TLP523,TLP523-2,TLP523-4 TOSHIBA Photocoupler IRED & Photo-Transistor TLP523, TLP523-2, TLP523-4 Unit: mm Programmable Controllers DC-Output Module Solid State Relay 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) TOSHIBA 11-5B2 Weight: 0.26 g (typ.) * Collector-emitter voltage: 55 V (min) * Leakage current: 10 A (max) (Ta = 85C) * UL-recognized: UL 1577, File No.E67349 * cUL-recognized :CSA Component Acceptance Service No.5A File No.E67349 TOSHIBA 11-10C4 Weight: 0.54 g (typ.) TOSHIBA 11-20A3 Weight: 1.1 g (typ.) Start of commercial production 1984-08 (c) 2019 Toshiba Electronic Devices & Storage Corporation 1 2019-06-24 TLP523,TLP523-2,TLP523-4 Pin Configurations (top view) TLP523-2 TLP523 TLP523-4 1 4 1 8 1 16 2 3 2 7 2 15 3 6 3 14 4 5 4 13 5 12 6 11 7 10 8 9 1 : Anode 2 : Cathode 3 : Emitter 4 : Collector 1, 3 : Anode 2, 4 : Cathode 5, 7 : Emitter 6, 8 : Collector 1, 3, 5, 7 : Anode 2, 4, 6, 8 : Cathode 9, 11, 13, 15 : Emitter 10, 12, 14, 16 : Collector (c) 2019 Toshiba Electronic Devices & Storage Corporation 2 2019-06-24 TLP523,TLP523-2,TLP523-4 Absolute Maximum Ratings (Ta = 25C) TLP523-2 TLP523-4 Unit IF 60 50 mA Forward current derating IF/C -0.7 (Ta 39C) -0.5 (Ta 25C) mA/C Pulse forward current (100 s pulse, 100 pps) IFP Diode power dissipation PD 70 60 mW PD/C -0.8 (Ta 39C) -0.6 (Ta 25C) mW/C Symbol LED Forward current Diode power dissipation derating Reverse voltage Detector Rating TLP523 Characteristics 1 A VR 5 V Collector-emitter voltage VCEO 55 V Emitter-collector voltage VECO 0.3 V Collector current IC 150 mA Collector power dissipation (1 circuit) PC 150 100 mW PC/C -1.5 -1.0 mW/C Collector power dissipation derating (1 circuit) (Ta 25C)) Operating temperature range Topr -55 to 100 C Storage temperature range Tstg -55 to 125 C Lead soldering temperature (10 s) Tsol 260 C Total power dissipation (1 circuit) PT 250 150 mW Total power dissipation derating (Ta 25C) (1 circuit) PT/C -2.5 -1.5 mW/C Isolation voltage (AC, 60 s, R.H. 60 %) (Note 1) 2500 BVS Vrms Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: Device considered a two terminal device: LED side pins shorted together and detector side pins shorted together. Recommended Operating Conditions Characteristics Symbol Min Typ. Max Unit Supply voltage VCC 5 24 V Forward current IF 16 20 mA Collector current Ic 40 mA Topr -25 85 C Operating temperature range Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the device. Additionally, each item is an independent guideline respectively. In developing designs using this product, please confirm specified characteristics shown in this document. (c) 2019 Toshiba Electronic Devices & Storage Corporation 3 2019-06-24 TLP523,TLP523-2,TLP523-4 Electrical Characteristics (Ta = 25C) LED Characteristics Symbol Detector Min Typ. Max Unit Forward voltage VF IF = 10 mA 1.0 1.15 1.3 V Reverse current IR VR = 5 V -- -- 10 A Capacitance CT V = 0 V, f = 1 MHz -- 30 -- pF IC = 1 mA 55 -- -- V IF = 0 mA, VCE = 24 V -- 10 200 nA IF = 0 mA, VCE = 24 V, Ta = 85 C -- 0.5 10 A Collector-emitter breakdown voltage Coupled Test Condition V(BR) CEO Collector dark current ICEO Capacitance collector to emitter CCE V = 0 V, f = 1 MHz Current transfer ratio IC/IF IF = 1 mA, VCE = 1 V Collector-emitter saturation voltage VCE(sat) -- 10 -- pF 500 2000 -- % IC = 50 mA, IF = 10 mA -- -- 1 V -- 0.8 -- pF 5x1010 1014 -- Min Typ. Max Unit -- 3 -- s -- 80 -- s Capacitance input to output CS VS = 0 V, f = 1 MHz Isolation resistance RS VS = 500 V, R.H. 60 % Switching Characteristics (Ta = 25C) Characteristics Symbol Turn-on time tON Turn-off time tOFF Test Condition VCC = 10 V, RL = 180 IF = 16 mA (Fig. 1) Fig. 1: Switching Time Test Circuit IF IF RL IF VCC t OFF VCE 9V 1V VCE t ON (c) 2019 Toshiba Electronic