nema fr-4 or g10 glass fabric-based epoxy 3.2 5.0 with 4 oz (140m) copper aluminum ims, r thca = 15c/w 8.1 13.3 a aluminum ims with heatsink, r thca = 5c/w 15.7 20.0 i f(av) sinusoidal waveform 20 a v rrm 800 to 1600 v i fsm 300 a v f @ 10 a, t j = 25c 1.0 v t j - 40 to 150 c output current in typical applications applications single-phase bridge three-phase bridge units smd-220 major ratings and characteristics characteristics 20ets..s units description/features the 20ets..s rectifier series has been optimized for very low forward voltage drop, with moderate leakage. the glass passivation technology used has reliable operation up to 150 c junction tem- perature. typical applications are in input rectification and these products are designed to be used with international rectifier switches and output recti- fiers which are available in identical package out- lines. t a = 55c, t j = 125c, footprint 300mm 2 v f < 1v @ 10a i fsm = 300a v rrm 800 to 1600v 20ets..s series surface mountable input rectifier diode
2 20ets..s series voltage ratings t j max. junction temperature range - 40 to 150 c t stg max. storage temperature range - 40 to 150 c soldering temperature 240 c for 10 seconds (1.6mm from case) r thjc max. thermal resistance junction 1.3 c/w dc operation to case r thja typ. thermal resistance junction 40 c/w to ambient (pcb mount)** wt approximate weight 2 (0.07) g (oz.) t case style smd-220 thermal-mechanical specifications parameters 20ets..s units conditions **when mounted on 1" square (650mm 2 ) pcb of fr-4 or g-10 material 4 oz (140m) copper 40c/w for recommended footprint and soldering techniques refer to application note #an-994 part number provide terminal coating for voltages above 1200v v rrm , maximum v rsm , maximum non repetitive i rrm peak reverse voltage peak reverse voltage 150c vvma 20ets08s 800 900 20ets12s 1200 1300 1 20ets16s 1600 1700 i f(av) max. average forward current 20 a 50% duty cycle @ t c = 105 c, sinusoidal wave form i fsm max. peak one cycle non-repetitive 250 10ms sine pulse, rated v rrm applied surge current 300 10ms sine pulse, no voltage reapplied i 2 t max. i 2 t for fusing 316 10ms sine pulse, rated v rrm applied 442 10ms sine pulse, no voltage reapplied i 2 ? t max. i 2 ? t for fusing 3160 a 2 ? s t = 0.1 to 10ms, no voltage reapplied absolute maximum ratings parameters 20ets..s units conditions a a 2 s v fm max. forward voltage drop 1.1 v @ 20a, t j = 25c r t forward slope resistance 10.4 m w v f(to) threshold voltage 0.85 v i rm max. reverse leakage current 0.1 t j = 25 c 1.0 t j = 150 c electrical specifications parameters 20ets..s units conditions t j = 150c v r = rated v rrm ma
3 20ets..s series fig. 1 - current rating characteristics 100 110 120 130 140 150 02468101214161820 22 30 60 90 120 180 maximum allowable case temperatur e (c ) conduction angle average forward current (a) 20ets..s series r (dc) = 1.3 k/w thjc 1 10 100 1000 00.511.522.533.5 4 t = 25c j inst antaneous forward current (a) instantaneous forward voltage (v) t = 150c j 20ets..s series 50 100 150 200 250 300 0.01 0.1 1 pulse train duration (s) maximum non repetitive surge curren t peak half sine wave forward current (a) initial t = 150c no voltage reapplied rated v reapplied j rrm versus p ulse train duratio n . 20ets..s series fig. 5 - forward voltage drop characteristics fig. 6 - maximum non-repetitive surge current 0 5 10 15 20 25 024681012141618 20 180 120 90 60 30 conduction angle maximum average forward power loss (w ) average forward current (a) 20ets..s series t = 150c j fig. 3 - forward power loss characteristics fig. 2 - current rating characteristics 90 100 110 120 130 140 150 0 5 10 15 20 25 30 35 dc 30 60 90 120 180 maxi mum allowable case temper at ur e (c ) conduction period average forward current (a) 20ets..s series r (dc) = 1.3 k/w thjc 0 5 10 15 20 25 30 35 0 5 10 15 20 25 dc 180 120 90 60 30 average forward current (a) maxi mum aver age forward power loss (w ) conduction period 20ets..s series t = 150c j fig. 4 - forward power loss characteristics
4 20ets..s series 0.01 0.1 1 10 0.0001 0.001 0.01 0.1 1 square wave pulse duration (s) thjc steady state value (dc operation) transient thermal impedance z (k/w ) single pulse d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08 20eps..s series fig. 7 - thermal impedance z thjc characteristics outline t able dimensions in millimeters and inches 10.16 (0.40) ref. 8.89 (0.35) 4.57 (0.18) 4.32 (0.17) 0.61 (0.02) max. 5.08 (0.20) ref. 1.32 (0.05) 1.22 (0.05) 13 6.47 (0.25) 6.18 (0.24) 93 ref. 2.61 (0.10) 2.32 (0.09) 5.28 (0.21) 4.78 (0.19) 4.69 (0.18) 4.20 (0.16) 0.55 (0.02) 0.46 (0.02) 14.73 (0.58) 15.49 (0.61) 1.40 (0.055) 1.14 (0.045) 3x 0.93 (0.37) 0.69 (0.27) 2x 11.43 (0.45) 17.78 (0.70) 8.89 (0.35) 3.81 (0.15) 2.08 (0.08) 2x 2.54 (0.10) 2x minimum recommended footprint
5 20ets..s series 9g3a 20ets12s 9512 example: this is an 20ets12s international rectifier logo part number marking information tape & reel information date code (yyww) yy = year ww = week assembly lot code dimensions in millimeters and inches trr feed direction trl feed direction 10 .90 (0.429) 10 .70 (0.421) 16 .10 (0.634) 15 .90 (0.626) 1.75 (0.069) 1.25 (0.049) 1.85 (0.073) 1.65 (0.065) 4.10 (0.161) 3.90 (0.153) 1.60 (0.063) 1.50 (0.059) dia. 1.60 (0.063) 1.50 (0.059) dia. 11 .60 (0.457) 11 .40 (0.449) 15 .42 (0.609) 15 .22 (0.601) 4.72 (0.186) 4.52 (0.178) 24.30 (0.957) 23.90 (0.941) 0.368 (0.0145) 0.342 (0.0135) 360 (14.173) dia. max. 26 .40 (1.039) 24 .40 (0.961) 13.50 (0.5 32) 12.80 (0.5 04) dia. 60 (2.362) dia. min. smd-220 tape & reel when ordering, i ndic ate th e part number, part orientation, and the quantity. qu antitie s are i n multi ples of 800 pieces per reel for both trl and t rr.
