TLP112
TOSHIBA Photocoupler
GaAℓAs Ired & Photo−IC
TLP112
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: t
pHL
= 0.8μs, t
pLH
= 2
μs(max.)
(R
L
= 4.1 kΩ)
TTL compatible
UL recognized: UL1577, file no. E67349
TOSHIBA
Weight: 0.09g
11−4C2
Unit in mm
Pin Configuration
(top view)
1
6
5
3
4
1 : ANODE
3 : CATHODE
4 : EMITTER (GND)
5 : COLLECTOR (OUTPUT)
6 : V
CC
Schematic
I
F
1
I
O
V
F
5
3
4
GND
6
V
O
I
CC
V
CC
1
2007-10-01
TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
