INTERNATIONAL RECTIFIER 55 DE ffyassuse oooyaas 1 4855452 INTERNATIONAL RECTIFIER : 5$5C 04835 OD INTERNATIONAL RECTIFIER |[4R Data Sheet No. PD-3.085 T+25-/9 71RIA & 81RIA SERIES 110 and 125 Amp RMS SCRs Major Ratings and Characteristics Description/Features *400 to 1200V for 71RIA series. 6.3mm RECEPTACLE AND BLADE 45 A 10 10. h ic Bae 32 1EC191; A121 4"-20UNE-24| je BS3934: O-30C Similar to JEDEC: TO-209AC (TO-94) DIN 41892: 204B 3 For 70RIA and Flag Terminal Outline Refer to Page A-48 A-41 7IRIA BIRIA Units = For general purpose phase control applications. IiRMS) 0 126 A = High surge rating. - IT(AV) 70 80 A @ Max. Tg 80 91 oC u Types up to 1200V Ver, VDRM- Itsm @50 He 1200 1597 A @ Case style options. @ 60 Hz 7255 1667 12 @ 50 Hz 7200 12,752 2 @ JAN and JANTX types ; @ 60 Hz 6560 11,718 As available. let 100 100 mA . dv/dt 200 200 Vius di/dt_ 150 300 Alus tg (typ.} 110 350 us Ty -40 to 125 -40 to 125 oC , VRRM; VDRM Tenge 100 to 1200* | 100 to 1200 Vv(a ene enenneet INTERNATIONAL RECTIFIER 55 DEuassuse ooovsa, a 4855452 INTERNATIONAL RECTIFIER 55C 04836 0 INTERNATIONAL RECTIFIER T- 25-17 71RIA and 81RIA Series VOLTAGE RATINGS 1 Van. VoRM Vasi = Max Buverso ond OFt state Max. Repatitive Peak Non-Repetitive Peak Current Reverse and Reverse Voltage (mA) Off-State Voltage tp <6 ms (v) (v) TiRIA_ | __81RIA Part Numbert Ty = -40C to 125C Ty = 25C to 125C Ty = 125C 7IRIA10 81RIA10 100 150 20 20 7IRIA20 81RIA20 * 200 300 20 15 71RIA40 81RIA40 400 500 20 15 71RIA6O 81RIAGO 600 700 20 15 71iRIA80 81RIA80 800 : 900 20 15 TiRIAI00 81RIA100 1000 1100 20 15 7IRIA120 81R1A120 1200 1300 20 15 Basic part number indicates case same as TO-209AC (TO-94} except control leads provided with FAST-ON receptacle and blade terminals. For outline TO-209AC (TO-94) with eyelet terminals on control leads change part number from 71. to 70_, e.g., 7ORIAGO. (Not available for 81R1IA }. For outline TO-208AD {TO-83) change part number from 71 or 81 to 72or 82,_., .9., 72R IAGO. ELECTRICAL SPECIFICATIONS | aAia | sinta | units Conditions ON-STATE IT(AMS) Max. RMS on-state current 110 125 A ItT(Av) Max. average on-state current 70 80 A @ Max. To B80 91 180 half sine wave conduction. Itsm s Max. peak one cycle, non- 1200 1597 -| 50 Hz half cycle sine wave Following any rated load repetitive surge current A or 6 ms rectangular pulse condition, and with rated 1255 1677 60 Hz half cycle sine wave VRRM applied following . or 5 ms rectangular pulse surge. SCR turned fully on, 60 Hz half cycle sine wave tat 1430 1900 or 6 ms rectangular pulse Same condition as above A 60 Hz half cycle sine wave except with VRRM applied 74490 1989 or 5 ms rectangular pulsd following surge = 0, 12% Max. |7t capability, for fusing 7200 | 12,752 t=10ms Rated VaR applied following 6560 71,718 9 t=8.3 ms surga, initial Ty = 125C. Ass Max. 17 capability, for 10,180 18,050 t=10ms Varn = 0 following surge, individual device fusing 9300 16,484 t=83 ms initial Ty = 125C. 27 Max. 124/ t capability, for 1 t=0.1 to 10 ms, Vag following surge = 0, individual device fusing @ 101,800 | 180,600 | A?