TOSHIBA Photocoupler GaAℓAs Ired & Photo−IC
TLP114A
Digital Logic Isolation.
Line Receiver.
Power Supply Control Feedback Control.
Switching Power Supply.
Transistor Inverter.
TLP114A
Unit in mm
The TOSHIBA mini flat coupler TLP114A is a small outline coupler,
suitable for surface mount assembly.
TLP114A consists of a high output power GaAℓAs light emitting diode,
optically coupled to a high speed detector of one chip
photodiode-transistor.
• Isolation voltage: 3750 Vrms (min.)
• Switching speed: tpHL = 0.8μs, tpLH = 0.8μs (max.)
(RL = 1.9 kΩ)
• TTL compatible
• UL recognized: UL1577, file no. E67349
TOSHIBA
Weight: 0.09g
11−4C2
Pin Configuration (top view)
1
3 SHIELD
6 1 : ANODE
3 : CATHODE
5 4 : EMITTER (GND)
5 : COLLECTOR (OUTPUT).
4 6 : VCC
Schematic
IF
1
VF
3
SHIELD
ICC
VCC
IO 6
VO
5
GND
4
1
2007-10-01