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SFH615A - Optocoupler

General Description

The SFH615A feature a variety of transfer ratios, low coupling capacitance and high isolation voltage.

These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.

Key Features

  • Excellent CTR linearity depending on forward current.
  • Isolation test voltage, 5300 VRMS.
  • Fast switching times.
  • Low CTR degradation.
  • Low coupling capacitance.
  • Material categorization: for definitions of compliance please see www. vishay. com/doc?99912.

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Datasheet Details

Part number SFH615A
Manufacturer Vishay
File Size 189.39 KB
Description Optocoupler
Datasheet download datasheet SFH615A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.vishay.com SFH615A Vishay Semiconductors Optocoupler, Phototransistor Output, High Reliability, 5300 VRMS A1 C2 4C 3E 17918-20 DESCRIPTION The SFH615A feature a variety of transfer ratios, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package. The coupling devices are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54 mm lead spacing. Creepage and clearance distances of > 8 mm are achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400 VRMS or DC.