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ILD255 Datasheet BIDIRECTIONAL INPUT OPTOCOUPLER

Manufacturer: Siemens Semiconductor Group (now Infineon)

Overview: DUAL CHANNEL ILD255 BIDIRECTIONAL INPUT OPTOCOUPLER.

General Description

The ILD255 is a bidirectional input optically coupled isolator consisting of two high current Gallium Arsenide infrared LEDs coupled to a silicon NPN phototransistor per channel.

The ILD255 has a minimum CTR of 50% These optocouplers are ideal for applications requiring AC signal detection and monitoring.

Maximum Ratings (Each Channel) Emitter Peak Pulsed Current (1 µs, 300 pps).................

Key Features

  • AC or Polarity Insensitive Inputs.
  • Continuous Forward Current, 130 mA.