TLP8 TOSHIBA Photocoupler GaAs Ired & Photo-Transistor TLP8 Office Machine Programmable Controllers AC Adapter I/O Interface Board Unit: mm The TOSHIBA mini flat coupler TLP8 is a small outline coupler, suitable for surface mount assembly. TLP8 consist of a photo transistor optically coupled to a gallium arsenide infrared emitting diode. Since TLP8 is smaller than DIP package, it s suitable for high-density surface mounting applications such as programmable controllers. Collector-emitter voltage: 8 V (min) Current transfer ratio: % (min) Rank GB: % (min) Isolation voltage: 7 Vrms (min) Operation Temperature: - to C Safety Standards UL recognized: UL77, File No. E6749 cul recognized: CSA Component Acceptance Service No. A File No.E6749 TOSHIBA -4C Weight:.9 g (Typ.) Option (V4) type VDE approved : EN6747-- Maximum Operating Insuration Voltage: 6 Vpk Highest Permissible Overvoltage: 6 Vpk Note: When a EN6747-- approved type is needed, Please designate Option(V4) Pin Configuration (top view) 6 4 : Anode : Cathode 4: Emitter 6: Collector Start of commercial production 99-27--2
TLP8 Current Transfer Ratio Classification (Note ) Current Transfer Ratio (%) (I C/I F) I F = ma, V CE = V, Min Max Marking Of Classification Blank 6 Blank,Y,YE,G,G,GR,B,BL,GB Rank Y YE, Y Rank GR GR, G, G Rank BL 2 6 BL, B Rank GB 6 GB, GR, G, G, BL, B Rank YH 7 Y Rank GRL 2 G Rank GRH G Rank BLL 2 4 B Note : EX, Rank GB: TLP8 (GB) Note: Application, type name for certification test, please use standard product type name, i, e. TLP8 (GB): TLP8 2 27--2
TLP8 Absolute Maximum Ratings () Characteristic Symbol Rating Unit Forward current I F ma Forward current detating (Ta 89 C) ΔI F/ C -.4 ma/ C Pulse forward current (μs pulse, pps) I FP A Detector LED Reverse voltage V R V Diode power dissipation P D mw Diode power dissipation derating (Ta 89 C) ΔP D/ C -2.8 mw/ C Junction temperature T j 2 C Collector-emitter voltage V CEO 8 V Emitter-collector voltage V ECO 7 V Collector current I C ma Collector power dissipation P C mw Collector power dissipation derating (Ta 2 C) ΔP C/ C -. mw/ C Junction temperature T j 2 C Storage temperature range T stg - to 2 C Operating temperature range T opr - to C Lead soldering temperature ( s) T sol 26 C Total package power dissipation P T 2 mw Total package power dissipation derating (Ta 2 C) ΔP T/ C -2. mw/ C Isolation voltage (AC, 6 s, R.H. 6%) (Note ) BV S 7 V rms 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 : Device considered a two-terminal device: Pin, shorted together and pins 4, 6 shorted together Recommended Operating Conditions Characteristic Symbol Min Typ. Max Unit Supply voltage V CC 48 V Forward current I F 6 2 ma Collector current I C ma 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. 27--2
TLP8 Electrical Characteristics () Characteristic Symbol Test Condition Min Typ. Max Unit Forward voltage V F I F = ma... V LED Reverse current I R V R = V μa Capacitance C T V = V, f = MHz pf Collector-emitter breakdown voltage Emitter-collector breakdown voltage V (BR)CEO I C =. ma 8 V V (BR)ECO I E =. ma 7 V Detector Collector dark current Capacitance (collector to emitter) I CEO V CE = 48 V, ( Ambient light below lx) (Note ) V CE = 48 V, Ta = 8 C, ( Ambient light below lx) (Note ). (2) 2 (4). () () C CE V = V, f = MHz pf μa μa Note : Please use standard