+/s initlal Ty = 125C, Vtm Max. peak on-state voltage 1.80 - Vv Ty = 25C, Iy(ay)} = 70A (220A peak) ~ 1.40 v Ty = 25C, 1 = 80A (251A peak) J TIAV) fH Max. holding current 200 150 mA To = 25C, anode supply = 22V, initial Ip = 3A. BLOCKING dv/dt Min. critical rate-of-rise of Ty = 126C Exponential off-state voltage 200 200 to 100% rated VpRM _ 500 500 Vius Ty = 126C Exponential Gate open circuited to 67% rated VoRM G) Units may be broken over non-repetitively if di/dt does not exceed 20 A/us. @ (2 for time ty = 12/t Vv tx A-42 edINTERNATIONAL RECTIFIER 55 4855452 INTERNATIONAL RECTIFIER INTERNATIONAL RECTIFIER ELECTRICAL SPECIFICATIONS (Continued) 55C 04837 71RIA and 81RIA Series T+ aS-17 D Conditions [ vinta | B1RiA | Units | SWITCHING tg Typical delay time To = 25C, Vp = rated Vor. Tm = SOA de 1 4 us resistive circuit. Gate pulse: 10V, 25 source, tp = 6 us, th = 0.1 ps. di/dt | Max. non-repatitive rate of Te = 126C, Vow = rated VprM,. [tu = 2% di/dt: tise of turned-on current 160 300 Alus snubber 0.2 uF, 152. Gate pulse: 20V, 652, tp = 6 us t= 0.5 us, Per JEDEC Standard RS-397, 5. 2.6, tg Typical turn-off time To = 126C, Iu = SOA, commutating di/dt = -5 A/ps, min. VR during turn-off interval = 50V, 440 380 us dv/dt = 20 V/us linear to rated VoRM- Gate blas: OV, 252. TRIGGERING PGM Max. peak gate power 10 12 Ww tp <5 ms Pe(av) Max. average gate power 2.6 3.0 WwW +1Gqm Max. peak positive gate current 2.5 3.0 A +VGm = - Max. peak positive gate voltage 20 20 Vv -Vom Max. peak negative gate voltage 10 10 Vv Iet Max. required DC gate current To= -40C, Max. required gate trigger current [s the to trigger 250 270 mA lowest value which will trigger all units with 46V anode-to-cathode 100 120 mA To = 26C 50 60 mA To = 125C VGT Max. required DC gate voltage . To = 40C, Max. raquired gate trigger voltage Is the to trigger 3.5 3.5 Vv lowest value which will trigger all units with 6V anode-to-cathode 2.5 2.5 v To = 26C - 1.5 1.6 Vv To = 126C Vep Max. OC gate voltage not to trigger To" 125C. Max. gate voltage/current not to trigger 0.2 0.25 Vv is the maximum value which will not trigger any unit with rated Vopiy anode-to-cathode. igo Max. DC gate current not . to trigger 5.0 6.0 mA - THERMAL-MECHANICAL SPECIFICATIONS Ty Operating junction temperature range ~40 to 125 % Tstg Storage temperdture range -40 to 150 % Rihuc Max. internal thermal resistance, junction to casa 0.35 0.30 dag. C/W | DC operation Rtncs Thermal resistance, case to sink 0.1 deg. CW | Mounting surface smooth, flat and greased. T Mounting torque, 10% 16 (13) Nem 140 (110) (Ibf ein.) Non-lubricated threads (lubricated threads} Max. torque on screw in flag terminal Nem Non-lubricated threads 1.4 (12) (bt ein.) | TO-208AD (TO-83) (IR A-12) only wt Approximate weight 100 (3.5) g oz.) Case Style leaded type TO-209AC (TO-94) (IR A-11) terminal type | TO-20BAD (TO-83) (IRA-12)_| TEDEC A-43 DEP yassuse ooovsa7 sFm OM Ey mem en INTERNATIONAL RECTIFIER 55 DE Bp yassuse o004838 4855452 INTERNATIONAL RECTIFIER 55C 04838 OD 71RIA and 81RIA Series INTERNATIONAL RECTIFIER 71RIA Series . TrHas-/7 Ss 1 S 2 90 > ; ele : Ap 5 Q 2 3 5 6 6 190" | 0.08 = 7 3 y20e }0.10 = a E 30 2 b -| gor |0 14 z = Conduction angle 60 | Oe 10 30 F018 . 