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Vishay Semiconductor Opto Division
CQY Series
TT Electronics/Optek Technology
3C9x, 3N2x Series
Broadcom Limited
4N25 Series
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3C9x, 3N2x Series

Hi-Reliability Optically Coupled Isolator

TT Electronics/Optek Technology

Each device is a high reliability optically coupled isolator that consists of an infrared emitting diode and a NPN silicon phototransistor which are mounted in a hermetically sealed TO-72 package.

Product Description

The 3C91C and 3C92C have a 935 nm wavelengthwavelength, whereas the 3N243, 3N244, 3N245, 3N261, 3N262 and 3N263 have an 880 nm wavelength. All devices have 0.50” (12.70 mm) leads. Electrical characteristics vary. The 3N261TX, 3N262TX and 3N263TX devices are similar to JEDEC registered optically coupled isolators.

  • TO-72 hermetically sealed package
  • 1 kVDC electrical isolation
  • High current transfer ratio
  • TX and TXV devices processed to MIL-PRF-19500
  • High-voltage isolation between input and output
  • Electrical isolation in dirty environments
  • Industrial equipment
  • Medical equipment
  • Office equipment
  • Current - DC Forward (If) (Max):40mA ~ 50mA
  • Current - Output / Channel:30mA
  • Input Type:DC
  • Mounting Type:Through Hole
  • Number of Channels:1
  • Operating Temperature:-55°C ~ 125°C
  • Output Type:Transistor
  • Package / Case:TO-206AF, TO-72-4 Metal Can
  • Supplier Device Package:TO-72-4
  • Vce Saturation (Max):300mV ~ 400mV
  • Voltage - Forward (Vf) (Typ):1.2V (Max) ~ 1.5V (Max)
  • Voltage - Isolation:1000VDC
  • Voltage - Output (Max):30V ~ 50V

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3C92C3C92COPTOISOLATOR 1KV TRANS TO72-4 11000VDC30% @ 10mA200% @ 10mATO-206AF, TO-72-4 Metal Can
3N2623N262OPTOISOLATOR 1KV TRANS TO72-4 11000VDC10% @ 1mA50% @ 1mATO-206AF, TO-72-4 Metal Can
3C92CTX3C92CTXOPTOISOLATOR 1KV TRANS TO72-4 11000VDC30% @ 10mA200% @ 10mATO-206AF, TO-72-4 Metal Can
3C91C3C91COPTOISOLATOR 1KV TRANS TO72-4 11000VDC30% @ 10mA200% @ 10mATO-206AF, TO-72-4 Metal CanRoHS

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