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Programmable Controllers Dc-Output Module Solid State Relay TLP523-2

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Anterwell Technology Ltd.

Programmable Controllers Dc-Output Module Solid State Relay TLP523-2

Country/Region china
City & Province shenzhen guangdong
Categories Solar Chargers
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Product Details

 

TOSHIBA Photocoupler GaAs Ired & Photo−Transistor

TLP523, TLP523−2, TLP523−4

 

Programmable Controllers DC−Output Module Solid State Relay

 

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 Pin

 

 

Pin Configurations (top view)

 

Absolute Maximum Ratings (Ta = 25°C)

CharacteristicSymbolRatingUnit
TLP523

TLP523−2

TLP523-4

LEDForward currentIF6050mA
Forward current deratingΔIF / °C−0.7 (Ta ≥ 39°C)−0.5 (Ta ≥ 25°C)mA /°C
Pulse forward currentIFP1 (100μs pulse, 100pps)A
Reverse voltageVR5V
DetectorCollector−emitter voltageVCEO55V
Emitter−collector voltageVECO0.3V
Collector currentIC150mA
Collector power dissipation (1 circuit)PC150100mW

Collector power dissipation derating

(1 circuit Ta ≥ 25°C)

ΔPC / °C-1.5-1.0mW /°C
Storage temperature rangeTstg−55~100°C
Operating temperature rangeTopr−55~125°C
Lead soldering temperature(10s)Tsol260 °C
Total power dissipationPT250150mW

Total power dissipation derating

(Ta ≥ 25°C)

ΔPT / °C-2.5-1.5mW / °C
Isolation voltage (Note 1)BVS

2500 (AC, 1min., R.H.≤ 60%)

Vrms
 

(Note 1) Device considered a two terminal device: LED side pins shorted together and detector side pins shorted together.

 

 

 

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