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ILQ2 - Optocoupler

Download the ILQ2 datasheet PDF. This datasheet also covers the ILQ1 variant, as both devices belong to the same optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

The ILD1, ILD2, ILD5, ILQ1, ILQ2 are optically coupled isolated pairs employing GaAs infrared LEDs and silicon NPN phototransistor.

Signal information, including a DC level, can be transmitted by the drive while maintaining a high degree of electrical isolation between input and output.

Key Features

  • Current transfer ratio at IF = 10 mA.
  • Isolation rated voltage 4420 VRMS.
  • Material categorization:  for definitions of compliance please see www. vishay. com/doc?99912 AGENCY.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ILQ1_VishaySiliconix.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ILQ2
Manufacturer Vishay
File Size 189.95 KB
Description Optocoupler
Datasheet download datasheet ILQ2 Datasheet

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Other Datasheets by Vishay

Part Number Description
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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 ILD1, ILD2, ILD5, ILQ1, ILQ2 Vishay Semiconductors Optocoupler, Phototransistor Output (Dual, Quad Channel) Dual Channel Quad Channel i179012-1 A1 C2 C3 A4 A1 C2 C3 A4 A5 C6 C7 A i179015-3 8 8E 7C 6C 5E 16 E 15 C 14 C 13 E 12 E 11 C 10 C 9E DVE DESCRIPTION The ILD1, ILD2, ILD5, ILQ1, ILQ2 are optically coupled isolated pairs employing GaAs infrared LEDs and silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the drive while maintaining a high degree of electrical isolation between input and output. The ILD1, ILD2, ILD5, ILQ1, ILQ2 are especially designed for driving medium-speed logic and can be used to eliminate troublesome ground loop and noise problems.