Devices & Storage Corporation 4 2019-06-24 TLP523,TLP523-2,TLP523-4 IF - Ta 80 60 TLP523 TLP523 -2, -4 40 20 0 -20 0 20 40 PC - Ta 200 Allowable collector power dissipation PC (mW) Allowable forward current IF (mA) 100 60 80 100 TLP523 160 120 TLP523 -2, -4 80 40 0 -20 120 0 IFP - DR 50 (mA) Ta = 25C 1000 500 Forward current IF (mA) IFP Pulse forward current 100 Pulse width 100s 3000 40 Ambient Ambient temperature Ta (C) 5000 20 300 100 50 30 60 80 temperature Ta 100 120 (C) IF - VF Ta = 25C 30 10 5 3 1 0.5 0.3 10 10-3 10-2 10-1 100 0.1 0.6 Duty cycle patio DR 0.8 1.0 1.2 Forward voltage VF / Ta - IF (V) -2.0 (mA) -2.4 300 IFP 500 -2.8 -1.6 -1.2 -0.8 -0.4 0.1 VF 1.8 IFP - VFP 1000 100 Pulse forward current Forward voltage temperature coefficient VF / Ta (mV / C) -3.2 1.6 1.4 0.3 1 Forward current 3 10 IF 50 30 10 (mA) Repetitive frequency = 100Hz 3 1 0.6 30 Pulse width 10s 5 Ta = 25C 1.0 1.4 1.8 2.2 2.6 3 Pulse forward voltage VFP (V) NOTE: The above characteristics curves are presented for reference only and not guaranteed by production test, unless otherwise noted. (c) 2019 Toshiba Electronic Devices & Storage Corporation 5 2019-06-24 TLP523,TLP523-2,TLP523-4 IC - IF 300 IC - IF 300 VCE = 1V Ta = 25C Ta = 25C Sample 1 50 30 Collector current 2 (mA) 100 IC (mA) 30 Collector current IC 100 50 VCE = 1.2V 3 10 5 3 Sample 1 2 3 10 5 3 1 1 0.3 3 10 Forward current IF 1 30 1 0.3 (mA) Test condition 30 (mA) Test condition A : IC=100mA, IF=10mA A : IF =10mA, VCE=1.2V B : IC=50mA, IF=10mA B : IF =10mA, VCE=1.0V C : IC=10mA, IF=1mA C : IF =2mA, VCE=1.2V D : IC=1mA, IF=0.5mA D : IF =2mA, VCE=1.0V E : IF =1mA, VCE=1.2V 1.6 F : IF =1mA, VCE=1.0V 140 1.2 Test condition 1.0 IC (mA) 1.4 A Collector current (V) 10 IF IC - Ta VCE(sat) - Ta Collector-emitter saturation voltage VCE (sat) 3 Forward current B C 0.8 D Test condition A 120 100 B 80 0.6 60 0.4 40 0.2 20 C D E F 0 -40 -20 0 20 40 60 80 0 -40 100 Ambient temperature Ta (C) -20 0 20 40 60 80 100 Ambient temperature Ta (C) NOTE: The above characteristics curves are presented for reference only and not guaranteed by production test, unless otherwise noted. (c) 2019 Toshiba Electronic Devices & Storage Corporation 6 2019-06-24 TLP523,TLP523-2,TLP523-4 IC - VCE IC - VCE 500 300 300 PC Max. Sample 100 50 (mA) 3 30 PC Max. IC IC 10 Collector current Collector current 2mA 100 2 50 (mA) 1 5 3 1 Ta = 25C IF = 10mA 1mA 30 10 0.5mA 5 3 1 0.5 0.5 0.3 0.3 IF = 1mA Ta = 25C 0.1 0.1 0.3 1 3 10 Collector-emitter voltage 0.1 0 30 VOUT VOUT 3.2 VCE (V) Area 10ms* 10ms* 1s* tOFF 100 (mA) 50 IC tOFF(IF=1mA) Collector current (s) Switching time 2.8 1s* 300 50 tON(IF=1mA) 30 2.4 300 90% 10% tON 100 2.0 Safe Operating 500 tOFF(IF=10mA) 1.6 500 IF RL 1.2 Collector-emitter voltage VCC = 10V IF 0.8 VCE (V) Switching Time Ta = 25C 0.4 10 100ms* 30 100ms* DC operating Ta=25C 10 5 tON(IF=10mA) 5 * Single 3 nonrepetitive 3 pulse Ta=25C 1 30 100 300 1k 3k 1 0.5 10k Load resistance RL () Ta=60C 1 3 Collector-emitter voltage 10 30 VCE (V) NOTE: The above characteristics curves are presented for reference only and not guaranteed by production test, unless otherwise noted. (c) 2019 Toshiba Electronic Devices & Storage Corporation 7 2019-06-24 TLP523,TLP523-2,TLP523-4 RESTRICTIONS ON PRODUCT USE Toshiba Corporation and its subsidiaries and affiliates are collectively referred to as "TOSHIBA". Hardware, software and systems described in this document are collectively referred to as "Product". * TOSHIBA reserves the right to make changes to the information in this document and related Product without notice. * This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission. * Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. 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