parameters irku/v41 irku/v56 units i t(av) @ 85c 45 60 a i t(rms) 70 95 a i tsm @ 50hz 850 1310 a @ 60hz 890 1370 a i 2 t @ 50hz 3.61 8.50 ka 2 s @ 60hz 3.30 7.82 ka 2 s i 2 t 36.1 85.0 ka 2 s v rrm range 400 to 1600 v t stg - 40 to 125 o c t j - 40 to125 o c major ratings and characteristics 45 a 60 a add-a-pak tm gen v power modules thyristor/ thyristor irku/v41, 56 series bulletin i27134 rev. e 10/02 1 www.irf.com features high voltage industrial standard package thick al metal die and double stick bonding thick copper baseplate ul e78996 approved 3500v rms isolating voltage benefits up to 1600v full compatible to-240aa high surge capability easy mounting on heatsink al 2 0 3 dbc insulator heatsink grounded mechanical description the generation v of add-a-pak module combine the excellent thermal performance obtained by the usage of direct bonded copper substrate with superior mechanical ruggedness, thanks to the insertion of a solid copper baseplate at the bottom side of the device. the cu baseplate allow an easier mounting on the majority of heatsink with increased tolerance of surface roughness and improve thermal spread. the generation v of aap module is manufactured without hard mold, eliminating in this way any possible direct stress on the leads. electrical description these modules are intended for general purpose high voltage applications such as high voltage regulated power supplies, lighting circuits, temperature and motor speed control circuits, ups and battery charger. the electrical terminals are secured against axial pull-out: they are fixed to the module housing via a click-stop feature already tested and proved as reliable on other ir modules.
irku/v41, 56 series 2 bulletin i27134 rev. e 10/02 www.irf.com i t(av) max. average on-state 45 60 180 o conduction, half sine wave, current t c = 85 o c i t(rms ) max. rms on-state 70 95 dc current @ t c 82 80 c i tsm max. peak, one cycle 850 1310 t=10ms no voltage non-repetitive on-state 890 1370 t=8.3ms reapplied current 715 1100 t=10ms 100% v rrm 750 1150 t=8.3ms reapplied 940 1450 t=10ms t j = 25 o c, 985 1520 t=8.3ms no voltage reapplied i 2 t max. i 2 t for fusing 3.61 8.56 t=10ms no voltage 3.30 7.82 t=8.3ms reapplied 2.56 6.05 t=10ms 100% v rrm 2.33 5.53 t=8.3ms reapplied 4.42 10.05 t=10ms t j = 25 o c, 4.03 9.60 t=8.3ms no voltage reapplied i 2 t max. i 2 t for fusing (1) 36.1 85.6 ka 2 s t=0.1 to 10ms, no voltage reapplied v t(to) max. value of threshold 0.88 0.85 low level (3) voltage (2) 0.91 0.88 high level (4) r t max. value of on-state 5.90 3.53 low level (3) slope resistance (2) 5.74 3.41 high level (4) v tm max. peak on-state i tm = x i t(av) voltage i fm = x i f(av) di/dt max. non-repetitive rate t j = 25 o c, from 0.67 v drm , of rise of turned on 150 a/s i tm = x i t(av) , i g = 500ma, current t r < 0.5 s, t p > 6 s i h max. holding current 200 t j = 25 o c, anode supply = 6v, resistive load, gate open circuit i l max. latching current 400 t j = 25 o c, anode supply = 6v,resistive load v rrm , maximum v rsm , maximum v drm , max. repetitive i rrm voltage repetitive non-repetitive peak off-state voltage, i drm code peak reverse voltage peak reverse voltage gate open circuit 125c -vvvma 04 400 500 400 irku/v41, 56 08 800 900 800 15 12 1200 1300 1200 16 1600 1700 1600 (1) i 2 t for time t x = i 2 t x t x . (2) average power = v t(to) x i t(av) + r t x ( i t(rms) ) 2 (3) 16.7% x x i av < i < x i av (4) i > x i av electrical specifications voltage ratings type number parameters irku/v41 irku/v56 units conditions a on-state conduction ka 2 s v m ? 1.81 1.54 v ma sinusoidal half wave, initial t j = t j max. a t j = t j max t j = t j max t j = 25c initial t j = t j max.
