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SFH615A-3 - Optocoupler

Download the SFH615A-3 datasheet PDF. This datasheet also covers the SFH615A variant, as both devices belong to the same optocoupler family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SFH615A_VishaySiliconix.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SFH615A-3 LOW INPUT CURRENT PHOTOTRANSISTOR ETC
SFH615A-1 LOW INPUT CURRENT PHOTOTRANSISTOR ETC
SFH615A-4 LOW INPUT CURRENT PHOTOTRANSISTOR ETC
SFH615A Optocoupler Vishay Siliconix
SFH615A Optocoupler ISOCOM

Other Datasheets by Vishay

Part Number Description
SFH615A-3X018T Optocoupler
SFH615A-1 Optocoupler
SFH615A-2 Optocoupler
SFH615A-4 Optocoupler
SFH615AA Optocoupler

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.

View original datasheet text
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.