International Ter Rectitier Bulletin 127101 rev. A 09/97 IRK. SERIES THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR Features High voltage Electrically isolated base plate 3000 V_y,.isolating vollage Industrial standard package Simplified mechanical designs, rapid assembly High surge capability Large creepage distances ULE78996 approved (Y Description These series of INT-A-paks modules uses high voltage power thyristors/ diodes in seven basic configurations. The semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. Thay can be interconnected to form single phase or three phase bridges or as AC- switches when modules are connected in anti-parallel. These modules are intended for general purpose applica- tions such as battery chargers, walders and plating equipment and where high voltage and high current are required (motor drives, U.P.S., etc.). Major Ratings and Characteristics INT-A-pak Power Modules 135A 140A 160A p ' IRK.135..| IRK.141.. | IRK161.. | arameters | 1RK.136..| IRK.142..| IRK.162.. | | eays 135 140 160 A @T.. 85 85 85 | reams) 300 310 355 lasn @ 50Hz 3200 4750 5100 @ 60Hz 3360 5000 5350 1 @S50Hz) 51.5 113 134 KA?s @ 6OHz 47 103 119 KA?s vt 515 1130 1310 |KA*Vs Vornm raw | Upte1600/ upie2000 | upto 1600 Vv T, range =| -40to 130 -40 to 125 C www.irf.comIRK.135, 136, .141, .142, 161, .162 Series International Bulletin 127101 rev. A 09/97 TeR Rectiier ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage} Varay. Maximum repetitive | Vasy, maximum non-repetitive lnAM Max. Cade peak reverse voltage peak reverse voliage @ 150C Vv Vv mA IRK.135, IRK.136 04 400 500 50 IRK.161, IRK.162 08 800 900 12 1200 1300 14 1400 1500 16 1600 1760 IRK.141, IRK.142 08 800 900 50 12 1200 1300 16 1600 1700 18 1800 1960 20 2000 2100 Forward Gonduction Parameter IRK.135. | IRK.141. | IRK.161. Units | Conditions IRK.136. | IRK.142. | IRK.162. hay Max. average on-state current 135 140 160 A 180 conduction, half sine wave @ Case temperature 85 85 85 C hyAMS) Max. RMS on-state current 300 310 355 A as AC switch Ley Maximum peak, one-cycle 3200 4750 5100 A t= 10ms | No voltage on-state, non-repetitive 3360 5000 5350 t = 8.3ms | reapplied surge current 2700 4000 4300 t=10ms | 100% Vin, 2800 4200 4500 t = 8.3ms | reapplied Sine half wave, Ft Maximum |4 for fusing 51.5 113 131 KA?s | t = 10ms | No voltage | Initial Ty = Ty max. A? 103 119 { = 8.3ms | reapplied 36 80 92 t= 10ms | 100% V__..,, 33 73 84 t = 8.3ms | reapplied Ft = Maximum [Vt for fusing 515 1130 1310 | KA?s|t = 0.1 to 10ms, no voltage reapplied Victoy1 Lew level value of threshold 0.98 0.75 0.79 Vo | (6.7% x 2X Lay <l<mx Lavy) @ Tmax. voltage Vioy High level value of threshold 101 0.86 0.92 (l>mx ryan) @ Tmax. voltage ty Low level value on-state 1.62 0.92 0.64 ME | (16.7% X EK Ligy <l< 7m X Leg), @ Tmax. slope resistance ho High level value on-state 1.56 0.77 0.49 (I > 7 X lay), @ Tmax. slope resistance Vey Maximum forward voltage drop 1.66 1.32 1.26 Vv ly = %X raw Ty = max., 180conduction AV. power = Verto) X lesay) + fp X (leans) \, Maximum holding current 500 mA | Anode supply = 12V initial |, = 30A, T, = 25C | Maximum latching current 300 mA | Anode supply = 12V resistive load = 12 gate pulse: 10V, 100us, T= 25C 2 www.irf.comInternational TOR Rectifier IRK.135, .136, .141, .142, .161, .162 Series Bulletin 127101 rev. A 09/97 Switching