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IL255 - Optocoupler

Description

The IL255 is a bidirectional input optically coupled isolator consisting of two high current GaAs infrared LEDs coupled to a silicon NPN phototransistor.

The IL255 has a minimum CTR of 20 %.

This optocoupler is ideal for applications requiring AC signal detection and monitoring.

Features

  • AC or polarity insensitive inputs.
  • Continuous forward current, 130 mA A/C C/A 1 2 3 6 B 5 C 4 E.
  • Built-in reverse polarity input protection.
  • Improved CTR symmetry.
  • Industry standard DIP package.
  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC SMD NC.

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Datasheet preview – IL255

Datasheet Details

Part number IL255
Manufacturer Vishay
File Size 122.03 KB
Description Optocoupler
Datasheet download datasheet IL255 Datasheet
Additional preview pages of the IL255 datasheet.

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Full PDF Text Transcription

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IL255 Vishay Semiconductors Optocoupler, Phototransistor Output, AC Input, with Base Connection DIP FEATURES • AC or polarity insensitive inputs • Continuous forward current, 130 mA A/C C/A 1 2 3 6 B 5 C 4 E • Built-in reverse polarity input protection • Improved CTR symmetry • Industry standard DIP package • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC SMD NC APPLICATIONS • Telecommunications • Ring detection i179005-3 • Loop current detector DESCRIPTION The IL255 is a bidirectional input optically coupled isolator consisting of two high current GaAs infrared LEDs coupled to a silicon NPN phototransistor. The IL255 has a minimum CTR of 20 %. This optocoupler is ideal for applications requiring AC signal detection and monitoring.
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