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Same model may have multiple batches, images only for reference.
SFH6943A-3 Vishay
Same model may have multiple batches, images only for reference.

SFH6943A-3

Part No SFH6943A-3
Manufacturer Vishay
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 1.768KV 4CH TRANS 10SOT
Datasheet
SFH6943A-3 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Isolators - Optoisolators - Transistor, Photovoltaic Output Optoisolators
Mfr Vishay
Package Tube
Product Status Obsolete
Number of Channels 4
Voltage - Isolation 1768Vrms
Current Transfer Ratio (Min) 100% @ 1mA
Current Transfer Ratio (Max) 320% @ 1mA
Turn On / Turn Off Time (Typ) 2.6µs, 2.8µs
Rise / Fall Time (Typ) 3µs, 3.1µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 70V
Current - Output / Channel 10mA
Voltage - Forward (Vf) (Typ) 1.25V
Current - DC Forward (If) (Max) 3 mA
Temperature Range - Operating -55°C ~ 100°C
Mounting Type Surface Mount
Package / Case SOT-223-10
Supplier Device Package 10-SMD
Base Product Number SFH6943
Standard Package 640 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.49.8000
Win Source Part Number 665468-SFH6943A-3
Ultra Librarian 3D Model Ultra Librarian SFH6943A-3 CAD Model

Description

The SFH6943A-3 is a 4-channel optoisolator from Vishay.

  • Mounting: Surface Mount
  • Package: SOT-223-10
  • Voltage Isolation: 1768Vrms
  • Current Transfer Ratio: 100% @ 1mA
  • Forward Current: 3mA
  • Forward Voltage: 1.25V
  • Rise Time: 3μs
  • Fall Time: 3.1μs
  • Temperature Range: -55°C to 100°C

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