40hf(r) series standard recovery diodes 40 a 1 stud version bulletin i20201 rev. a 09/98 www.irf.com features high surge current capability designed for a wide range of applications stud cathode and stud anode version leaded version available types up to 1600v v rrm typical applications battery charges converters power supplies machine tool controls parameters units 40hf(r) 10 to 120 140 to 160 i f(av) 40 40 a @ t c 140 110 c i f(rms) 62 a i fsm @ 50hz 570 a @ 60hz 595 a i 2 t@ 50hz 1600 a 2 s @ 60hz 1450 a 2 s v rrm range 100 to 1200 1400 to 1600 v t j range - 65 to 190 - 65 to 160 c major ratings and characteristics case style do-203ab (do-5)
40hf(r) series 2 bulletin i20201 rev. a 09/98 www.irf.com voltage v rrm , maximum v rsm , maximum non- v r(br) , minimum i rrm max. type number code repetitive peak repetitive peak avalanche @ t j = t j max. reverse voltage reverse voltage voltage vvv (1) ma 10 100 200 -- 15 20 200 300 -- 40 400 500 500 60 600 720 725 9 40hf(r) 80 800 960 950 100 1000 1200 1150 120 1200 1440 1350 140 1400 1650 1550 4.5 160 1600 1900 1750 electrical specifications voltage ratings i f(av) max. average forward current 40 40 a 180 conduction, half sine wave @ case temperature 140 110 c i f(rms) max. rms forward current 62 a p r maximum non-repetitive 11 k w 10s square pulse, t j = t j max. peak reverse power see note (2) i fsm max. peak, one-cycle forward, 570 t = 10ms no voltage non-repetitive surge current 595 t = 8.3ms reapplied 480 t = 10ms 100% v rrm 500 t = 8.3ms reapplied sinusoidal half wave, i 2 t maximum i 2 t for fusing 1600 t = 10ms no voltage initial t j = t j max. 1450 t = 8.3ms reapplied 1150 t = 10ms 100% v rrm 1050 t = 8.3ms reapplied i 2 ? t maximum i 2 ? t for fusing 16000 a 2 ? s t = 0.1 to 10ms, no voltage reapplied v f(to)1 low level value of threshold voltage v f(to)2 high level value of threshold voltage r f 1 low level value of forward slope resistance r f 2 high level value of forward slope resistance v fm max. forward voltage drop 1.30 v i pk = 125a, t j = 25c, t p = 400s rectangular wave 40hf(r) 10 to 120 140 to 160 parameter units conditions 3.98 (i > p x i f(av) ), t j = t j max. 4.29 (16.7% x p x i f(av) < i < p x i f(av) ), t j = t j max. m w 0.70 (i > p x i f(av) ), t j = t j max. 0.65 (16.7% x p x i f(av) < i < p x i f(av) ), t j = t j max. v a 2 s a forward conduction (2) available only for avalanche version, all other parameters the same as 40hf. (1) avalanche version only available from v rrm 400v to 1600v.
40hf(r) series 3 bulletin i20201 rev. a 09/98 www.irf.com parameter units conditions 40hf(r) 10 to 120 140 to 160 t j max. junction operating temperature range -65 to 190 -65 to 160 t stg max. storage temperature range -65 to 190 -65 to 160 r thjc max. thermal resistance, junction to case 1.0 dc operation r thcs max. thermal resistance, case mounting surface, smooth, flat and to heatsink greased t max. allowed mounting torque 10% 2.3 - 3.4 nm not lubricated threads 20 - 30 lbf in wt approximate weight 17 (0.6) g (oz) case style do-203ab (do5) see outline table c 0.25 k/w thermal and mechanical specifications 180 0.14 0.10 t j = t j max. 120 0.16 0.17 90 0.21 0.22 60 0.30 0.31 30 0.50 0.50 conduction angle sinusoidal conduction rectangular conduction units conditions k/w d r thjc conduction (the following table shows the increment of thermal resistence r thjc when devices operate at different conduction angles than dc) ordering information table 1 23 4 5 device code 40 hf r 160 m 1 - 40 = standard device 41 = not isolated lead 42 = isolated lead with silicone sleeve (red = reverse polarity) (blue = normal polarity) 2 - hf = standard diode ha = avalanche diode 3 - none = stud normal polarity (cathode to stud) r = stud reverse polarity (anode to stud) 4 - voltage code: code x 10 = v rrm (see voltage ratings table) 5 - none = stud base do-203ab (do-5) 1/4" 28unf-2a m = stud base do-203ab (do-5) m6 x 1 - (not available for avalanche diodes)
40hf(r) series 4 bulletin i20201 rev. a 09/98 www.irf.com outlines table 41hf(r) case style do-203ab (do-5) all dimensions in millimeters (inches) 40hf(r) case style do-203ab (do-5) all dimensions in millimeters (inches)
