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K817P4
K817P4
Obsolete
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Description:  OPTOISO 5KV TRANSISTOR 4DIP
Manufacturer:  Vishay
Datasheet:   K817P4 Datasheet
History Price: Obsolete
In Stock: 4200
Distributors
Specification
PDF Datasheet
Equivalent
K817P4 Specification
Specification
Mfr Part
K817P4
Category
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Manufacturer
Vishay
Series
-
Packaging
Tube
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
5000Vrms
Current Transfer Ratio (Min)
160% @ 10mA
Current Transfer Ratio (Max)
320% @ 10mA
Turn On / Turn Off Time (Typ)
6µs, 5µs
Rise / Fall Time (Typ)
3µs, 4.7µs
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
70V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.25V
Current - DC Forward (If) (Max)
60 mA
Vce Saturation (Max)
300mV
Operating Temperature
-40 ℃ ~ 100 ℃
Mounting Type
Through Hole
Package / Case
4-DIP (0.300", 7.62mm)
Supplier Device Package
4-DIP
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    Customer Reviews
    4.95 out of 5.00 stars from 111 customer reviews from all over the world
    Quirino
    Brazil
    5 stars
    2026-11-06 13:03
    Good price and good quality. I recommend
    Marek Szymanski
    Poland
    5 stars
    2026-11-06 12:57
    Working properly, programming without problem, the device came to life
    Stephanie Turner
    United States
    5 stars
    2026-11-06 12:41
    Works great with my ESP8266 as a door sensor, incredible price.
    Hans Hoffmann
    Germany
    5 stars
    2026-11-06 12:28
    Professional manufacture and rapid delivery
    Excellent quality and functionality
    Continue to recommend and gladly again
    Thank you
    Giovanni Rossi
    Italy
    5 stars
    2026-11-06 12:27
    All good recommended
    Mathieu Mercier
    France
    5 stars
    2026-11-06 11:47
    OK more pas testé
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