Office Equipment
Household Appliances
Solid State Relays
Switching Power Supplies
Various Controllers
Signal Transmission Between Different Voltage Circuits
The TOSHIBA TLP781 consists of a silicone photo−transistor optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP (DIP4) withhaving high isolation voltage
(AC: 5kVRMS (min)).
• TLP781 : 7.62mm pitch type DIP4
• TLP781F : 10.16mm pitch type DIP4
• Collector-emitter voltage: 80V (min.)
• Current transfer ratio: 50% (min.)
Rank GB: 100% (min.)
• Isolation voltage: 5000Vrms (min.)
