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VOM453 - Analog High-Speed Coupler

Download the VOM453 datasheet PDF. This datasheet also covers the VOM452 variant, as both devices belong to the same analog high-speed coupler family and are provided as variant models within a single manufacturer datasheet.

General Description

The VOM452 and VOM453, high speed optocouplers, each consists of a GaAlAs infrared emitting diode, optically coupled with an integrated photo detector and a high speed transistor.

The photo detector is junction isolated from the transistor to reduce miller capacitance effects.

Key Features

  • Surface mountable.
  • Industry standard SOP-5 footprint.
  • Compatible with infrared vapor phase reflow and wave soldering processes.
  • Isolation test voltage, 3750 VRMS.
  • Very high common mode transient immunity: 15 000 V/μs at VCM = 1500 V guaranteed (VOM453).
  • High speed: 1 MBd.
  • TTL compatible.
  • Open collector output.
  • Material categorization: for definitions of compliance please see www. vishay. com/doc?99912.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (VOM452-Vishay.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number VOM453
Manufacturer Vishay
File Size 125.19 KB
Description Analog High-Speed Coupler
Datasheet download datasheet VOM453 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
VOM453T (VOM452T / VOM453T) Analog High Speed Optocoupler Vishay Siliconix
VOM452T (VOM452T / VOM453T) Analog High Speed Optocoupler Vishay Siliconix
VOM617A GaAs infrared emitting diode emitter Vishay Semiconductors

Other Datasheets by Vishay

Part Number Description
VOM452 Analog High-Speed Coupler
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VOM160 Optocoupler
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VOMA617A 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 VOM452, VOM453 Vishay Semiconductors Analog High Speed Coupler, High Noise Immunity, 1 MBd, SOP-5 Package A1 C3 6 VCC 5C 4E 20409-1 DESCRIPTION The VOM452 and VOM453, high speed optocouplers, each consists of a GaAlAs infrared emitting diode, optically coupled with an integrated photo detector and a high speed transistor. The photo detector is junction isolated from the transistor to reduce miller capacitance effects. The open collector output function allows circuit designers to adjust the load conditions when interfacing with different logic systems such as TTL, CMOS, etc. Because the VOM452 and VOM453 have a Faraday shield on the detector chip, it can also reject and minimize high input to output common mode transient voltages.