Parameter IRK.135. | IRK.141. | IRK.161. Units | Conditions IRK.136. | IRK.142. | IRK.162. lg Typical delay time 2.0 1.0 1.0 us | T, = 28C) Gate Current = 1A dig/,= 1A/us 1, Typical rise time 3.0 2.0 2.0 Hs | T, = 25G| Vd = 0,67% Vony ty Typical turn-off time 50 - 150 HS | by = 300 A; -dvat = 15 A/us; T= T, max V,= 50 V; dV/dt = 20 V/us; Gate 0 V, 1000 Blocking IRK.135. | IRK.141. | IRK.161. . ys Parameter IRK.136. | IRKi42. | IRK 162. Units | Conditions leay Maximum peak reverse and 50 mA | T= 150C loam ff-state leakage current Vins RMS isolation voltage 3000 Vv 50HZ, circuit to base, all terminals shorted, t=1s dvi, critical rate of rise of off-state 1000 Vis | Ty = Tymax., exponential to 67% rated Vora voltage Triggering IRK.135. | IRK.141. | IRK.161. . a Parameter IRK.136. | IRK.142. | IRK.162, | Urits | Conditions Poy Max. peak gate power 5 10 10 Ws s| tps 5ms,T )=T, max. Peavy Max. average gate power 1 2 2 Ws| f=50Hz,T,=T max. lon Max. peak gate current 3 3 A tps 5ms,T\=T, max. Ve, Max. peak negative 5 5 Vv gate voltage Ver, Max. required DC gate 4.0 4.0 4.0 Vo | Ty=-40C | Anode supply = 12V, resistive voltage to trigger 3.0 3.0 3.0 Ty=25C load; Ra= 12 2.0 2.0 2.0 Tu=Tymax. ley Max. required DC gate 350 350 350 Ty=-40C | Anode supply = 12V, resistive current to trigger 200 200 200 mA | Tj=25C | load;Ra=129 100 100 100 Ty=Tymax. Vop Max. gate voltage 0.25 0.30 0.36 Vv @ Ty=T, max.,ratedV/,.., applied that will not trigger lap Max. gate current 10 10 10 mA that will not trigger di/,, Max. rate of rise of 300 500 500 Afus | @T=T max.|,,,=400Arated V_,., applied turned-on current Thermal and Mechanical Specifications IRK.135. | IRK.141.| IRK.161. . a Parameter IRK.136. | IRK.142.| IRK.162. Units | Conditions T, Max. junction operating -40 to 130 -40 to 150 C temperature range Ty Max. storage temperature -40 to 150 C range Rire Max. thermal resistance, 0.20 0.17 O17 K/AW | DC operation, per junction junction to case Riros Max. thermal resistance, 0.05 KAY | Mounting surface smooth, flat and greased case to heatsink Per module T Mounting IAP to heatsink 4to6 Nm_ | Amounting compound is recommended and the true 4 10% busbar AP A108 retaroaiom rite sreas or re Consors wt Approximate weight 500 (17.8) g (02) | Lubricatedthreads. www.irf.com 3IRK.135, .136, .141, .142, .161, .162 Series Bulletin 127101 rav. A 09/97 International TeR Rectiier AR Gonduction (per Junction) (The following table shows the increment of thermal resistance R,,,, when devices operate at different conduction angles than DC} . Sinusoidal conduction @ T, max. Rectangular conduction @ T, max. ; Devices Units 180 120 or 6tr 3c 18 120 oep 6 3 IRK.135, IRK.136 0.016 0.019 0.024 0.035 6.060 6.011 0.019 0.026 0.037 0.060 | KAW IRK.141, IRK.142 0.016 6.019 6.025 0.036 6.060 6.012 6.020 0.027 0.037 6.060 IRK.161, IRK.162 0.015 0.019 0.024 0.036 0.060 0.012 0.020 0.027 0.037 0.060 INT-A-paks Suitable for Gurrent Source Inverters Thyristor Dicde Iriavy ! eta @ Te Vonm Vasu Varn 1354 140A 160A Vanm Vasm @ 85C @ 85C @ 86C 1400 1500 2000 IRKH135-14D20 IRKH141-14D20 IRKH161-14D20 IRKH136-14D20 IRKH142-14D20 IRKH162-14D20 1400 1500 2000 IRKL135-14D20 IRKL141-14D20 IRKL161-14D20 IRKL136-14D20 IRKL142-14D20 IRKL162-14D20 1600 1700 2500 IRKH135-16D25 IRKH141-16D25 IRKH161-16D25 IRKH135-16D25 IRKH141-16D25 IRKH162-16D25 1600 1700 2500 IRKL136-16D25 