Programmable Controllers Power Supplies

The Toshiba TLP291-4 consists of photo transistor, optically coupled to a gallium arsenide infrared emitting diode. TLP291-4 is housed in the SO16 package, very small and thin coupler.
Since TLP291-4 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
   (Note) : When a EN60747-5-2 approved type is needed,
      Please designate “Option(V4)”
● Construction mechanical rating
   Creepage distance : 5.0 mm(min)
   Clearance : 5.0 mm(min)
   Insulation thickness : 0.1 mm(min)