Power Supplies Programmable Controllers Hybrid ICs



The Toshiba TLP285 consists of photo transistor, optically coupled to a gallium arsenide infrared emitting diode. TLP285 is housed in the SOP4 package, very small and thin coupler. Since TLP285 is guaranteed wide operating temperature (Ta=-55 to 110 ˚C) and high isolation voltage (3750Vrms), it’s suitable for high-density surface mounting applications such as small switching power supplies and programmable controllers.



 Collector-Emitter Voltage  : 80 V (min)

 Current Transfer Ratio  : 50% (min) 

   Rank GB  : 100% (min)

 Isolation Voltage  : 3750 Vrms (min)

 Guaranteed performance over -55 to 110 ˚C

 UL Recognized  : UL1577 , File No. E67349

 cUL Recognized  : CSA Component Acceptance Service No.5A

 BSI Approved  : BS EN 60065: 2002, 

                     : BS EN 60950-1: 2006 

Option (V4)

  VDE approved  : EN60747-5-2

  Maximum operating insulation voltage  : 707 Vpk

  Highest permissible over-voltage  : 6000 Vpk

 ( Note ) When a EN60747-5-2 approved type is needed, please designate the “Option(V4)”