• Part: SDD400
  • Manufacturer: Solid State Optronic
  • Size: 652.32 KB
Download SDD400 Datasheet PDF
SDD400 page 2
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SDD400 Description

The SDD400 consists of a Photo Darlington transistor optically coupled to a light emitting diode. Optical coupling between the input LED and output Photo Darlington allows for high isolation levels while maintaining low-level DC signal control capability. The SDD400 provides an optically isolated method of controlling many interface applications such as telemunications, industrial control and instrumentation...

SDD400 Key Features

  • High Load Voltage (Vceo = 300V MIN)
  • High current transfer ratio (600-9000%)
  • High input-to-output isolation package (5000 Vrms)
  • pact 4pin DIP package
  • RoHS / Pb Free / REACH pliant device
  • H .04" (10.16mm) lead spacing (VDE0884)
  • S Surface Mount Option
  • TR Tape and Reel Option