electric lamp to light up the device's marking surface. Coupled Electrical Characteristics () Characteristic Symbol Test Condition MIn Typ. Max Unit Current transfer ratio I C/I F I F = ma, V CE = V Rank GB 6 6 % Saturated CTR I C/I F(sat) IF = ma, V CE =.4 V Rank GB 6 % Collector-emitter saturation voltage V CE(sat) I C =.2 ma, I F = ma.2 I C = 2.4 ma, I F = 8 ma.4 Rank GB.4 V Off-state collector current I C(off) V F =.7 V, V CE = 48 V μa Isolation Characteristics () Characteristic Symbol Test Condition Min Typ. Max Unit Capacitance (input to output) C S V S = V, f = MHz.8 pf Isolation resistance R S V S = V, R.H. 6% 2 4 Ω Isolation voltage BV S AC, s, in oil AC, 6 s 7 V rms DC, 6 s, in oil V dc 4 27--2
TLP8 Switching Characteristics () Characteristic Symbol Test Condition Min Typ. Max Unit Rise time t r 2 Fall time Turn-on time t f t on V CC = V, I C = 2 ma R L = Ω Turn-off time t off Turn-on time t ON 2 R L =.9 kω (Fig.) Storage time t s V CC = V, I F = 6 ma 2 Turn-off time t OFF 4 μs μs Fig. Switching time test circuit I F R L V CC V CE I F V CE t S V CC 4.V.V t ON t OFF 27--2
TLP8 I F Ta P C Ta 2 Allowable forward current IF (ma) 8 6 4 2 Allowable collector power dissipation PC (mw) 6 2 8 4-2 2 4 6 8 2-2 2 4 6 8 2 Pulse forward current IFP (ma) I FP D R Pulse width μs - -2 - Duty cycle ratio DR Forward current IF (ma)... 8 C 2 C I F V F -2 C.4.8.2.6 2 Forward voltage VF (V) ΔVF/ΔTa I F I FP V FP -.2 Forward voltage temperature coefficient ΔVF/ΔTa (mv/ C) -2.8-2.4-2. -.6 -.2 -.8 Pulse forward current IFP (ma) Pulse width μs Repetitive Frequency = Hz -.4....6..4.8 2.2 2.6. Forward current IF (ma) Pulse forward voltage VFP (V) 6 27--2
TLP8 Collector current IC (ma) 4 2 I C V CE ma ma 2mA ma ma IF = ma PC (max) Collector current IC (ma) 2 I C V CE ma 4mA ma 2mA ma ma 2mA 2 4 6 8 Collector-emitter voltage VCE (V).2.4.6.8. Collector-emitter voltage VCE (V) I C I F I CEO Ta Collector current IC (ma).... Sample A Sample B VCE = V VCE = V VCE =.4V.. Collector dark current ICEO (μa) - -2 VCE = 48V 24V V V Forward current IF (ma) - -4 2 4 6 8 I C/I F I F Current transfer ratio IC/IF (%) Sample A Sample B VCE =.4V... Forward current IF (ma) VCE = V VCE = V 7 27--2
TLP8 Collector-emitter saturation voltage VCE(sat) (V).24.2.6.2.8.4 V CE(sat) Ta IF = ma IC =.2mA Collector current IC (ma) I C Ta IF = 2mA ma ma VCE = V -4-2 2 4 6 8 ma..ma. IF = 6mA VCC = V Switching Time R L. -2 2 4 6 8 toff Switching Time Ta toff ts Switching time (μs) ts Switching time (μs) ton ton.. IF = 6mA VCC = V. RL =.9kΩ -2 2 4 6 8 Load resistance RL (kω) 8 27--2
RESTRICTIONS ON PRODUCT USE TLP8 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 NEITHER INTENDED NOR WARRANTED FOR USE IN EQUIPMENTS 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 AND/OR SERIOUS PUBLIC IMPACT ("UNINTENDED USE"). Except for specific applications as expressly stated in this document, 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. IF YOU USE PRODUCT FOR UNINTENDED USE, TOSHIBA ASSUMES NO LIABILITY FOR PRODUCT. For details, please contact your TOSHIBA sales representative. 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 () 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 applicable export laws and regulations including, without limitation, 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. 9 27--2