VO617A-3 Review

flux

The independent sanity check agreed the footprint and electrical specs match the base DIP-4 VO617A-3; the only clarity issue is pin 2 using “C” for cathode while pin 4 also uses “C” for collector. I’m renaming pin 2 to “K” to avoid ambiguity.
Created a project doc

VO617A-3 Part Review

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Reviewed the current Flux part project for Vishay VO617A-3 against the official Vishay datasheet. Project: VO617A-3

flux

Completed the VO617A-3 review and updates. I set the Datasheet URL to the official Vishay PDF, corrected/filled metadata, added pin descriptions, corrected the description’s VCEO value to 80 V, and verified the DIP-4 footprint matches the base through-hole VO617A-3.
Open items:
  • Pin 2 and pin 4 still both display as C; descriptions disambiguate them, but pin 2 would be clearer as K/CATHODE.
  • The footprint is valid for base through-hole VO617A-3, not SMD or wide-body suffix variants.
Full details are in VO617A-3 Part Review.
Fix labels and verify
Rename cathode pin
Run full checks
Update review doc
Check suffix variants
E
Pin Number
3
C
Pin Number
2
A
Pin Number
1
K
Pin Number
4
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VO617A-3

VO617A-3 thumbnail
Optocoupler, phototransistor output device for electrical isolation between input and output circuits. The VO617A-3 features a GaAs infrared LED input and NPN phototransistor output, 5300 VRMS isolation, 80 V collector-emitter voltage rating, and 100% to 200% CTR at IF = 5 mA, VCE = 5 V in a through-hole DIP-4 package.

Properties

-55 to +110

°C

Through Hole

4-DIP

VO617A-3

Vishay Semiconductor Opto Division

Isolator

vishay.com/docs/83430/vo617a.pdf

U

parametric-v1

creativecommons.org/licenses/by/4.0/

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