0 Average On-State Current A Maximum Allowable Ambient Temperature C Fig. 1 Current Rating Nomogram (Sinusoidal Waveforms, 40-400 Hz), 71RIA Series * 8 Sy 1 * o Ty = 125C Ny Bis S J 15 1 c 1 e Ss Cc s fog 2 3 | 4 3 eo 120 5. g go 3 6 6 pc| 0 a 5 180"| 0.08 t 5 120] 013 Conduction angie 3 go | 047 60" [024 80 90 100 110 20 Average On State Current A Maximum Allowable Ambient Temperature C Fig. 2 Current Rating Nomogram (Rectangular Waveforms, 40-400 Hz); 71RIA Series 125 126 110 110 90 O= 80 80 120 go 60 70 70 60 60 Maximum Allowable Case Temperature C t 1 50 50F Conduction Maximum Allowable Case Temperature ~ C 40 Conduction 10 20 30 40 50 60 70 80 0 10 20 30 40 60 60 70 80 90 100 110 120 Average On-State Current A - Average On-State Current A Fig. 3 Average On-State Current Vs. Maximum Fig. 4 Average On-State Current Vs. Maximum Allowable Case Temperature (Sinusoidal Current Allowable Case Temperature (Rectangular Waveform), 71RIA Series Current Waveform), 71RIA Series A-44 -INTERNATIONAL RECTIFIER 4855452 INTERNATIONAL RECTIFIER INTERNATIONAL RECTIFIER 71RIA Series 108 2 eee penne a > > Maximum Average On-State Power Loss W Maximum Average On-State Power Loss W 55 DEpyessuse Ooovaad 4 i 55C 04839 D 71RIA and 81RIA Series T-25-17 Q bo Conduction 10 4 4 4 104 10 4 4 Average On-State Current A Average On-State Current A Fig. 5 Maximum On-State Power Loss Vs. _ Fig. 6 Maximum On-State Power Loss Vs. Average On-State Current (Sinusoidal Average On-State Current (Rectangular Current Waveform), 71RIA Series . Current Waveform), 71RIA Series 105 104 4 109 4 1074 107 10" semen Instantaneous On-State Current A Transient Thermal Impedance, junction to case KAW I Instantaneous On-State Voltage V 10 Fig. 7 Maximum Instantaneous On-State Voltage Vs. Instantaneous On-State Current, 71RIA Series 1400 1200 1060 s 3 See page A-48 for Fig. 9. a o o = o a PEAK HALF SINE WAVE ON-STATE CURRENT (AMPERES) 8 Ss 0 10 2 4 6 8 10 20 4060 NUMBER OF EQUAL AMPLITUDE HALF CYGLE CURRENT PULSES (N) Fig. 9 Gate Characteristics, 717RIA Series Fig. 10 Maximum Non-Repetitive Surge Current Vs. A-45 atti 4 10 10 44 4 10 Square Wave Pulse Duration 5 4 10? Fig. 8 Maximum Transient Thermal Impedance Vs. Square Wave Pulse Duration, 71RIA Series A RA RATEO Vay APPLIED FOLLOWING SURGE Number of Current Pulses, 71R1A Seriesce ten ett INTERNATIONAL RECTIFIER 4855452 INTERNATIONAL RECTIFIER 71RIA and 81RIA Series Maximum Allowable Case Temperature C o oO SS DEppuassuse oooyayo s 55C 04840 D INTERNATIONAL RECTIFIER 81RIA Series Ln. + Maximum Average On-State Power Loss Ww Average On-State Current A Maximum Allowable Ambient Temperature Fig. 11 Current Rating Nomogram (Sinusoidal Waveforms, 40-400 Hz), 30 90 87RIA Series egxess boo Canductan angle Maximum Average On-State Power Loss - W o 16 20 60 70 400110 125 1 Average On State Current -A 81RIA Series o o ~ o \16 r 1 Conduction Average On-State Current A Fig. 13 Average On-State Current Vs. Maximum Allowable Case Temperature (Sinusoidal Current Waveform), 81RIA Series A-46 0 60. 