Optocoupler, Phototransistor Output, Dual Channel

Part Number Information
Part #: Price/Availability:
ILD205T Buy Now
ILD206T Buy Now
ILD207T Buy Now
ILD211T Buy Now
ILD213T Buy Now
ILD217T Buy Now

The ILD205T, ILD206T, ILD207T, ILD211T, ILD213T, ILD217T are optically coupled pairs with a gallium arsenide infrared LED and a silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output. The ILD205T, ILD206T, ILD207T, ILD211T, ILD213T, ILD217T come in a standard SOIC-8 small outline package for surface mounting which makes it ideally suited for high density applications with limited space. In addition to eliminating through-holes requirements, this package conforms to standards for surface mounted devices. A specified minimum and maximum CTR allows a narrow tolerance in the electrical design of the adjacent circuits. The high BVCEO of 70 V gives a higher safety margin compared to the industry standard of 30 V.


  • Two channel coupler
  • SOIC-8 surface mountable package
  • Standard lead spacing of 0.05"
  • Available only on tape and reel option(conforms to EIA standard 481-2)
  • Isolation test voltage, 4000 VRMS
  • Compatible with dual wave, vapor phase and IR reflow soldering