ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 general description shorter trr at high temperat ure has been realized by employing the new life time control technology. this is the optimum character istic as a high frequency rectifier frd for fcc power supply, etc. package ---to3pf applications a high frequency rectifie r for fcc power supply unit, etc. an output rectifier for smps, ups, dc-dc converter. a flywheel diode for the inverter and chopper, etc. features the shortest trr characteris tic in the world at high temperature (100c). realized to shorten the trr at 100c by 30% compared to the conventional device. (51ns => 36ns (typ.), if=irp=500/500ma. compared to the sk?s conventional device fmx-33s) key specifications absolute maximum ratings parameter symbol unit rating transient peak reverse voltage vrsm v 300 peak reverse voltage vrm v 300 average forward current if(av) a 20 peak surge forward current ifsm a 100 electrical characteristics parameter symbol unit rating conditions forward voltage drop vf v 1.3 max. if=10a reverse leakage current ir a 100 max. vr=vrm reverse leakage current under high temperature h?ir ma 30 max. vr=vrm, tj=150c reverse recovery time trr ns 25 max. if=irp=500ma 90% recovery point trr = 40ns irp = 5.07a qrr = 101.4nc qrr irp trr = 27ns irp = 3.62a qrr = 49.2nc qrr irp fmx-33s (conventional device) measurement condition: fcc power s upply, f=160khz, load 5a (dc12v) typical current waveform, mounted on the power supply fmxa-4203s (new device) horiz:40ns/div, vert:2a/div http://www.sanken-ele.co.jp/en/ 1/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 die structure: silicon planer diode (frd) 1. absolute maximum ratings and electrical characteristics ? absolute maximum ratings no. item symbol unit rating conditions 1 transient peak reverse voltage vrsm v 300 2 peak reverse voltage vrm v 300 3 average forward current if(av) a 20 4 peak surge forward current ifsm a 100 10msec. half sine-wave, one shot 5 i 2 t limiting value i 2 t a 2 s 50 1msec t 10msec 6 junction temperature tj c -40 to +150 7 storage temperature tstg c -40 to +150 ? electrical characteristics no. item symbol unit rating conditions 1 forward voltage drop v f v 1.30 max. if=10a 2 reverse leakage current i r a 100 max. vr=vrm 3 reverse leakage current under high temperature h?i r ma 30 max. vr=vrm, tj=150c 4 reverse recovery time trr ns 25 max if=irp=500ma 90% recovery point 5 thermal resistance r th(j-c) c/w 2.0 max. between junction and case 2/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 2. package information 2-1 package type, physical dimensions and material unit: L 2-2 marking marking part number type name polarity lot number fmxa-4203s fmxa4203 1st letter: last digit of year 2nd letter: month from 1 to 9 for jan. to sep., o for oct., n for nov., d for dec . 3rd & 4th letter: day e.g.: 5o06 (october 6, 2005) 2 3 . 0 1 . 6 1 6 . 2 9 . 5 0 . 3 3 . 3 5.45 5.45 2.5 1.05 +0.2 \0.1 0.1 0.1 15.6 5 . 5 3.3 0.8 2.8 3 . 0 0.65 +0.2 \0.1 3.45 5.5 2 3 1 tolerance: 0.2 3/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 3. characteristics 0 5 10 15 20 25 30 0 4 8 12 16 20 0 2 4 6 8 10 12 14 16 0 50 100 150 200 250 300 i f(av) - p f average forward current i f(av) (a) forward power dissipation p f (w) tj=150c t t t/ t=1 /6 t/t=1/3 , sinewave t/t=1/2 dc reverse voltage v r (v) reverse power dissipation p r (w) v r - p r tj=150c t t 1-t/t=5/6 sine-wave 1-t/t=2/3 1-t/t=1/2 4/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 4. derating 0 2 4 6 8 10 12 14 16 18 20 30 50 70 90 110 130 150 0 2 4 6 8 10 12 14 16 18 20 30 50 70 90 110 130 150 t c - i f(av) case temperature tc (c) v r =0 (v) average forward current i f(av) (a) tj=150c t t t/t=1/6 t/t=1/2 dc t/t=1/3, sine-wave case temperature tc (c) average forward current i f(av) (a) t c - i f(av) v r =300 (v) tj=150c t t t/t=1/6 t/t=1/2 sine-wave t/t=1/3 d.c. 5/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 asia pacific china sanken electric hong kong co., ltd. suite 1026 ocean centre, canton road, tsimshatsui, kowloon, hong kong tel: 852-2735-5262 fax: 852-2735-5494 sanken electric (shanghai) co., ltd. room3202, maxdo centre, xingyi road 8, changning district, shanghai, china tel: 86-21-5208-1177 fax: 86-21-5208-1757 taiwan sanken electric co., ltd. room 1801, 18th floor, 88 jung shiau east road, sec. 2, taipei 100, taiwan r.o.c. tel: 886-2-2356-8161 fax: 886-2-2356-8261 india saket devices pvt. ltd. office no.13, first floor, bandal - dh ankude plaza, near