IRKL142-16D25 IRKL161-16D25 IRKL136-16D25 IRKL142-16D25 IRKL162-16D25 1800 1900 2800 Not Available IRKH141-18D28 Not Available Not Available IRKL141-18D28 Not Available 1800 1900 2800 Not Available IRKL142-18D28 Not Available Not Available IRKL142-18D28 Not Available 2000 2100 3200 Not Available IRKH141-20D32 Not Available Not Available IRKH142-20D32 Not Available 2000 2100 3200 Not Available IRKL141-20D32 Not Available Not Available IRKL142-20D32 Not Available For all other parameters and characteristics reter to standard IRKH... and IRKL... modules. Application Notes 3xIFAL_ Zak -_ o G o-_+ Zak er 3xIRKT_. axIRH. Current Source Inverter using 9 INT-A-paks Current Source Inverters 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 incuc- tances and limited fault currents. Their simple construction, illustrated by the circuit on the left, is further enhanced by the use of INT-A-paks which allow the power circuit of an Inverter to be realisedwith 6capacitors and 9 INT-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 INT-A-pak range with Thyristors up to 2000 and Diodes up to 3200V. 4 www.irf.comInternational IRK.135, .136, .141, 142, .161, .162 Series TOR Rectitier Bulletin 127101 rev. A 09/97 Ordering Information Table Device Code - Module type - Circuit configuration Currant rating: Itjy, x 10 rounded - For iRK.13. only. 5 = option with spacers and longer terminal screws 6 = option with standard terminal screws For (RK.14. and 1AK.16. only. 1 = option with spacers and longer terminal screws 2 = option with standard terminal screws i - Voltage code: Code x 100 = V..,, (See Voltage Ratings Table) 6 | - Current Source Inverters types (See Tabla) - None = Standarddevices N = Aluminum nitrade substrate Outline Table (SEE TABLE}, A A = = = = - All dimensions in millimeters (inches) = 4 aay _ pany =] - Dimensions are nominal | - Full engineering drawings are available pis wpa) ea) om Ss on request _ ie - ULidentification number for gate and cathode wire: UL 1385 9443.70} - ULidentification number fer package: 7 80(3.15} UL 94V0 {o.278 3 Screws M6 x 1 a q a aS OTe a Hl PoS2 Holes eres For all types A B Cc D E IRK..5 &...1| 25 (0.98) 41 (1.61) | 47 (1.85) IRK...6 & ..2] 23(0.91) | 30(1.18) | 361.42) IRKT... NOTE: To order the Optional Hardware see Bulletin 127900 www.irf.com onIRK.135, .136, .141, .142, .161, .162 Series Bulletin 127101 rev. A 09/97 Internationa Ter Rectifier Maximum Allowable Case Temper cture (C) 130 IRK 136 Seres thu (PO) = 020 12D I | | {\ 110 on 100 20 Maximum Allowable Case Temperature (C} IRK 136 Series R true (OC) = 020 K/W {1 Conduction Penod ae 6a 120 12 > 30 180 180 DC 80 0 20 40 a 80 100 120 140 0 50 100 150 200 250 Average On-state Current (A) Average On-state Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics S225 = 300 j z 8 ao /; 7 2 200 Q 180 4 _ s+ 250 - 5 D 120~ g 175 3 on a a eae iff q (88 q ey RMS Limit] = 30 : /j + 125 +e J if c c 150 00 5 VA o * oD Ai a g ris tron Angle 100 Conduction Period | > | < 50 IRK 136 Seri < IRK.136.. Series g Per Junction E 0 7 Per Junction 4 Ty = 130 E Ty= 130C 6 | = 2 = oOo 0 20 40 6&0 8&0 100 120 140 160 0 50 100 160 200 250 Average On-state Current (A) Average On-state Current (A) Fig. 3 - On-state Power Loss Characteristics Fig. 4 - On-state Power Loss Characteristics @ 3000 > 3280 ee ao = At Any Rated Load Condition And With x Maximum Non Repetitive Surge Current 9750 Rated V rem 4pplied Following Surge. apc Versus Pulse Train Duration Contre! 