features high voltage electrically isolated base plate 3000 v rms isolating voltage industrial standard package simplified mechanical designs, rapid assembly high surge capability large creepage distances ul e78996 approved this new irk serie of magn-a-paks modules uses high voltage power thyristor/thyristor and thyristor/diode in seven basic configurations. the semiconductors are electrically isolated from the metal base, allowing com- mon heatsinks and compact assemblies to be built. they can be interconnected to form single phase or three phase bridges or as ac-switches when modules are connected in anti-parallel mode. these modules are intended for general purpose appli- cations such as battery chargers, welders and plating equipment and where high voltage and high current are required (motor drives, u.p.s., etc.). description i t(av) @ 85c 170 230 250 a i t(rms) 377 510 555 a i tsm @ 50hz 5100 7500 8500 a @ 60hz 5350 7850 8900 a i 2 t @ 50hz 131 280 361 ka 2 s @ 60hz 119 256 330 ka 2 s i 2 t 1310 2800 3610 ka 2 s v drm / v rrm up to1600 up to 2000 up to1600 v t j range -40 to 130 o c parameters irk.170.. irk.230.. irk.250.. units major ratings and characteristics scr / scr and scr / diode 170a 230a 250a magn-a-pak ? ? ? ? ? power modules irk. series bulletin i27102 rev. c 05/02 www.vishay.com 1 document number: 93745
irk.170, .230, .250 series bulletin i27102 rev. c 05/02 parameters irk.170 irk.230 irk.250 units conditions i t(av) maximum average on-state current 170 230 250 a 180 o conduction, half sine wave @ case temperature 85 85 85 o c i t(rms) maximum rms on -state current 377 510 555 a as ac switch i tsm maximum peak, one-cycle on-state, 5100 7500 8500 a t = 10ms no voltage non-repetitive surge current 5350 7850 8900 t = 8.3ms reapplied 4300 6300 7150 t = 10ms 100% v rrm 4500 6600 7500 t = 8.3ms reapplied sinusoidal half wave, i 2 t maximum i 2 t for fusing 131 280 361 ka 2 s t = 10ms no voltage initial t j = t j max 119 256 330 t = 8.3ms reapplied 92.5 198 255 t = 10ms 100% v rrm 84.4 181 233 t = 8.3ms reapplied i 2 t maximum i 2 t for fusing 1310 2800 3610 ka 2 s t = 0.1 to 10ms, no voltage reapplied v t(to)1 low level value of threshold voltage 0.89 1.03 0.97 v (16.7% x x i t(av) < i < x i t(av) ), t j = t j max. v t(to)2 high level value of threshold voltage 1.12 1.07 1.00 (i > x i t (av) ), t j = t j max. r t1 low level on-state slope resistance 1.34 0.77 0.60 m ? (16.7% x x i t(av) < i < x i t(av) ), t j = t j max. r t2 high level on-state slope resistance 0.96 0.73 0.57 (i > x i t (av) ), t j = t j max. i tm = x i t(av) , t j = t j max., 180 o conduction av. power = v t(to) x i t(av) + r f x (i t(rms) ) 2 i h maximum holding current 500 500 500 ma anode supply=12v, initial i t =30a, t j =25 o c i l maximum latching current 1000 1000 1000 anode supply=12v, resistive load=1 ? gate pulse: 10v, 100 s, t j = 25c type number voltage v rrm v drm , maximum v rsm , maximum non-repetitive i rrm i drm max code repetitive peak reverse and peak reverse voltage @ 130c off-state blocking voltage vvm a 04 400 500 50 irk.170- 08 800 900 irk.250- 12 1200 1300 14 1400 1500 16 1600 1700 irk.230- 08 800 900 50 12 1200 1300 16 1600 1700 18 1800 1900 20 2000 2100 t d typical delay time 1.0 st j = 25 o c, gate current=1a di g/dt =1a/s t r typical rise time 2.0 vd = 0,67% v drm i tm = 300 a ; -di/dt=15 a/s; t j = t j max ; vr = 50 v; dv/dt = 20 v/s ; gate 0 v, 100 ohm voltage ratings electrical specifications on-state conduction switching t q typical turn-off time 50 - 150 s v tm maximum on-state voltage drop 1.60 1.59 1.44 v parameters irk.170 irk.230 irk.250 units conditions www.vishay.com 2 document number: 93745
irk.170, .230, .250 series bulletin i27102 rev. c 05/02 i rrm max. peak reverse and off-state 50 ma t j =t j max. i drm leakage current v ins rms isolation voltage 3000 v 50hz, circuit to base, all termin. shorted, 25c,1s dv/ dt critical rate of rise of off-state voltage 1000 v/ st j = t j max, exponential to 67% rated v drm t j junction operating temperature -40 to 130 o c t stg storage temperature range -40 to 150 o c r thjc maximum thermal resistance junction to case mounting surface flat, smooth and greased (per module) t mounting tourque 10% a mounting compound is recommended and the map to heatsink 4 to 6 nm tourque should be rechecked after a period of busbar to map 4 to 6 nm about 3 hours to allow for the spread of the compound wt approximate weight 500 g 17.8 oz case style magn-a-pak i p gm maximum peak gate power 10.0 w tp 5ms, t j = t j max. p g(av) maximum average gate power 2.0 w f = 50hz, t j = t j max. +i gm maximum peak gate current 3.0 a tp 5ms, t j = t j max. -v gt max. peak negative gate voltage 5.0 v tp 5ms, t j = t j max. v gt maximum required dc gate 4.0 v t j = - 40 o c anode supply = 12v, resistive voltage to trigger 3.0 v t j = 25 o c load ; ra = 1 ? 