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TLP748J
TOSHIBA Photocoupler GaAs IRed & Photo-Thyristor
TLP748J
Office Machine Household Use Equipment Solid State Relay Switching Power Supply
The TOSHIBA TLP748J consists of a photo-thyristor optically coupled to a gallium arsenide infrared emitting diode in a six lead plastic DIP package. * * * * * * * * Peak OFF-state voltage: 600 V (min) Trigger LED current: 10 mA (max) ON-state current: 150 mA (max) UL recognized: UL1577, file no. E67349 BSI approved : BS EN60065:2002, BS EN60950-1:2006 SEMKO approved : EN60065:2002, EN60950-1:2006 Isolation voltage: 4000 Vrms (min) Option (D4) type VDE approved : DIN EN 60747-5-2 Maximum operating insulation voltage: 890 Vpk Highest permissible over voltage: 8000 Vpk JEDEC JEITA TOSHIBA Weight: 0.42 g (typ.) 11-7A8 Unit in mm
(Note)
When a EN 60747-5-2 approved type is needed, please designate the "option (D4)" 7.62 mm pitch standard type 7.0 mm (min) 7.0 mm (min) 0.4 mm (min) 10.16 mm pitch TLPxxxxF type 8.0 mm (min) 8.0 mm (min) 0.4 mm (min)
Pin Configuration (top view)
1 2 3 1 : ANODE 2 : CATHODE 3 : N.C. 4 : CATHODE 5 : ANODE 6 : GATE 6 5 4
*
Creepage distance: Clearance: Insulation thickness:
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TLP748J
Absolute Maximum Ratings (Ta = 25C)
Characteristic Forward current LED Forward current derating (Ta 53 C) Peak forward current (100 s pulse, 100 pps) Reverse voltage Peak forward voltage (RGK = 27 k) Peak reverse voltage (RGK = 27 k) ON-state current Detector ON-state current derating (Ta 25C) Peak ON-state current (100 s pulse, 120 pps) Peak one cycle surge current Peak reverse gate voltage Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 1 min., R.H. 60%) (Note 1) Symbol IF IF / C IFP VR VDRM VRRM IT(RMS) IT / C ITP ITSM VGM Tstg Topr Tsol BVS Rating 50 -0.7 1 5 600 600 150 -2.0 3 2 5 -55 to 125 -40 to 100 260 4000 Unit mA mA / C A V V V mA mA / C A A V C C C 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 : pins 1,2 and 3 shorted together and pins 4,5 and 6 shorted together.
Recommended Operating Conditions
Characteristic Supply voltage Forward current Operating temperature Gate to cathode resistance Gate to cathode capacity Symbol VAC IF Topr RGK CGK Min 15 -25 Typ. 10 0.01 Max 240 25 85 27 0.1 Unit Vac mA C k F
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.
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TLP748J
Individual Electrical Characteristics (Ta = 25C)
Characteristic Forward voltage LED Reverse current Capacitance OFF-state current Reverse current Detector ON-state voltage Holding current OFF-state dv / dt Capacitance Symbol VF IR CT IDRM IRRM VTM IH dv / dt Cj Test Condition IF = 10 mA VR = 5 V V = 0 V, f = 1 MHz VAK = 600 V, RGK = 27 k VKA = 600 V, RGK = 27 k ITM = 100 mA RGK = 27 k VAK = 420 V, RGK = 27 k V = 0 V, f = 1 MHz Anode to gate Gate to cathode Min 1.0 5 Typ. 1.15 30 5 500 Max 1.3 10 5 5 1.45 1 Unit V A pF A A V mA V/s pF
Coupled Characteristics (Ta = 25C)
Characteristic Trigger LED current Turn-on time Capacitance (input to output) Isolation resistance Symbol IFT tON CS RS Test Condition VAK = 6 V, RGK = 27 k IF = 30 mA, VAA = 50 V RGK = 27 k VS = 0 V, f = 1 MHz VS = 500 V, R.H. 60% AC, 1 minute Isolation voltage BVS AC, 1 second, in oil DC, 1 minute, in oil Min 1x10
12
Typ. 15 0.8 10
14
Max 10
Unit mA s pF Vrms Vdc
4000
10000 10000
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TLP748J
I F Ta
100
I T(RMS) Ta
ALLOWABLE FORWARD CURRENT IF (mA)
60
40
20
0 -40
-20
0
20
40
60
80
100
120
AMBIENT TEMPERATURE Ta()
R.M.S. ON-STATE CURRENT IT(RMS) (mA)
80
AMBIENT TEMPERATURE Ta()
IFP DR ALLOWABLE PULSE FORWARD CURRENT IFP (mA)
3000 Pulse width 100s Ta = 25C 1000 500 300
I F V F
100 50 30
10 3
10-3
3
10-2
3
10-1
3
100
DUTY CYCLE RAITO DR
FORWARD CURRENT IF (mA)
FORWARD VOLTAGE VF (V)
V F/ Ta I F PULSE FORWARD CURRENT IFP (mA) FORWARD VOLTAGE TEMPERATURE COEFFICIENT VF/Ta(mV/)
1000 500 300
IFP VFP
100 50 30
10 5 3 Pulse width 10s Repetitive frequency = 100Hz Ta = 25C 1 0.6 1.0 1.4 1.8 2.2 2.6
FORWARD CURRENT IF (mA)
PULSE FORWARD VOLTAGE VFP (V)
*: The above graphs show typical characteristics.
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TLP748J
IFTTa
20
2.0
I H Ta
RGK = 27k
TRIGGER LED CURRENT IFT (mA)
HOLDING CURRENT IH (mA)
1.0
10 9 8 7 6 5 4 3 -40
SPL B
0.5
SPL A
VAK = 6V RGK = 27k RL = 100
-20 0 20 40 60 80 AMBIENT TEMPERATURE Ta() 100
0.1 -40
-20 0 20 40 60 80 AMBIENT TEMPERATURE Ta()
100
V TM- Ta
1.4
ON-STATE VOLTAGE VTM (V)
ITM = 100mA
1.2
ITM = 50mA
1.0
ITM = 10mA ITM = 1mA
0.8
0.6 -40
-20
0
20
40
60
80
100
AMBIENT TEMPERATURE Ta()
*: The above graphs show typical characteristics.
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TLP748J
RESTRICTIONS ON PRODUCT USE
* Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "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. Customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS. * Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact ("Unintended Use"). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this document. * Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part. * Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. * The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. * ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT. * GaAs (Gallium Arsenide) is used in Product. GaAs is harmful to humans if consumed or absorbed, whether in the form of dust or vapor. Handle with care and do not break, cut, crush, grind, dissolve chemically or otherwise expose GaAs in Product. * Do not use or otherwise make available Product or related software or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). Product and related software and technology may be controlled under the Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. * Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations.
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