45 a 75 a 100 a three phase bridge bulletin i27145 rev. b 06/02 1 mtp 3-phase rectifier series power module i o 45 75 100 a @ t c 100 80 80 c i fsm @ 50hz 270 380 450 a @ 60hz 280 398 470 i 2 t @ 50hz 365 724 1013 a 2 s @ 60hz 325 660 920 i 2 t 3650 7240 10130 a 2 s v rrm 1400 & 1600 v t stg range - 40 to 125 c t j range - 40 to 150 major ratings and characteristics features low v f low profile package direct mounting to heatsink flat-pin/ round-pin versions with pcb solderable terminals low junction-to-case thermal resistance 3500 v rms insulation voltage ul approval pending parameters 40mt 70mt 100mt units www.irf.com mt...pb applications: power conversion machines welding ups smps motor drives general purpose & heavy duty applications description a range of extremely compact three-phase rectifier bridges offering efficient and reliable operation. the low profile package has been specifically conceived to maximize space saving and optimize the electrical layout of the application specific power supplies. mt...pa
mtp 3-phase rectifier series 2 bulletin i27145 rev. b 06/02 www.irf.com i o maximum dc output current 45 75 100 a 120 rect conduction angle @ case temperature 100 80 80 c i fsm maximum peak, one-cycle 270 380 450 a t = 10ms no voltage forward, non-repetitive 280 398 470 t = 8.3ms reapplied on state surge current 225 320 380 t = 10ms 100% v rrm 240 335 400 t = 8.3ms reapplied initial i 2 t maximum i 2 t for fusing 365 724 1013 a 2 s t = 10ms no voltage t j = t j max. 325 660 920 t = 8.3ms reapplied 253 512 600 t = 10ms 100% v rrm 240 467 665 t = 8.3ms reapplied i 2 t maximum i 2 t for fusing 3650 7240 10130 a 2 s t = 0.1 to 10ms, no voltage reapplied v f(to) value of threshold voltage 0.78 0.82 0.75 v @ t j max. r t slope resistance 14.8 9.5 8.1 m ? v fm maximum forward voltage drop 1.45 1.45 1.51 v t j = 25c i pk = 40a i pk = 70a i pk = 100a t p = 400s single junction forward conduction v ins rms insulation voltage 3500 v t j = 25 o c all terminal shorted f = 50hz, t = 1s insulation table electrical specifications voltage ratings parameter 40mt 70mt 100mt units conditions voltage v rrm , maximum v rsm , maximum i rrm max. type number code repetitive peak non-repetitive peak @ t j = 150c reverse voltage reverse voltage vv vma 40-70-100mt140p 140 1400 1500 5 40-70-100mt160p 160 1600 1700 parameter 40mt 70mt 100mt units conditions
mtp 3-phase rectifier series 3 bulletin i27145 rev. b 06/02 www.irf.com clearance (external shortest distance in air between terminals which are not internally short circuited together) creepage distance (shortest distance along external surface of the insulating material between terminals which are not internally short circuited together) thermal and mechanical specifications t j maximum junction operating - 40 to 150 c temperature range t stg maximum storage temperature -40 to 125 c range r thjc maximum thermal resistance, 0.27 0.23 0.19 k/w dc operation per module junction to case 1.6 1.38 1.14 dc operation per junction 0.38 0.29 0.22 120 rect condunction angle per module 2.25 1.76 1.29 120 rect condunction angle per junction r thcs maximum thermal resistance, 0.1 k/w case to heatsink t mounting torque 10% 4 nm to heatsink wt approximate weight 65 g 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. lubricated threads. per module. mounting surface smooth, flat and greased. heatsink compound thermal conductivity = 0.42w/mk 1 2 3 1 - current rating code 2 - circuit configuration code: 0 = 3-phase rectifier bridge 3 - essential part number 4 - voltage code: code x 10 = v rrm (see voltage ratings table) 5 - pinout code: 4 device code ordering information table 10 0 mt 160 p b 5 a = flat pins b = round pins parameter 40mt 70mt 100mt units conditions 4=45a 7=75a 10 = 100a clearance and creepage distances parameter mt...pa mt...pb units 10.9 12.3 mm 10.9 12.3 mm
mtp 3-phase rectifier series 4 bulletin i27145 rev. b 06/02 www.irf.com outline table mt...pa (flat pin) dimensions in millimeters mt...pb (round pin) dimensions in millimeters