6 20ets..s series 20 e t s 16 s trl device code 1 5 2 4 3 6 7 1 - current rating 2 - circuit configuration e = single diode 3 - package t = to-220ac 4 - type of silicon s = standard recovery rectifier 5 - voltage code: code x 100 = v rrm 6 - s = to-220 smd 220 version 7 - tape and reel option trl = left reel trr = right orientation reel ordering information table world headquarters: 233 kansas st., el segundo , ca 90245 u:s.a. tel: (310) 322-3331. fax: (310) 322-3332. european headquarters: hurst green, oxted , surrey rh8 9bb, uk. tel: (0883) 713215. tlx: 95219. fax: (0883) 714234. canada: 7231 victoria park ave, suite #201, markham, ontario l3r 2z8. tel: (905) 475-1897. fax: (905) 475-8801. czechoslovakia: macurova 19/1565, box 30, 149 00 prague . tel: (2) 792-6831. fax: (2) 792-6831. denmark: p.o. box 88, telefonvej 8, dk-2860 soeborg . tel: (45) 39 57 71 50. fax: (45) 39 57 71 52. france: 132 rue de petit vaux, 91360 epinay sur orge . tel: (1) 6454-8329. tlx: 600943. fax: (1) 6454-8330. finland: billskogsvagen 19, 02580 sjundea st. tel: (0) 262-8144. fax: (0) 262-8150. germany: saalburgstr. 157, d-6380 bad homburg . tel: (61) 723-7066. tlx: 410404. fax: (61) 723-7065. hungary: szent istvan park 15, h-1137 budapest . tel/fax: (36) 1 129 1854. hong kong: 202 peter building, 60 queen's road central, hong kong . tel: (85) 252-36355. fax: (85) 284-52908. italy: via liguria 49, 10071 borgaro, torino . tel: (011) 4510-111. tlx: 221257. fax: (011) 4510-220. via zucca 8, 20017 rho, milano . tel: (02) 9350-3650. fax: (02) 9350-3655. via arno 1, 40139 bologna . tel: (051) 493-307. fax: (051) 495-480. india: unit 23, sdf 1, seepz, andheri (east), bombay 400 096. tel: 822 1055. fax: (91) 22 838 0473. japan: k & h bldg. 2f, 3-30-4 nishi-ikebukuro, toshima-ku, tokyo , japan 171. tel: (03) 983-0641. fax: (03) 983-0642. korea: saku bldg. #2020, 16-49 hankang-ro 3ka, youngsan-gu, seoul 140-202. tel: (2) 705-1280. fax: (2) 705-1279. poland: ul gwiazdzista 13/100, 01-651 warszawa . tel:/fax: (022) 69-82-95. singapore: 315 outram road, # 10-02 tan boon liat building, singapore 0316. tel: 65 221 8371. fax: 65 221 8372. sweden: box 8159, s-163 08 spanga, stockholm . tel: (46) 8 795 9840. fax: (46) 8 795 9895. switzerland: cherstr. 4, ch-8152 zurich , opfikon, tel: (41) 1 874 6295. fax: (41) 1 874 6299. u.s.a.: central zone: 1851 hicks road, suite c, rolling meadows , il 60008. tel: (708) 934-0020. fax: (708) 934-0452. eastern zone: 130 commons court, chadds ford , pa 19317. tel: (215) 358-5153. fax: (215) 358-5172. southern zone: 800 office plaza blvd., suite 403, kissimmee , fl 34744. tel: (407) 933-2383. fax: (407) 933-2293. western zone: 1521 grand avenue, el segundo , ca 90245. tel: (310) 607-8886. fax: (310) 640-8116. sales offices, agents and distributors in major cities throughout the world. in the interest of product improvement international rectifier reserves the right to change specifications at any time without notice 05/95 08 = 800v 12 = 1200v 16 = 1600v 1 + 3 2 base --
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