Interfaces of measuring and control instruments
Digital Logic Isolation
Line Receiver
Switching Power Supply Feedback Control
Industrial Inverter

The TOSHIBA mini flat coupler TLP112 is a small outline coupler, suitable for surface mount assembly. TLP112 consists of a GaAℓAs light emitting diode, optically coupled to a high speed detector of one chip photodiode−transistor.

● Isolation voltage: 2500 Vrms (min)
● Switching speed: tpHL = 0.8μs, tpLH = 2 μs(max) (RL = 4.1 kΩ)
● TTL compatible by connecting external resistance
● UL recognized: UL1577, file no. E67349
● cUL approved :CSA Component Acceptance Service No. 5A, File No.E67349