TLP523,TLP523-2,TLP523-4
TOSHIBA Photocoupler IRED & Photo-Transistor
TLP523, TLP523-2, TLP523-4
Programmable Controllers
DC-Output Module
Solid State Relay
Unit: mm
The TOSHIBA TLP523, -2 and -4 consist of an 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 an eight lead plastic DIP
package, while the TLP523-4 provides 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: 10 μA (max) (Ta = 85°C)
• UL-recognized: UL 1577, File No.E67349
• cUL-recognized :CSA Component Acceptance Service No.5A
File No.E67349
TOSHIBA
11-5B2
Weight: 0.26 g (typ.)
TOSHIBA
11-10C4
Weight: 0.54 g (typ.)
© 2019
1
Toshiba Electronic Devices & Storage Corporation
TOSHIBA
11-20A3
Weight: 1.1 g (typ.)
Start of commercial production
1984-08
2019-06-24