Bulletin I27501 08/97 MT..KB SERIES Power Modules THREE PHASE BRIDGE Features Package fully compatible with the industry standard INT-A-pak power modules series 90 A 110 A High thermal conductivity package, electrically insulated case Outstanding number of power encapsulated components Excellent power volume ratio, outline for easy connections to power transistor and IGBT modules 4000 VRMS isolating voltage UL E78996 approved Description A range of extremely compact, encapsulated three phase bridge rectifiers offering efficient and reliable operation. They are intended for use in general purpose and heavy duty applications. Major Ratings and Characteristics Parameters IO I2t Units 90 (120) 110 (150) A 90 (61) 90 (57) C 770 950 A @ 60Hz 810 1000 A @ 50Hz 3000 4500 A2s @ 60Hz 2700 4100 A2 s 30000 45000 A2s @ TC IFSM 90MT.KB 110MT.KB @ 50Hz I2t VRRM range 800 to 1600 V TSTG range - 40 to 150 C TJ range - 40 to 150 C www.irf.com 1 90-110MT..KB Series Bulletin I27501 08/97 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number 90-110MT..KB Voltage Code V RRM , maximum repetitive peak reverse voltage V VRSM , maximum nonrepetitive peak rev. voltage V 80 800 900 100 1000 1100 120 1200 1300 140 1400 1500 160 1600 1700 I RRM max. @ TJ max. mA 10 Forward Conduction Parameter IO IFSM I2 t 90MT.KB 110MT.KB Units Conditions Maximum DC output current 90 (120) 110 (150) A @ Case temperature 90 (61) 90 (57) C A 120 Rect conduction angle Maximum peak, one-cycle forward, 770 950 non-repetitive surge current 810 1000 t = 8.3ms reapplied 650 800 t = 10ms 100% VRRM Maximum I2 t for fusing t = 10ms No voltage 680 840 3000 4500 2700 4100 t = 8.3ms reapplied 2100 3200 t = 10ms 100% VRRM t = 8.3ms reapplied A2 s t = 8.3ms reapplied t = 10ms No voltage Initial TJ = TJ max. 1900 2900 30000 45000 A2 s VF(TO)1 Low level value of threshold voltage 0.89 0.81 V VF(TO)2 High level value of threshold voltage 1.05 0.99 rf1 Low level value of forward slope resistance 5.11 4.37 rf2 High level value of forward slope resistance 4.64 4.64 VFM Maximum forward voltage drop 1.6 1.4 V Ipk = 150A, TJ = 25C, tp = 400s single junction VINS RMS isolation voltage 4000 4000 V TJ = 25C, all terminal shorted I2t Maximum I2 t for fusing t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV)), @ TJ max. (I > x IF(AV)), @ T J max. m (16.7% x x IF(AV) < I < x IF(AV)), @ TJ max. (I > x IF(AV)), @ T J max. f = 50Hz, t = 1s Thermal and Mechanical Specifications Parameter 90MT.KB 110MT.KB Units Conditions TJ Max. junction operating temperature range -40 to 150 C Tstg Max. storage temperature range -40 to 150 C RthJC Max. thermal resistance, junction to case 0.21 0.18 1.26 1.07 DC operation per junction 0.25 0.21 120 Rect condunction angle per module 1.47 RthCS Max. thermal resistance, case to heatsink K/W 1.25 DC operation per module 120 Rect condunction angle per junction 0.03 K/W Per module to heatsink 4 to 6 Nm to terminal 3 to 4 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. Mounting surface smooth, flat and greased T Mounting torque 10% wt Approximate weight 2 225 g www.irf.com 90-110MT..KB Series Bulletin I27501 08/97 Ordering Information Table Device Code 1 - 11 0 MT 160 1 2 3 4 K B 5 Current rating code: 9 = 90 A (Avg) 11 = 110 A (Avg) 2 - Three phase diodes bridge 3 - Essential part number 4 - Voltage code: Code x 10 = VRRM (See Voltage Ratings Table) 5 - Generation II Outline Table (without optional barriers) D A B C E F All dimensions in millimeters (inches) NOTE: To order the Optional Hardware see Bulletin I27900 www.irf.com 3 90-110MT..KB Series Bulletin I27501 08/97 Outline Table (with optional barriers) D A B C E F 150 1000 90MT..KB Series 140 Instantaneous Forward Current (A) Maximum Allowable Case Temperature (C) All dimensions in millimeters (inches) 130 120 120 (Rect) 110 100 90 80 70 60 50 TJ = 25C TJ = 150C 10 90MT..KB Series Per Junction 1 0 25 50 75 100 125 Total Output Current (A) Fig. 1 - Current Ratings Characteristics 4 100 0 1 2 3 4 5 Instantaneous Forward Voltage (V) Fig. 2 - Forward Voltage Drop Characteristics www.irf.com 90-110MT..KB Series Bulletin I27501 08/97 0. 12 W K/ K/ W 0.5 K/ W 150 0.7 K/W 100 1 K/W 50 1.5 K/ W R 200 ta el -D 0. 3K /W 120 (Rect) 250 K /W 05 0. 300 = 0. 2 SA 90MT..KB Series TJ = 150C 350 R th Maximum Total Power Loss (W) 400 0 0 20 40 60 80 100 Total Output Current (A) 0 120 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) 700 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 650 600 550 500 450 400 350 300 90MT..KB Series 250 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 3 - Total Power Loss Characteristics 200 1 10 800 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150C No Voltage Reapplied Rated VRRMReapplied 750 700 650 600 550 500 450 400 350 300 250 90MT..KB Series 200 150 0.01 100 0.1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s) Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current 1000 150 110MT..KB Series 140 130 120 120 (Rect) 110 100 90 80 70 60 50 Instantaneous Forward Current (A) Maximum Allowable Case Temperature (C) 1 100 TJ = 25C TJ = 150C 10 110MT..KB Series Per Junction 1 0 20 40 60 80 100 120 140 160 Total Output Current (A) Fig. 6 - Current Ratings Characteristics www.irf.com 0 1 2 3 4 5 Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics 5 90-110MT..KB Series Bulletin I27501 08/97 0. 12 K/ W /W K 120 (Rect) 300 K /W 05 0. 0. 2 = 350 SA 110MT..KB Series TJ = 150C 400 R th 0.3 100 K/ W K/W 0.5 K/W 0.7 K/W 1 K/W 50 1.5 K/ W 250 ta el -D 0.4 200 150 R Maximum Total Power Loss (W) 450 0 0 25 50 75 100 125 150 0 25 50 75 100 125 150 Maximum Allowable Ambient Temperature (C) Total Output Current (A) 900 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 8 - Total Power Loss Characteristics At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial TJ = 150C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 800 700 600 500 400 300 110MT..KB Series 200 1 10 1000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 150C No Voltage Reapplied Rated VRRM Reapplied 900 800 700 600 500 400 300 110MT..KB Series 200 0.01 100 0.1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s) Fig. 9 - Maximum Non-Repetitive Surge Current Transient Thermal Impedance ZthJC (K/W) 1 Fig. 10 - Maximum Non-Repetitive Surge Current 10 Steady State Value RthJC = 1.26 K/W R thJC 1 90MT..KB Series = 1.07 K/W (DC Operation) 110MT..KB Series 0.1 Per Junction 0.01 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 11 - Thermal Impedance ZthJC Characteristic 6 www.irf.com