60 70 Maximum Allowable Ambient Temperature C Fig. 12 Current Rating Nomogram (Rectangular Waveforms, 40-400 Hz), Maximum Allowable Case Temperature C Conduction 0 Average On-State Current A T-2S5-/7 Conduction Angle @ 4R KW 120) 0.053 80 |0.068 66 (0.097 30 [0.166 aAR- KAW Conduction Angle -@ 180 10.036: 120 |0.052 go 10.070 60 10 100 30 |0.164) Fig. 14 Average On-State Current Vs. Maximum Allowable Case Temperature (Rectangular Current Waveform), 8iRIA SeriesINTERNATIONAL RECTIFIER 4855452 INTERNATIONAL RECTIFIER INTERNATIONAL RECTIFIER 10 8TRIA Series 4 Ty = 125C 0 @ Conduction Maximum Average On-State Power Loss W 10 10 4 4 Average On-State Current - A Fig. 15 Maximum On-State Power Loss Vs. Average On-State Current (Sinusoidal Current Waveform), 81RIA Series 10? Instantaneous On-State Current A 4a - . Bb 10 0 1.0 2.0 3.0 4.0 5.0 Instantaneous On-State Voltage V Fig. 17 Maximum Instantaneous On-State Voltage Vs. Instantaneous On-State Current, 81RIA Series See page A-48 for Fig. 19. PEAK HALF SINE WAVE ON-STATE CURRENT (AMPERES) Fig. 19 Gate Characteristics, 81RIA Series A-47 55 ef uBSSYS2 Ooo4ayul ? i 55C 04841 D 71RIA and 81RIA Series 108 Maximum Average On-State Power Loss W 10. 4 4 4 104 Average On-State Current A Fig. 16 Maximum On-State Power Loss Vs. Average On-State Current (Rectangular Current Waveform), 81RIA Series 10 104 103 1077 10! 1 81 to" Transient Thermal Impedance, junction to case K/W 10* 10% 10? 10! 1 10 Square Wave Pulse Duration s Fig. 18 Maximum Transient Thermal Impedance Vs. Square Wave Pulse Duration, 81RIA Series 1800 AT ANY RATED LOAD CONDITION AND WITH 1600 RATED Vaan APPLIED FOLLOWING SURGE 1400 1200 ; 19000 : 800 600 400 1.0 2 4 6 8 10 20 40 60 NUMBER OF EQUAL AMPLITUDE HALF CYCLE CURRENT PULSES (N) Fig. 20 Maximum Non-Repetitive Surge Current Vs. Number of Current Pulses, 81RIA Series neINTERNATIONAL RECTIFIER 4855452 LNTERNATIONAL RECTIFIER 71RIA and 81RIA Series 1 teenie : 102 t JUNCTION = 0.350 CONVERTER I _ 5 | RECTANGULAR GATE PULSE e (A) RECOMMENDED LOAD LINE S FOR RATED difdt = 20V, = 2 300, t, = 0.5 ps, ty 26 ps & (8) RECOMMENDED LOAD LINE 5 10 FOR <30%RATED di/dt = 20V, a 85D, ty = 1 ps, ty 26 ps > ut 3 a 2 2 Oo ! 2 10 : 5 . 2 2 Vep 10-1 wr3 200 5 ge? 2 6 pl 2 72RiA, 82RIA . NAOT : 1651 (06tC MAX - 4S _ .73 10.226) zag (ont) 7 29 ca OA | 243 (0.135 Pana OA jt q 106 04c0 15 W369 2024 (0.915) OA. ene Li 9 TT somos aoe i bbtoess) T 70. (063) | |. 10.389) et oF a3 (9.360) : Max Max 7597 (1062) | enOSS FLATS 2009 [9371 f 20) 0827 12.87 10.493 2025 (07301 tl IED (9 425) 0% J 12.20 UNF 2A 79.36 11 1S) REF [ acaass CORHERS IR Case Style A-14 Conforms to JEDEC Outline TO-208AD (TO-83) All Dimensions in Millimeters and (inches) A-48 INSTANTANEOUS GATE CURRENT (AMPERES) Fig. 9 Gate Characteristics 71RIA Series Fig. 19 Gate Characteristics 81RIA Series 55 Def yassyse oooyaya 4 I 55C 04842 D INTERNATIONAL RECTIFIER T-285-/7 ake t tFREQUENCY LIMITED BY Payav) n 5 10 2 5 0 2 5 102 7ORIA 14.60 (0 575) 38110 160} 1207 (0.4754 on OIA 7.62 (0 300) DIA I MAX (2 PLACES) 744.10 280) Fert 260)"! t : 889 (0 350) MIN 190 50 (7 500) 173-99 (8 850) RED LEAO (AUXILIARY 159 13 (6285) \ 14966 (5 900) CATHODE) 8.89 (0 350) Fa WHITE LEAD MAX im [| (GATE) |__ iL +t 4 20.44 10805) 19.05 (0 750) aan i {CI m 4 y 26 97 () 062) 21.00 (0.827) 6.491103) mostra 3 25h ACROSS FLATS MAX. 12.20 UNF 2A IR case style A-13 Conforms to JEDEC Outline TO-209AC (TO-94) Dimensions in Millimeters and {inches} [an vtangatenere teen ere NEG RE Fe FRE