40hf(r) series 5 bulletin i20201 rev. a 09/98 www.irf.com fig. 5 - forward power loss characteristics fig. 3 - current ratings characteristics fig. 4 - current ratings characteristics fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics 130 140 150 160 170 180 190 0 5 10 15 20 25 30 35 40 45 30 60 90 120 180 maximum allowable case temperature ( c) conduc tion angl e average forward current (a) 40hf(r) series (100v to 1200v) r (dc) = 1.0 k/w thjc 100 110 120 130 140 150 160 0 5 10 15 20 25 30 35 40 45 30 60 90 120 180 maximum allowable case temperature ( c) conduction angle average forward current (a) 40hf(r) series (1400v to 1600v) r (dc) = 1.0 k/w thjc 90 100 110 120 130 140 150 160 0 10203040506070 dc 30 60 90 120 180 maximum allowabl e case temperature ( c) conduction period average forward current (a) 40hf(r) series (1400v to 1600v) r (dc) = 1.0 k/w thjc 0 25 50 75 100 125 150 175 200 maximum allowable ambient temperature ( c) r = 1 k / w - d e l t a r t h s a 1 . 5 k / w 2 k / w 3 k / w 5 k / w 1 0 k / w 7 k / w 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 average forward current (a) rms li mit maximum average forward power loss (w) conduct ion angl e 180 120 90 60 30 40hf(r) series (100v to 1200v) t = 190c j 120 130 140 150 160 170 180 190 0 10203040506070 dc 30 60 90 120 180 maximum allowable case temperat ur e ( c) conduction period average forward current (a) 40hf(r) series (100v to 1200v) r (dc) = 1.0 k/w thjc
40hf(r) series 6 bulletin i20201 rev. a 09/98 www.irf.com fig. 7 - forward power loss characteristics fig. 8 - forward power loss characteristics fig. 6 - forward power loss characteristics 0 25 50 75 100 125 150 175 200 maximum allowable ambient temperature ( c) r = 1 k / w - d e l t a r t h s a 1 . 5 k / w 2 k/ w 3 k / w 5 k / w 1 0 k / w 7 k / w 0 10 20 30 40 50 60 0 10203040506070 dc 180 120 90 60 30 average forward current (a) rms limit maximum average forward power loss (w) conduction period 40hf(r) series (100v to 1200v) t = 190c j 0 25 50 75 100 125 150 175 200 maximum allowable ambient temperature ( c) r = 1 k / w - d e l t a r t h s a 1 . 5 k / w 2 k / w 3 k / w 5 k / w 1 0 k / w 7 k / w 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 average forward current (a) rms li mit maximum average forward power loss (w) conduct ion angl e 180 120 90 60 30 40hf(r) series (1400v to 1600v) t = 160c j 0 25 50 75 100 125 150 175 200 maximum allowable ambient temperature ( c) r = 1 k / w - d e l t a r t h s a 1 . 5 k / w 2 k / w 3 k / w 5 k / w 1 0 k / w 7 k / w 0 10 20 30 40 50 60 0 10203040506070 dc 180 120 90 60 30 average forward current (a) rms li mi t maximum average forward power loss (w) conduction period 40hf(r) series (1400v to 1600v) t = 160c j
40hf(r) series 7 bulletin i20201 rev. a 09/98 www.irf.com fig. 11 - forward voltage drop characteristics fig. 9 - maximum non-repetitive surge current fig. 10 - maximum non-repetitive surge current 100 150 200 250 300 350 400 450 500 550 1 10 100 peak half sine wave forward current (a) number of equal amplitude half cycle current pulses (n) initial t = t max. @ 60 hz 0.0083 s @ 50 hz 0.0100 s at any rated load condition and with rated v appl ied following surge. rrm 40hf(r) series j j 100 150 200 250 300 350 400 450 500 550 600 0.01 0.1 1 peak half sine wave forward current (a) pulse train duration (s) maximum non repetitive surge current 40hf(r) series initial t = t max. no voltage reapplied rated v reapplied versus pulse train duration. rrm j j 1 10 100 1000 00.511.522.533.544.55 t = 25 c j instantaneous forward current (a) instantaneous forward voltage (v) t = t max. j j 40hf(r) series fig. 12 - thermal impedance z thjc characteristics 0.01 0.1 1 10 0.0001 0.001 0.01 0.1 1 10 square wave pulse duration (s) transient thermal impedance z (k/w) 40hf(r) series thjc steady state value r = 1.0 k/w (dc operation) thjc world headquarters: 233 kansas st., el segundo, california 90245 u.s.a. tel: (310) 322 3331. fax: (310) 322 3332. european headquarters: hurst green, oxted, surrey rh8 9bb, u.k. tel: ++ 44 1883 732020. fax: ++ 44 1883 733408. ir canada: 15 lincoln court, brampton, markham, ontario l6t3z2. tel: (905) 453 2200. fax: (905) 475 8801. ir germany: saalburgstrasse 157, 61350 bad homburg. tel: ++ 49 6172 96590. fax: ++ 49 6172 965933. ir italy: via liguria 49, 10071 borgaro, torino. tel: ++ 39 11 4510111. fax: ++ 39 11 4510220. ir far east: k&h bldg., 2f, 30-4 nishi-ikebukuro 3-chome, toshima-ku, tokyo, japan 171. tel: 81 3 3983 0086. ir southeast asia: 1 kim seng promenade, great world city west tower,13-11, singapore 237994. tel: ++ 65 838 4630. ir taiwan: 16 fl. suite d.207, sec. 2, tun haw south road, taipei, 10673, taiwan. tel: 886 2 2377 9936. http://www.irf.com fax-on-demand: +44 1883 733420 data and specifications subject to change without noti ce.
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