irku/v41, 56 series 3 bulletin i27134 rev. e 10/02 www.irf.com t j junction operating temperature range t stg storage temper. range - 40 to 125 r thjc max. internal thermal resistance, junction 0.23 0.20 per module, dc operation to case r thcs typical thermal resistance case to heatsink t mounting torque 10% to heatsink busbar 3 wt approximate weight 110 (4) g (oz) case style to-240aa jedec thermal and mechanical specifications parameters irku/v41 irku/v56 units conditions - 40 to 125 0.1 5 (5) available with dv/dt = 1000v/ s, to complete code add s90 i.e. irku41/16as90. a mounting compound is recommended and the torque should be rechecked after a period of 3 hours to allow for the spread of the compound c k/w nm mounting surface flat, smooth and greased i rrm max. peak reverse and i drm off-state leakage current 15 ma t j = 125 o c, gate open circuit at v rrm , v drm v ins rms isolation voltage 2500 (1 min) 50 hz, circuit to base, all terminals 3500 (1 sec) shorted dv/dt max. critical rate of rise t j = 125 o c, linear to 0.67 v drm , of off-state voltage (5) gate open circuit triggering p gm max. peak gate power 10 10 p g(av) max. average gate power 2.5 2.5 i gm max. peak gate current 2.5 2.5 a -v gm max. peak negative gate voltage v gt max. gate voltage 4.0 t j = - 40c required to trigger 2.5 t j = 25c 1.7 t j = 125c i gt max. gate current 270 t j = - 40c required to trigger 150 ma t j = 25c 80 t j = 125c v gd max. gate voltage that will not trigger i gd max. gate current that will not trigger parameters irku/v41 irku/v56 units conditions 0.25 v 6ma anode supply = 6v resistive load anode supply = 6v resistive load w v 10 t j = 125 o c, rated v drm applied t j = 125 o c, rated v drm applied parameters irku/v41, 56 units conditions blocking v 500 v/ s sine half wave conduction rect. wave conduction devices units 180 o 120 o 90 o 60 o 30 o 180 o 120 o 90 o 60 o 30 o irku/v41 0.11 0.13 0.17 0.23 0.34 0.09 0.14 0.18 0.23 0.34 irku/v56 0.09 0.11 0.13 0.18 0.27 0.07 0.11 0.14 0.19 0.28 c/w ? r conduction (per junction) (the following table shows the increment of thermal resistance r thjc when devices operate at different conduction angles than dc)
irku/v41, 56 series 4 bulletin i27134 rev. e 10/02 www.irf.com irk u 56 / 16 a s90 1 2 3 4 5 6 k1 g1 (4) (5) + k2 g2 - - (1) (2) (3) (7) (6) + k2 g2 - k1 g1 + (1) (2) (4) (5) (7) (6) (3) outline table dimensions are in millimeters and [inches] irku irkv device code 1 - module type 2 - circuit configuration (see circuit configuration table below) 3 - current code * * 4 - voltage code (see voltage ratings table) 5 - a : gen v 6 - dv/dt code: s90 = dv/dt 1000 v/s no letter = dv/dt 500 vs ordering information table note: to order the optional hardware see bulletin i27900 * * available with no auxiliary cathode. to specify change: 56 to 57 41 to 42 e.g. : irku57/16a etc. irk.57 types with no auxiliary cathode
irku/v41, 56 series 5 bulletin i27134 rev. e 10/02 www.irf.com fig. 1 - current ratings characteristics fig. 2 - current ratings characteristics fig. 3 - on-state power loss characteristics fig. 4 - on-state power loss characteristics 80 90 100 110 120 130 0 1020304050 maximum allowable case temperature (c) 30 60 90 120 180 average on-state current (a) conduction angle irk.41.. series r (dc) = 0.46 k/w thjc 80 90 100 110 120 130 0 20406080 dc 30 60 90 120 180 average on-state current (a) maximum allowable case