pmt depot, paud ro ad, kothrud, pune - 411 038, india tel: 91-20-5621-2340 91-20-2528-5449 fax: 91-20-2528-5459 japan sanken electric co., ltd. overseas sales headquaters metropolitan plaza bldg. 1-11-1 nishi-ikebuk uro, toshima-ku, tokyo 171-0021, japan tel: 81-3-3986-6164 fax: 81-3-3986-8637 korea sanken electric korea co., ltd. mirae asset life bldg. 6f, 168 kongduk-dong, mapo-ku, seoul, 121-705, korea tel: 82-2-714-3700 fax: 82-2-3272-2145 singapore sanken electric singapore pte. ltd. 150 beach road, #14-03 the gateway west, singapore 189720 tel: 65-6291-4755 fax: 65-6297-1744 6/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 europe united kingdom sanken power systems (uk) limited pencoed technology park, pencoed, bridgend cf35 5hy. uk tel: 44-1656-869-100 fax: 44-1656-869-162 north america united states allegro microsystems, inc. 115 northeast cutoff, worcester, massachusetts 01606, u.s.a. tel: 1-508-853-5000 fax: 1-508-853-3353 allegro microsystems, inc. (southern california) 14 hughes street, suite b105, irvine, ca 92618 tel: 1-949-460-2003 fax: 1-949-460-7837 7/8
ultrafast recovery diode fmxa-4203s november, 2005 sanken electric co.,ltd . d01-004ea-051128 caution / warning the information in this publication has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. sanken reserves the right to make changes without further notice to any products herein in the interest of improvements in the performance, reliability, or manufacturability of its products. before placing an order, sanken advises its customers to obtain the latest version of the relevant information to verify that the information being relied upon is current. application and operation examples desc ribed in this catalog are quoted for the sole purpose of reference for the use of the products herein and sanken can assume no responsibility for any infringement of industrial property rights, intellectual property rights or any other rights of sank en or any third party which may result from its use. when using the products herein, the applicability and suitability of such products for the intended purpose or object shall be reviewed at the users? responsibility. although sanken undertakes to enhance the quality and reliab ility of its products, the occurrence of failure nd defect of semiconductor products at a certain rate is inevitable. users of sanken products are requested to take, at their own risk, preventative measures including sa fety design of the equipment or systems against any possible injury, death, fires or damages to the society due to device failure or malfunction. sanken products listed in this catalog are designed and intended for the use as components in general purpose electronic equipment or apparatus (home appliances, of fice equipment, telecommunicat ion equipment, measuring equipment, etc.). before placing an order, the user?s written consent to the specifications is requested. when considering the use of sanken products in the app lications where higher reliability is required (transportation equipment and its control systems, tra ffic signal control systems or equipmen t, fire/crime alarm systems, various safety devices, etc.), please contact your nearest sanken sales representative to discus s and obtain written confirmation of your specifications. the use of sanken products without the written consent of sanken in the applications where extremely high reliability is required (a erospace equipment, nuclear power contro l systems, life support systems, etc.) is strictly prohibited. anti radioactive ray design is not considered for the products listed herein. this publication shall not be reproduced in whole or in part without prior written approval from sanken. this is notification that you, as purchaser of the products /technology, are not allowed to perform any of the following: 1. resell or retransfer these products /technology to any party intending to di sturb international peace and security. 2. use these products/technology yourself for activ ities disturbing international peace and security. 3. allow any other party to use these products/technology for activities distur bing international peace and security. also, as purchaser of these products/technology, you agree to follow the procedures for the export or transfer of these products/technology, under the foreign exchange and foreign trade law, when you export or transfer the products/technology abroad. 8/8
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