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TLP523

Features: Current transfer ratio: 500% (min.) (IF = 1 mA) Isolation voltage: 2500 Vrms (min.) Collector−emitter voltage: 55 V (min.) Leakage current: 10A (max.) (Ta = 85°C) UL recognized: UL1577, file no. E67349PinoutSpecifications Characteristic Symbol Rating Unit TLP52...

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TLP523: Features: Current transfer ratio: 500% (min.) (IF = 1 mA) Isolation voltage: 2500 Vrms (min.) Collector−emitter voltage: 55 V (min.) Leakage current: 10A (max.) (Ta = 85°C) UL recognized: UL15...

TLP523 Data Sheet

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Part Number:
TLP523
Supply Ability:
5000

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  • 1~5000
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  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/17

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Product Details

Description



Features:

 Current transfer ratio: 500% (min.) (IF = 1 mA)
Isolation voltage: 2500 Vrms (min.)
Collector−emitter voltage: 55 V (min.)
Leakage current: 10A (max.) (Ta = 85°C)
UL recognized: UL1577, file no. E67349




Pinout

Connection Diagram


Specifications

Characteristic
Symbol
Rating
Unit
TLP523
TLP523-2
TLP523-4
LED
 Forward current
IF
60
50
mA
Forward current derating
IF /°C
-0.7(Ta 39°C)
-0.5(Ta 25°C)
mA /°C
Pulse forward current
IFP
1 (100s pulse, 100pps)
A
Reverse voltage
VR
5
V
Detector
 Collector-emitter voltage
VCEO
55
V
Emitter-collector valtage
VECO
0.3
V
Collector current
IC
150
mA
Collector power dissipation
(1 circuit)
PC
150
100
mW
Collector power dissipation
derating (1 circuit (Ta 25°C))
PC /°C
-1.5
-1.0
mW /°C
Operating temperature range
Topr
-55~100
°C
Storage temperature range
Tstg
-55~125
°C
Lead soldering temperature (10 s)
Tsol
260
°C
Total power dissipation
PT
250
150
mW
Total power dissipation derating
(Ta 25°C)
PT /°C
-2.5
-1.5
mW /°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.




Description

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.




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