tlp127 2007-10-01 1 toshiba photocoupler gaas ired & photo ? t ransistor tlp127 programmable controllers dc? output module telecommunication the toshiba mini flat coupler tlp127 is a small outline coupler, suitable for surface mount assembly. tlp127 consists of a gallium arsenide infrared emitting diode, optically coupled to a darlington photo transistor with an integral base ? emitter resistor, and provides 300v v ceo . ? collector ? emitter voltage: 300 v (min.) ? current transfer ratio: 1000% (min.) ? isolation voltage: 2500vrms (min.) ? ul recognized: ul1577, file no. e67349 ? bsi approved: bs en60065:2002, certificate no.8927 bs en60950-1:2002, certificate no.8928 pin configurations (top view) toshiba 11 ? 4c1 weight: 0.09 g (typ.) unit in mm 1 : anode 3 : cathode 4 : emitter 6 : collector 6 4 3 1
tlp127 2007-10-01 2 absolute maximum ratings (ta = 25c) characteristic symbol rating unit forward current i f 50 ma forward current derating i f / c ? 0.7 (ta 53c) ma / c pulse forward current i fp 1 (100 s pulse, 100pps) a reverse voltage v r 5 v led junction temperature t j 125 c collector ? emitter voltage v ceo 300 v emitter ?collector voltage v eco 0.3 v collector current i c 150 ma collector power dissipation p c 150 mw collector power dissipation derating (ta 25c) p c / c ?1.5 mw / c detector junction temperature t j 125 c storage temperature range t stg ?55~125 c operating temperature range t opr ?55~100 c lead soldering temperature t sol 260 (10s) c total package power dissipation p t 200 mw total package power dissipation derating (ta 25c) p t / c ?2.0 mw / c isolation voltage (note 1) bv s 2500 (ac, 1min., r.h. 60%) 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. operat ing 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, 3 shorted together and pi ns 4, 6 shorted together.
tlp127 2007-10-01 3 individual electrical characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit forward voltage v f i f = 10 ma 1.0 1.15 1.3 v reverse current i r vr = 5v D D 10 a led capacitance c t v = 0, f = 1 mhz D 30 D pf collector ?emitter breakdown voltage v (br) ceo i c = 0.1 ma 300 D D v emitter ? collector breakdown voltage v (br) eco i e = 0.1 ma 0.3 D D v v ce = 200 v D 10 200 na collector dark current i ceo v ce = 200 v, ta = 85c D D 20 a detector capacitance collector to emitter c ce v = 0, f = 1 mhz D 12 D pf coupled electrical characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit current transfer ratio i c / i f i f = 1ma, v ce = 1 v 1000 4000 D % saturated ctr i c / i f (sat) i f = 10 ma, v ce = 1 v 500 D D % i c = 10 ma, i f = 1 ma D D 1.0 collector ?emitter saturation voltage v ce (sat) i c = 100 ma, i f = 10 ma 0.3 D 1.2 v isolation characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit capacitance (input to output) c s v s = 0, f = 1 mhz D 0.8 D pf isolation resistance r s v s = 500 v, r.h. 60% 510 10 10 14 D ? ac, 1 minute 2500 D D ac, 1 second, in oil D 5000 D v rms isolation voltage bv s dc, 1 minute, in oil D 5000 D v dc
tlp127 2007-10-01 4 switching characteristics (ta = 25c) characteristic symbol test condition min. typ. max. unit rise time t r D 40 D fall time t f D 15 D turn ? on time t on D 50 D turn ? off time t off v cc = 10 v, i c = 10 ma r l = 100 ? D 15 D s turn ? on time t on D 5 D storage time t s D 40 D turn ? off time t off r l = 180 ? (fig.1) v cc = 10 v, i f = 16 ma D 80 D s recommended operating conditions characteristic symbol min. typ. max. unit supply voltage v cc D D 200 v forward current i f D 16 25 ma collector current ic D D 120 ma operating temperature t opr ?25 D 85 c note: recommended operating conditions are given as a design guideline to obtain expected performance of the device. additionally, each item is an independent guide line respectively. in developing designs using this product, please confirm specified characteristics shown in this document. fig. 1 switching time test circuit i f v cc v ce r l v cc v ce i f t on t off t s 9v 1v
tlp127 2007-10-01 5 i f ? ta ambient temperature ta (c) allowable forward current i f ( ma ) 0 100 ? 20 80 60 40 20 0 20 40 60 80 120 100 p c ? ta ambient temperature ta (c) allowable collector power dissipation p c (mw) 200 0 ? 20 160 120 80 40 0 20 40 60 80 120 100 v f / ta ? i f forward current i f (ma) forward voltage temperature coefficient v f / ta ( m v / c ) ? 3.2 ? 0.4 0.1 ? 0.8 ? 2.8 ? 2.0 ? 1.6 ? 1.2 0.3 ? 2.4 1 5 50 0.5 3 10 30 i fp ? d r duty cycle ratio d r pulse forward current i fp (ma) 3000 10 3 30 1000 300 100 50 10 ? 3 500 10 ? 2 10 ? 1 10 0 3 3 3 pulse width 100 s ta = 25 c i f ? v f forward voltage v f (v) forward current i f (ma) 100 0.1 0.6 50 5 1 0.5 0.8 1.0 1.2 1.4 1.6 1.8 30 10 3 0.3 ta = 25 c i fp ? v fp pulse forward voltage v fp (v) pulse forward current i fp (ma) 1000 1.0 1.4 1.8 2.2 2.6 3.0 1 0.6 500 300 100 50 30 10 5 3 pulse width 10 s repetitive frequency = 100hz ta = 25 c