5 Initial Te 130C ge Of Conduction May Not Be Maintained. 6 ey fe Soon OQ 2750 Y intheal T j= 130C | 2500 : \ NT No Voltage Reanpled 2 2500 mm Rated V RRMsapolied] 2250 fe XN \ ei 2 9950 N g g N & 2000 a | NS = = 2000 ~ 2 N E 1750 c hs ws & 1750 i = = e en o / G he. ye 00 IRK.136.. Seri T1800 HIRK.136., Series A rs g Junction g Per Junction pel, o 1250 & 19509 Poids 1 10 100 001 01 1 Number Of Equal Amplitude Half Cycle Currant Pulses (N) Pulse Train Duration (3) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current 6 www.irf.comInternational Tear Rectifier IRK.135, .136, .141, .142, .161, .162 Series Bulletin 127101 rev. A 09/97 400 350 f. , 300 250 200 150 100 50 Maximum Total On-state Power Loss (W> Q 900 800 700 600 $00 400 300 200 Meaximurn Total Power Loss OAD 100 Meaxirnurn Total Power Loss (W) AQ 50 Esa) ~ stan Angle ane 100 Total Output Current (Ad 80 Total Gutput Current (A) 100 Total RMS Outeut Current CA} l 120, 9 60 2 e (Zz % 5 oO de eh a ky IRK 136 Series Per Module Ty = 130C 150 200 250 300 20 40 60 80 100 120 14 Meximum Allowable Ambient Temperature (C) Fig. 7 - On-state Power Loss Characteristics 725 2 XIRK.136.. Series Single Phase Bridge Connected Ty = 130C 930 200 250 300 20 40 6 80 100 120 140 Maximum Allowable Ambient Temperature (C) Fig. 8 - On-state Power Loss Characteristics 3 x IRK.136.. Series Three Phase Bridg Connected T = 130C 120 160 200 240 2780 20 40 60 80 #6100 120 140 Maximum Allowable Ambient Temperature @C} Fig. 9 - On-state Power Loss Characteristics www.irf.comIR Bul K.135, .136, .141, .142, .161, .162 Series letin 127101 rev. A 09/97 Internationa Ter Rectifier Imstate Current (A) Instantaneous Maximum Allowable Case Temperature (C) 10000 RK.136.. er Junction 1000 100 j= 2BC j= 30ec 10 05 1 15 2 25 3 35 4 45 Instantaneous Cn-state Voltage W) Fig. 10 - On-state Voltage Drop Characteristics 130 IRK 142 Senes R (DC) =0 17 K/W 120 ThJc a nduction Angle 100 90 80 ae 70 0 20 40 6 80 10 120 140 160 Average On-state Current (A) Fig. 12 - Current Ratings Characteristics 1000 lm = 00 A $00 300 A 600 UA 700 600 500 400 IRK.136.. Senes 300 T, =130C Typical Reverse Recovery Charge - Grr (uC) 200 O 10 20 30 40 50 60 70 80 90 100 Rate Of Fall Of On-state Current - di/ct CA/ Us) Fig. 11 - Reverse Recovery Charge Characteristics to Oo IRK 142 Series Ripuct DC) =O17 KAW Na Oo a Conducton Per! 8 ao oO co Oo 180 DC Maximum Allowable Case Temperature @C) od oO ao 50 100 150 200 250 Average On-state Current (A) Fig. 13 - Current Ratings Characteristics S 250 350 = = F y emf / Ss pc | / Ye AS 120 f / ff & 399 | ~180 . = 900 9a j2a y o ra G | 3 60 3 250 gas i Py" & 30 , 4, e age 4 2 5 | A 2 30 if 5 fy 4, 200 + 7 Z RMS Limit | yy a SSA ; 2 150 [RMS Litt y ,f- a Conducten Angle o | Conduction Period g | | | g 100 ~ gy IRK 142 Series__ t IRK.142.. Series E Per Junction 5 50 Per Junction T= 125C Ty= 125C 4g | 8 4 | | 0 20 40 60 80 100 120 140 0 50 100 150 200 250 Average On-state Current CA) Average On-state Current (A) Fig. 14 - On-state Power Loss Characteristics Fig. 15 - On-state Power Loss Characteristics 8 www.irf.comInternational IRK.135, .136, .141, .142, .161, .162 Series Tar Rectifier Bulletin 127101 rev. A 09/97 A500 - 5000 ooo to < At Any