2.0 v t j = t j max. i gt maximum required dc gate 350 ma t j = - 40 o c anode supply = 12v, resistive current to trigger 200 ma t j = 25 o c load ; ra = 1 ? 100 ma t j = t j max. v gd maximum gate voltage that will not trigger i gd maximum gate current that will not trigger di/ dt max rate of rise of turned-on current blocking triggering thermal and mechanical specifications 0.25 v @ t j = t j max., rated v drm applied 10.0 ma @ t j = t j max., rated v drm applied 500 a/ s@ t j = t j max., i tm = 400 a rated v drm applied 0.17 0.125 0.125 k/w per junction, dc operation r thc-s thermal resistance, case to heatsink 0.02 0.02 0.02 k/w parameters irk.170 irk.230 irk.250 units conditions parameters irk.170 irk.230 irk.250 units conditions parameters irk.170 irk.230 irk.250 units conditions www.vishay.com 3 document number: 93745
irk.170, .230, .250 series bulletin i27102 rev. c 05/02 thyristor diode i t(av) / i f(av) @ t c v drm v rsm v rrm 170a 230a 250a v rrm v rsm @ 85c @ 85c @ 85c 1400 1500 2000 IRKH170-14D20 irkh230-14d20 irkh250-14d20 1400 1500 2000 irkl170-14d20 irkl230-14d20 irkl250-14d20 1600 1700 2500 irkh170-16d25 irkh230-16d25 irkh250-16d25 1600 1700 2500 irkl170-16d25 irkl230-16d25 irkl250-16d25 1800 1900 2800 not available irkh230-18d28 not available 1800 1900 2800 not available irkl230-18d28 not available 2000 2100 3200 not available irkh230-20d32 not available 2000 2100 3200 not available irkl230-20d32 not available m 3 x irkl... 3 x i r kh ... 3 x i r kt. . . current-source inverters (also known as sequentially commutated inverters) use phase control (as op- posed to fast) thyristors and diodes. the advantages of current source inverters lie in their ease control, absence of large commutation induc- tances and limited fault currents. their simple construction, illustrated by the circuit on the left, is further enhanced by the use of magn-a- paks which allow the power circuit of an inverter to be realised with 6 capacitors and 9 magn-a-paks all mounted on just one heatsink. the optimal design of current source inverters re- quires the use of diodes with blocking voltages greater than those of the thyristors . this departure from conventional half-bridge modules is catered for by magn-a-pak range with thyristors up to 2000v and diodes up to 3200v. current source inverters current source inverter using 9 magn-a-paks magn-a-paks suitable for current source inverters application notes for all other parameters and characteristics refer to standard irkh... and irkl... modules. sinusoidal conduction @ t j max. rectangular conduction @ t j max. devices units 180 o 120 o 90 o 60 o 30 o 180 o 120 o 90 o 60 o 30 o irk.170- 0.009 0.010 0.010 0.020 0.032 0.007 0.011 0.015 0.020 0.033 k/w irk.230- 0.009 0.010 0.010 0.020 0.032 0.007 0.011 0.015 0.020 0.033 irk.250- 0.009 0.010 0.014 0.020 0.032 0.007 0.011 0.015 0.020 0.033 ? r conduction (per junction) (the following table shows the increment of thermal resistance r thjc when devices operate at different conduction angles than dc) www.vishay.com 4 document number: 93745
irk.170, .230, .250 series bulletin i27102 rev. c 05/02 irk t 250 - 14 d20 1 - module type 2 - circuit configuration (see outline table) 3 - current rating 4 - voltage code: code x 100 = v rrm (see voltage ratings table) 5 - current source inverters types ordering information table device code 1 3 45 2 irkl... irku... irkv... irkk... irkn... irkh... irkt... - all dimensions in millimeters (inches) - dimensions are nominal - full engineering drawings are available on request - ul identification number for gate and cathode wire: ul 1385 - ul identification number for package: ul 94v0 outline table note: to order the optional hardware see bulletin i27900 www.vishay.com 5 document number: 93745
irk.170, .230, .250 series bulletin i27102 rev. c 05/02 ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 tac fax: (310) 252-7309 05/02 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. www.vishay.com 6 document number: 93745
legal disclaimer notice vishay document number: 99901 www.vishay.com revision: 12-mar-07 1 notice the products described herein were acquired by vishay intertechnology, inc., as part of its acquisition of international rectifier?s power control systems (pcs) business, which closed in april 2007. specifications of the products displayed herein are pending review by vishay and are subject to the terms and conditions shown below. specifications of the products displayed herein are subject to change without notice. vishay intertechnology, inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale. international rectifier ? , ir ? , the ir logo, hexfet ? , hexsense ? , hexdip ? , dol ? , intero ? , and powirtrain ? are registered trademarks of international rectifier corporation in the u.s. and other countries. all other product names noted herein may be trademarks of their respective owners.
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