TLP523 Datasheet, PDF (1/7 Pages) Toshiba Semiconductor – programmable controllers dc-output module solid state relay

TLP523,TLP523−2,TLP523−4
TOSHIBA Photocoupler GaAs Ired & Photo−Transistor
TLP523, TLP523−2, TLP523−4
Programmable Controllers
DC−Output Module
Solid State Relay
Unit in mm
The TOSHIBA TLP523, −2 and −4 consists of a gallium arsenide
infrared emitting diode coupled with a silicon, darlington connected,
phototransistor which has an integral base−emitter resistor to optimize
switching speed and elevated temperature characteristics.
The TLP523−2 offers two isolated channels in a eight lead plastic DIP
package, while the TLP523−4 provide four isolated channels per
package.
· Current transfer ratio: 500% (min.) (IF = 1 mA)
· Isolation voltage: 2500 Vrms (min.)
· Collector−emitter voltage: 55 V (min.)
· Leakage current: 10µA (max.) (Ta = 85°C)
· UL recognized: UL1577, file no. E67349
TOSHIBA
Weight: 0.26 g
11−5B2
Pin Configurations (top view)
TLP523
TLP523-2
TLP523-4
1
41
81
16
2
32
72
15
1 : Anode
3
63
14
2 : Cathode
3 : Emitter
4
54
13
4 : Collector
1, 3 : Anode
5
12
2, 4 : Cathode
5, 7 : Emitter
6
11
6, 8 : Collector
7
10
8
9
1, 3, 5, 7 : Anode
2, 4, 6, 8 : Cathode
9, 11, 13, 15 : Emitter
10, 12, 14, 16: Collector
TOSHIBA
Weight: 0.54 g
11−10C4
TOSHIBA
Weight: 1.1 g
11−20A3
1
2002-09-25