Rated Load Condition And With sg Maximum Non Repetitive Surge Current + [L Rated Vppp,Applied Following Surge. e | Versus Pulse Train Duration, Control o \ Initial Ty = 125C @ 4800 Of Conduction May Not Be Maintained. qa a \ LELb= @ 60 Hz 0.0083 s 6 Inifid Ty = 126C ert @ 50 hz0.0100s 2 4000 Tosa No Voltage Reappliec 6 Lt] 6 \ gas Rated Vapyeeanplied 3600} 3500 se o NN Oo IN NY 8 Y g 000 SY = 3000 wh = M NN NAY o SN Ma in Pee, c nN 2500 Nh. Rane 5 2800 ~ S eT = | IRK 142, Series = 2000 Fikk, 142.. Series r| g Per Junction Su 8 Per Junction a 9000 | Ltt a 15800 ! | i || 1 10 100 001 Qo] ] Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 16 - Maximum Non-Repetitive Surge Current Pulse Train Duration (s) Fig. 17 - Maximum Non-Repetitive Surge Current g 450 S 180 4 400 ] a 90 % 350 60? 3 & 300 oo 2 Condustan Angle 2 250 c OQ 200 3 2 150 5 100 142 Per Madule So 8 T) = 126C = 0 0 60 100 160 200 250 300 350 Total RMS Qutput Current CA) 25 0 75 100 125 Maximum Allowable Ambient Temperature (@C) Fig. 18 - On-state Power Loss Characteristics oe 4 s ~ 4 7000 = 900 g 800 g 5 700 2 ead ao m 500 2 400 5 E 300 2 x IRK.142., Series ong gle Phase B > Connected 100 Ty = 126C a Oo 50 100 #150 620006 6250 Total Output Current (Ad 300 Maximum Allowable Anpient Temperature (C) 25 50 rie] 100 125 Fig. 19 - On-state Power Loss Characteristics www.irf.comIRK.135, .136, .141, .142, .161, .162 Series Internationa Bulletin 127101 rev. A 09/97 Ter Rectifier in-state Current (A> Instantaneous Maximum Alowable Case Temperature (C) 1600 1400 1200 yac0 co oD Oo a oa Qo S XIRK.142.. Series Phase Bridge Connected 200 Ty= 125C Meximurn Total Power Loss (WV) th 2 Oo a 100 200 300 AqQ 500 25 50 75 100 125 Total Output Current cA} Maximum Allowable Ambient Temperature (2) Fig. 20 - On-state Power Loss Characteristics 10000 1400 1200 1000 1000 800 Typical Reverse Recovery Charge - Grr (uC) 100 600 142.. Series Aco RK 142 Per Junction T= 126C 10 200 O05 1 168 2 258 3 35 4 46 0 10 20 30 40 50 60 70 80 90 100 Instantaneous On-state Voltage (Vv) Rate Of Fall Of On-state Current - difait (Afus) Fig. 21 - On-state Voltage Drop Characteristics Fig. 22 - Reverse Recovery Charge Characteristics 130 @ 130 IRK 162 Series Qe IRK 162 Senes rs (OC) =0 17 KAW 2 RimyctDC) =0 17 K/AW 120 HNC 2 120 o g {\ 5 Ll 110 110 a o & 100 ej 100 og 3 90 $ 90 a ft 80 6&0 2 1 180 DC 70 g 70 0 20 40 60 80 100 120 140 160 180 0 50 joo 180 200 250 300 Average On-state Current (A) Average On-state Current CA) Fig. 23 - Current Ratings Characteristics Fig. 24 - Current Ratings Characteristics 10 www.irf.comInternational IRK.135, .136, .141, .142, .161, .162 Series Tar Rectifier Bulletin 127101 rav. A 09/97 ST ao Ne, eT otal [7 a ~~ 8 ~ : Shy 2 ae TX @ 200 o 3 ef jy 3 esp 90 SA 30 ~ y aor | 7 if, a ; Vf ws uimit 5 (180 A 2 og SI 7 3 RMS Limit| fo Ul 2 /h WA | c c 2 100 | / Ly Y [\_ Es 180 f Ll oD VLA * o o Conduction Angle o Conduston Penrod g | | | @ 100 7, x 50 IRK 162 Series_ | ft IRK 162 Seres E Per Junction 50 Per Junction E Ty= 125C E 1) = 1250 Bo (| i | Eo [| Oo 2 40 60 8 100 120 140 160 0 50 700 150 200 250 30 Average On-state Current A) Average On-state Current (A) Fig. 25 - On-state Power Loss Characteristics Fig. 26 - On-state Power Loss Characteristics 7 5000 root La <> 5500 Tt 91 s At Any Rated Load Condition And With = Maximum Non Repetitive Surge Current + Rated Vr Appled Following Surge. ] | Versus Pulse Train Duration Control 4500 Initial Ty = 125C) 5000 Of Conduction May Not Be Maintained] a L- @ 60 Hz 0.0083 s| a Initial Ty = 125C D AA Lee Ty ff). @ 50 Hz 0.0100 s w 4500 \ L/No Voltage Reapplied 6 4000 Ni -. g \ cle Rated Vreryzeaopled c w c 4000 eo 3600 N o X \ v N g Ny z h 6 3500 ~ = N My = N M 3 3000 N o N < 5 on & 3000 L ~ 600 | i PSs 5 Th Ss L IR. 162., Series Se x 2500 IRK.162.. Series! = o pPer Junction G Per Junction Pel & 5000 | | | | | & 5000 | | | | | ] 10 100 oo] 01 ] Number Of Equal Amplitude Half Cycle Current Pulses (N} Fig. 27 - Maximum Non-Repetitive Surge Current 550 500 450 400 350 300 250 200 160 100 50 Qo Maximum Total On-state Power Loss (W) o 80 180 120 one 6oe Condustion Angle 30 IRK 162 Senes Per Module Ty = 125C 100 150 200 250 300 350 400 Total RMS Output Current (A) Pulse Train Duration s) Fig. 28 - Maximum Non-Repetitive Surge Current Ne ENS aNY | 2 2, + & 25 50 75 O Se & 100 125 Maximum Allowable Ambient Temperature @C) Fig. 29 - On-state Power Loss Characteristics www.irf.com 11IRK.135, .136, .141, .142, .161, .162 Series Internationa Bulletin 127101 rev. A 09/97 TGR Reclifier o00 = 800 8 720 g g ecg 800 5 a 400 x E 300 E 2 XIRK.162., Series R 200 gle Phase Brid > Connected 100 Ty =125C a a $0 100 #150 200 250 300 350 25 50 75 100 125 Total Output Current (Ad Maximum Allowable Ambient Tempercture CC) Fig. 30 - On-state Power Loss Characteristics 1500 B 1250 7 5 / g ocd a 120 & (Rech 2 750 Q e 5 500 LZ kay y 4 g 3 x IRK,162.. Series ON \ B Thee Phase Bridge | O26 , SS N 2 250 ra Connected 7 wv S a a | QO 100 200 300 400 500 25 50 15 100 125 Total Output Current (A) Maximum Allowable Ambient Temperature C> Fig. 31 - On-state Power Loss Characteristics 10000 Oo 1400 ~ 5 lim, = 00 A << 5 + & 1200 A 2 3 T= 128C o 4000 J 2 p00 A 5 B > c 2 800 to oO 3 g @ 100 600 c R D 5 8 5 RK.162.. Series a 400 102. Junction g Ty= 126C 10 S200 05 1 158 2 25 3 35 4 46 & QO 10 20 30 40 50 60 72 80 0 100 Instantaneous On-state Valtage Cv) Rate Of Fall Of On-state Current - difalt (A/us) Fig. 32 - On-state Voltage Drop Characteristics Fig. 33 - Reverse Recovery Charge Characteristics 12 www.irf.comInternational IRK.135, .136, .141, .142, .161, .162 Series ToaR Rectifier Bulletin 127101 rev. A 09/97 eady State Val thic = O20 KAN thc =O 17 KAN Oo] (DC So i RK.136.. Se IRK.142., IRK.162., 001 Transient Thermal Impedance Z jh yo (KAY) 0001 00001 000) 001 01 1] 10 100 square Wave Pulse Duration ) Fig. 34 - Thermal Impedance 2, |, Characteristics 10 Tangular gate pu 1) PGM = 60W, to =0 ) Recommended load line fa PGM = 40W. te =1ms rated difat: 20V, 100hms; ir<=1 )PGM = 20W, tp =2ms ) Recommended load line for Ay PGM = 10W, to =4ms <=30% rated di/cat: 10V, 1dehms 10 tr<=1 Instantaneous Gate Voltage WV) IRK 136 Seres Frequency umited by PGAV) O1 000) oo) 0] ] 10 1c0 Instantaneous Gate Current tA) Fig. 35 - Gate Characteristics 100 Tangular gate 1) PGM = 60W, jp =0 66ms a ) Recommended load line for PGM = 40W, jp = Ims = rated di/dt 20V, 10anms, tre=1 3) PGM = 20W, to = 2ms & 7 Recommended load line for, 4) PGM = 10W, to =4ms <=30% rated di/dt 10V, 10enms Oo IDE tre=1 > 2 5 oo 3 8 . 5 ] c 2 ec IRK 142 /IRK 162 Senes Frequency umited by PGCAV) 0 ] 0001 001 01 ] 10 100 Instantaneous Gate Current (A) Fig. 36 - Gate Characteristics www.irf.com 13