mtp 3-phase rectifier series 5 bulletin i27145 rev. b 06/02 www.irf.com fig. 1 - current rating characteristics fig. 3 - maximum non-repetitive surge current fig. 4 - maximum non-repetitive surge current fig. 5 - current rating nomogram (1 module per heatsink) total output current (a) maximum allowable case temperature (c) instantaneous on-state current (a) number of equal amplitude half cycle current pulses (n) peak half sine wave on-state current (a) instantaneous on-state voltage (v) pulse train duration(s) peak half sine wave on-state current (a) maximum allowable ambient temperature (c) total output current (a) maximum total power loss (w) 0 30 60 90 120 150 rthsa = 0.1 k/w - delta r 0.3 k/w 0.4 k/w 0.5 k/w 1 k/w 0.2 k/w fig. 2 - on-state voltage drop characteristics 1 10 100 1000 0123456 tj = 150?c tj = 25?c 40mt...p 50 100 150 200 250 1 10 100 at any rated load condition and with rated vrrm applied following surge. initial tj = 150 ? c @ 60 hz 0.0083 s @ 50 hz 0.0100 s 40mt...p per junction 50 100 150 200 250 300 0.01 0.1 1 maximum non repetitive surge current versus pulse train duration. control of conduction may not be maintained. initial t j = 150 ? c no voltage reapplied rated v rrm reapplied 40mt...p per junction 0 50 100 150 200 250 0 102030405060 120 ? (rect) tj = 150 ? c 40mt...p 80 90 100 110 120 130 140 150 160 0 1020304050 120 ? (rect) 40mt...p r (dc) = 0.27 k/w per module thjc
mtp 3-phase rectifier series 6 bulletin i27145 rev. b 06/02 www.irf.com fig. 6 - current rating characteristics fig. 8 - maximum non-repetitive surge current fig. 9 - maximum non-repetitive surge current fig. 10 - current rating nomogram (1 module per heatsink) total output current (a) maximum allowable case temperature (c) instantaneous on-state current (a) number of equal amplitude half cycle current pulses (n) peak half sine wave on-state current (a) instantaneous on-state voltage (v) pulse train duration(s) peak half sine wave on-state current (a) maximum allowable ambient temperature (c) total output current (a) maximum total power loss (w) fig. 7 - on-state voltage drop characteristics 1 10 100 1000 012345 tj = 150 ? c tj = 25 ? c 70mt...p 100 150 200 250 300 350 1 10 100 at any rated load condition and with rated vrrm applied following surge. initial tj = 150 ? c @ 60 hz 0.0083 s @ 50 hz 0.0100 s 70mt...p per junction 50 100 150 200 250 300 350 400 0.01 0.1 1 maximum non repetitive surge current versus pulse train duration. control of conduction may not be maintained. initial t j = 150 ? c no voltage reapplied rated v rrm reapplied 70mt...p per junction 0 30 60 90 120 150 rthsa = 0.1 k/w - delta r 0.3 k/w 0.4 k/w 0.5 k/w 1 k/w 0.2 k/w 0 50 100 150 200 250 300 020406080 120 ? (rect) tj = 150 ? c 70mt...p 60 70 80 90 100 110 120 130 140 150 160 0 1020304050607080 120 ? (rect) 70mt...p r (dc) = 0.23 k/w per module thjc
mtp 3-phase rectifier series 7 bulletin i27145 rev. b 06/02 www.irf.com fig. 11 - current rating characteristics fig. 12 - on-state voltage drop characteristics fig. 13 - maximum non-repetitive surge current fig. 14 - maximum non-repetitive surge current fig. 15 - current rating nomogram (1 module per heatsink) total output current (a) maximum allowable case temperature (c) instantaneous on-state current (a) number of equal amplitude half cycle current pulses (n) peak half sine wave on-state current (a) instantaneous on-state voltage (v) pulse train duration(s) peak half sine wave on-state current (a) maximum allowable ambient temperature (c) total output current (a) maximum total power loss (w) 0 30 60 90 120 150 0.05 k/w rthsa = 0.025 k/w - delta r 0.5 k/w 1 k/w 0.3 k/w 0.2 k/w 0.1 k/w 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 4 tj = 150 ? c tj = 25 ? c 100mt...p 100 150 200 250 300 350 400 1 10 100 at any rated load condition and with rated vrrm applied following surge. initial tj = 125 ? c @ 60 hz 0.0083 s @ 50 hz 0.0100 s 100mt...p per junction 0 50 100 150 200 250 300 350 400 450 500 0.01 0.1 1 10 maximum non repetitive surge current versus pulse train duration. control initial t j = 125 ? c no voltage reapplied rated v rrm reapplied of conduction may not be maintained. 100mt...p per junction 0 100 200 300 400 500 0 20406080100 120 ? (rect) tj = 150 ? c 100mt...p 40 60 80 100 120 140 40 50 60 70 80 90 100 110 120 130 120 ? (rect) per module 100mt...p r (dc) = 0.19 k/w thjc
mtp 3-phase rectifier series 8 bulletin i27145 rev. b 06/02 www.irf.com fig. 16 - thermal impedance z thjc characteristics 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. 06/02 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. square wave pulse duration (s) transient thermal impedance z thjc (k/w) 0.01 0.1 1 10 0.0001 0.001 0.01 0.1 1 10 steady state value rthjc per junction = 1.6 k/w (40mt...p) 1.38 k/w (70mt...p 1.14 k/w (100mt...p) dc operation) 40mt...p 70mt...p 100mt...p
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