
$
New and original
Apr 22, 2026
One River Electronics Ltd
PC451
40000
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 22, 2026
HAODE TECHNOLOGY
PC451
48400
Visit
$
Click and send your RFQ
Apr 22, 2026
PC451 Specification
Specification
Mfr Part
PC451
Category
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Manufacturer
Sharp Microelectronics
Series
-
Packaging
Tape & Reel (TR)
Status
Obsolete
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)
40% @ 5mA
Current Transfer Ratio (Max)
-
Turn On / Turn Off Time (Typ)
-
Rise / Fall Time (Typ)
4µs, 5µs
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
350V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.2V
Current - DC Forward (If) (Max)
50 mA
Vce Saturation (Max)
300mV
Operating Temperature
-25 ℃ ~ 100 ℃
Mounting Type
Surface Mount
Package / Case
4-SMD, Gull Wing
Supplier Device Package
4-SMD
PC451 PDF Datasheet
PC451 Datasheet
Click and Download: PC451 Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 116 customer reviews from all over the world
    Fátima
    Brazil
    5 stars
    2026-04-08 02:44
    Thanks for the product
    Donald Simmons
    United States
    5 stars
    2026-04-08 02:02
    Very good seller very fast I recommend it
    Nicolás
    Spain
    5 stars
    2026-04-08 00:49
    All right. Fast Shipping. Thank you
    Zofia Krawczyk
    Poland
    5 stars
    2026-04-07 08:25
    Goods OK. Fast shipping.
    Élodie Gauthier
    France
    5 stars
    2026-04-05 23:05
    Like the description, fast shipping, perfect.
    André Luiz
    Brazil
    5 stars
    2026-04-05 21:29
    All (300 PCs) arrived in perfect condition, but could put a better protection for the terminal. Came just in a bubble bag. Very risky.
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