Programmable Controllers

Power Supplies

The Toshiba TLP290-4 consists of photo transistor, optically coupled to a gallium arsenide infrared emitting diode. TLP290-4 is housed in the SO16 package, very small and thin coupler. Since TLP290-4 are guaranteed wide operating temperature (Ta=-55 to 110 ˚C), it’s suitable for high-density surface mounting applications such as programmable controllers and hybrid ICs.

Collector-Emitter Voltage : 80 V (min)

Current Transfer Ratio : 50% (min)

   Rank GB : 100% (min)

Isolation Voltage : 2500 Vrms (min)

Guaranteed performance over -55 to 110 ˚C

UL approved : UL1577 , File No. E67349

  cUL approved : CSA Component Acceptance Service No.5A

Option (V4) type

  VDE approved : EN60747-5-2

Construction mechanical rating

  Creepage distance : 5.0 mm(min)

  Clearance : 5.0 mm(min)

  Insulation thickness : 0.1 mm(min)