temperature (c) conduction period irk.41.. series r (dc) = 0.46 k/w thjc 0 10 20 30 40 50 60 70 0 1020304050 180 120 90 60 30 rms limit conduction angle maximum average on-state power loss (w) average on-state current (a) irk.41.. series per junction t = 125c j 0 20 40 60 80 100 0 20406080 dc 180 120 90 60 30 rms limit conduction period maximum average on-state power loss (w) average on-state current (a) irk.41.. series per junction t = 125c j fig. 5 - maximum non-repetitive surge current fig. 6 - maximum non-repetitive surge current 300 400 500 600 700 800 1 10 100 number of equal amplitude half cycle current pulses (n) at any rated load condition and with rated v applied following surge. rrm peak half sine wave on-state current (a) initial t = 125c @ 60 hz 0.0083 s @ 50 hz 0.0100 s j irk.41.. series per junction 300 400 500 600 700 800 900 0.01 0.1 1 pulse train duration (s) maximum non repetitive surge current versus pulse train duration. control initial t = 125c no voltage reapplied rated v reapplied rrm j of conduction may not be maintained. peak half sine wave on-state current (a) irk.41.. series per junction
irku/v41, 56 series 6 bulletin i27134 rev. e 10/02 www.irf.com fig. 10 - current ratings characteristics fig. 9 - current ratings characteristics 70 80 90 100 110 120 130 0 20406080100 dc 30 60 90 120 180 average on-state current (a) maximum allowable case temperature (c) conduction period irk.56.. series r (dc) = 0.40 k/w thjc 70 80 90 100 110 120 130 0 10203040506070 maximum allowable case temperature (c) 30 60 90 120 180 average on-state current (a) conduction angle irk.56.. series r (dc) = 0.40 k/w thjc fig. 7 - on-state power loss characteristics (single phase bridge irku+irkv) fig. 8 - on-state power loss characteristics 0 20 40 60 80 100 120 140 maximum allowable ambient temperature (c) 1 . 5 k / w 1 k / w 0 . 7 k / w 0 . 5 k / w 0 . 3 k / w r = 0 . 1 k / w - d e l t a r t h s a 0 . 2 k / w 0 50 100 150 200 250 300 350 0 20406080100 total output current (a) maximum total power loss (w) 180 (sine) 180 (rect) 2 x irk.41.. series single phase bridge connected t = 125c j 0 20406080100120140 maximum allowable ambient temperature (c) r = 0 . 1 k / w - d e l t a r t h s a 0 . 2 k / w 0 . 3 k / w 0 . 5 k / w 0 . 7 k / w 1 k / w 0 50 100 150 200 250 300 350 0 20 40 60 80 100 120 140 160 180 total output current (a) maximum total power loss (w) 60 (rect) 3 x irk.41.. series 6-pulse midpoint connection bridge t = 125c j i o
irku/v41, 56 series 7 bulletin i27134 rev. e 10/02 www.irf.com fig. 13 - maximum non-repetitive surge current fig. 14 - maximum non-repetitive surge current fig. 11 - on-state power loss characteristics fig. 12 - on-state power loss characteristics 0 10 20 30 40 50 60 70 80 90 0 102030405060 180 120 90 60 30 rms limit conduction angle maximum average on-state power loss (w) average on-state current (a) irk.56.. series per junction t = 125c j 0 20 40 60 80 100 120 0 20406080100 dc 180 120 90 60 30 rms limit conduction period maximum average on-state power loss (w) average on-state current (a) irk.56.. series per junction t = 125c j 500 600 700 800 900 1000 1100 1200 1 10 100 number of equal amplitude half cycle current pulses (n) initial t = 125c @ 60 hz 0.0083 s @ 50 hz 0.0100 s at any rated load condition and with rated v applied following surge. rrm j peak half sine wave on-state current (a) irk.56.. series per junction 400 600 800 1000 1200 1400 0.01 0.1 1 peak half sine wave on-state current (a) pulse train duration (s) maximum non repetitive surge current versus pulse train duration. control initial t = 125c no voltage reapplied rated v reapplied of conduction may not be maintained. j rrm irk.56.. series per junction fig. 15 - on-state power loss characteristics (single phase bridge irku+irkv) 0 20406080100120140 maximum allowable ambient temperature (c) 2 k / w 1 k / w r = 0 . 