tlp127 2007-10-01 6 collector?emitter voltage v ce (v) i c ? v ce collector current i c (ma) 0 160 0.4 120 80 40 0.8 1.2 1.6 2.0 1ma 2ma 4ma 10ma ta = 25 c i f = 0.5ma load resistance r l (k ) switching time ? r l switching time ( s) 1000 1 50 10 500 100 30 300 300 3k 10k 1k 5k 3 5 100 50 500 t off (i f = 16ma) t off (i f = 1.6ma) t on (i f = 1.6ma) t on (i f = 16ma) ta = 25 c v cc = 10v i c ? i f forward current i f (ma) collector current i c (ma) 300 1 0.5 100 10 1 3 10 30 100 30 50 3 5 5 50 sample a sample b ta = 25 c v ce = 1.2v v ce = 1v i c / i f ? i f forward current i f (ma) current transfer ratio i c / i f (%) 10000 100 0.3 0.5 3 5 10 30 50 5000 1000 500 300 1 3000 ta = 25 c v ce = 1.2v v ce = 1v sample b sample a
tlp127 2007-10-01 7 i ceo ? ta ambient temperature ta ( ) collector dark current i ceo ( a) 10 1 10 ? 4 0 20 40 60 100 80 10 ? 1 10 0 10 ? 2 10 ? 3 v ce = 200v 150v 80v i c ? ta ambient temperature ta ( ) collector current i c (ma) 120 0 -20 80 0 20 40 60 80 100 100 60 40 20 -40 i f = 10ma 1ma v ce = 1v v ce(sat) ? ta ambient temperature ta ( ) collector-emitter saturation voltage v ce(sat) (v) 1.2 0 0.4 1.0 0.8 0.6 0.2 -20 0 20 40 60 80 100 -40 i f = 1ma i c = 10ma
tlp127 2007-10-01 8 restrictions on product use ? toshiba corporation, and its subsidiaries and affiliates (collect ively ?toshiba?), reserve the right to make changes to the in formation in this document, and related hardware, software a nd systems (collectively ?product?) without notice. ? this document and any information herein may not be reproduc ed without prior written permission from toshiba. even with toshiba?s written permission, reproduc tion is permissible only if reproducti on 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 prov iding adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a ma lfunction or failure of product could cause loss of human life, b odily injury or damage to property, including data loss or corruption. before creating and producing des igns and using, customers mus t also refer to and comply with (a) the latest versions of all re levant toshiba information, including without limitation, this d ocument, the specifications, the data sheets and applic ation notes for product and the precautions and conditions set forth in the ?tosh iba semiconductor reliability handbook? and (b) t he instructions for the application that product will be used with or for. custome rs are solely responsible for all aspects of t heir own product design or applications, incl uding but not limited to (a) determining th e appropriateness of the use of this product in such design or applications; (b) evaluating and det ermining 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 el ectronics applications (e.g., computers, personal equipment, office equipment, measur ing equipment, industrial robots and home electroni cs appliances) or for specif ic applications as expre ssly stated in this document . product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality a nd/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or se rious 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 s ignaling equipment, equipment used to control combustions or explosions, safety dev ices, elevators and escalato rs, devices related to el ectric power, and equipment used in finance-related fields. do not use product for unintended use unless specifically permitted in thi s 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 pres ented only as guidance for product use. no re sponsibility is assumed by toshiba for an y 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. ? a bsent a written signed agreement, except as provid ed 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, co nsequential, special, or incidental damages or loss, including without limitation, loss of profit s, 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 so ftware or technology for any military purposes, including without limitation, for the design, development, use, stockpiling or m anufacturing of nuclear, chemical , or biological weapons or missi le technology products (mass destruction w eapons). product and related software and technology may be controlled under the japanese foreign exchange and foreign trade law and the u.s. expor t administration regulations. ex port and re-export of product or related software or technology are strictly prohibited exc ept 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 pro duct. please use product in compliance with all applicable laws and regula tions that regulate the inclusion or use of controlled subs tances, including without limitation, the eu rohs directive. toshiba assumes no liability for damages or losses occurring as a result o f noncompliance with applicable laws and regulations.
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