TLP112
TOSHIBA Photocoupler
GaAℓAs Ired & Photo−IC
TLP112
Unit in mm
Digital Logic Isolation
Line Receiver
Switching Power Supply Feedback Control
Transistor 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
UL recognized: UL1577, file no. E67349
TOSHIBA
Weight: 0.09g
11−4C2
Pin Configuration (top view)
1 : ANODE
3 : CATHODE
4 : EMITTER (GND)
5 : COLLECTOR (OUTPUT)
6
1
5
6 : VCC
4
3
Schematic
IF
ICC
VCC
1
IO
6
VO
VF
5
GND
3
4
1
2007-10-01