1 k / w - d e l t a r t h s a 0 . 7 k / w 0 . 5 k / w 0 . 3 k / w 0 . 2 k / w 0 50 100 150 200 250 300 350 400 450 0 20406080100120140 total output current (a) maximum total power loss (w) 180 (sine) 180 (rect) 2 x irk.56.. series single phase bridge connected t = 125c j
irku/v41, 56 series 8 bulletin i27134 rev. e 10/02 www.irf.com fig. 16 - on-state power loss characteristics fig. 17 - on-state voltage drop characteristics fig. 18 - on-state voltage drop characteristics 0 20 40 60 80 100 120 140 maximum allowable ambient temperature (c) r = 0 . 1 k / w - d e l t a r 1 k / w 0 . 7 k / w 0 . 5 k / w 0 . 3 k / w 0 . 2 k /w t h s a 0 50 100 150 200 250 300 350 400 450 0 50 100 150 200 250 total output current (a) maximum total power loss (w) 60 (rect) 3 x irk.56.. series 6-pulse midpoint connection bridge t = 125c j i o 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 4 4.5 t = 25c j instantaneous on-state current (a) instantaneous on-state voltage (v) t = 125c j irk.56.. series per junction 1 10 100 1000 01234567 t = 25c j instantaneous on-state current (a) instantaneous on-state voltage (v) t = 125c j irk.41.. series per junction fig. 19 - recovery charge characteristics 30 40 50 60 70 80 90 100 110 10 20 30 40 50 60 70 80 90 100 maximum reverse recovery current - irr (a) rate of fall of forward current - di/dt (a/s) 100 a 50 a i = 200 a tm 20 a 10 a irk.41.. series irk.56.. series t = 125 c j 100 150 200 250 300 350 400 450 500 10 20 30 40 50 60 70 80 90 100 100 a 50 a rate of fall of on-state current - di/dt (a/s) maximum reverse recovery charge - qrr (c) i = 200 a tm 20 a 10 a irk.41.. series irk.56.. series t = 125 c j fig. 20 - recovery current characteristics
irku/v41, 56 series 9 bulletin i27134 rev. e 10/02 www.irf.com fig. 21 - thermal impedance z thjc characteristics fig. 22 - gate characteristics 0.01 0.1 1 0.001 0.01 0.1 1 10 square wave pulse duration (s) thjc transient thermal impedance z (k/w) per junction steady state value: r = 0.46 k/w r = 0.40 k/w (dc operation) irk.41.. series irk.56.. series thjc thjc 0.1 1 10 100 0.001 0.01 0.1 1 10 100 1000 (b) (a) rectangular gate pulse (4) (3) (2) (1) (1) pgm = 100 w, tp = 500 s (2) pgm = 50 w, tp = 1 ms (3) pgm = 20 w, tp = 25 ms (4) pgm = 10 w, tp = 5 ms instantaneous gate current (a) instantaneous gate voltage (v) tj = -40 c tj = 25 c tj = 125 c a)recommended load line for b)recommended load line for vgd igd frequency limited by pg(av) rated di/dt: 20 v, 30 ohms tr = 0.5 s, tp >= 6 s <= 30% rated di/dt: 20 v, 65 ohms tr = 1 s, tp >= 6 s irk.41../.56.. series ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 tac fax: (310) 252-7309 visit us at www.irf.com for sales contact information. 10/02 data and specifications subject to change without notice. this product has been designed and qualified for industrial level. qualification standards can be found on ir's web site.
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