MT..KB SERIES 60 A 70 A. Power Modules THREE PHASE BRIDGE. Features. Description. Major Ratings and Characteristics. Bulletin I27500 rev.

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1 MT..KB SERIES THREE PHASE BRIDGE Power Modules Features Package fully compatible with the industry standard INT-Apak power modules series 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 60 A 70 A 4000 V RMS 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 60MT.KB 70MT.KB Units I O 60 (75) 70 (90) T C 85 (61) 85 (57) C I Hz Hz A I 2 Hz A 2 60Hz A 2 s I 2 t A 2 s V RRM range 800 to 1600 V T STG range - 40 to C T J range - 40 to C 1

2 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage V RRM, maximum repetitive V RSM, maximum non- I RRM Type number Code peak reverse voltage repetitive peak rev. T J V V ma MT..KB Forward Conduction Parameter 60MT.KB 70MT.KB Units Conditions I O Maximum DC output current 60 (75) 70 (90) A 120 Rect conduction Case temperature 85 (61) 85 (57) C I FSM Maximum peak, one-cycle forward, A t = 10ms No voltage non-repetitive surge current t = 8.3ms reapplied t = 10ms % V RRM t = 8.3ms reapplied Initial T J = T J I 2 t Maximum I 2 t for fusing A 2 s t = 10ms No voltage t = 8.3ms reapplied t = 10ms % V RRM t = 8.3ms reapplied I 2 t Maximum I 2 t for fusing A 2 s t = 0.1 to 10ms, no voltage reapplied V F(TO)1 Low level value of threshold voltage V (16.7% x π x I F(AV) < I < π x I F(AV) T J V F(TO)2 High level value of threshold voltage (I > π x I F(AV) T J r f1 Low level value of forward slope resistance mω (16.7% x π x I F(AV) < I < π x I F(AV) T J r f2 High level value of forward slope resistance (I > π x I F(AV) T J V FM Maximum forward voltage drop V I pk = A, T J = 25 C, t p = 400µs single junction V INS RMS isolation voltage V T J = 25 C, all terminal shorted f = Hz, t = 1s Thermal and Mechanical Specifications Parameter 60MT.KC 70MT.KC Units Conditions T J Max. junction operating temperature range -40 to C T stg Max. storage temperature range -40 to C R thjc Max. thermal resistance, junction to case K/W DC operation per module DC operation per junction Rect condunction angle per module Rect condunction angle per junction R thcs Max. thermal resistance, case to heatsink 0.03 K/W Per module Mounting surface smooth, flat and greased T Mounting torque ± 10% to heatsink 4 to 6 Nm A mounting compound is recommended and to terminal 3 to 4 the torque should be rechecked after a period of 3 hours to allow for the spread of the wt Approximate weight 176 g compound. Lubricated threads. 2

3 Ordering Information Table Device Code 7 0 MT 160 K B Current rating code: 6 = 60 A Avg. 7 = 70 A Avg. 2 - Three phase diodes bridge 3 - Essential part number 4 - Voltage code: Code x 10 = V RRM (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 I

4 Outline Table (with optional barriers) D A B C E F All dimensions in millimeters (inches) Maximum Allowable Case Temperature ( C) (Rect) Instantaneous Forward Current (A) 0 10 T = 25 C J T = C J Per Junction Total Output Current (A) Instantaneous Forward Voltage (V) Fig. 1 - Current Ratings Characteristics Fig. 2 - Forward Voltage Drop Characteristics 4

5 Maximum Total Power Loss (W) T = C J 120 (Rect) 0.2 K/W 0.3 K/W 0.5 K/W 0.7 K/W 1 K/W 1.5 K/W 0.12 K/W R = 0.05 K/W - Delta R Total Output Current (A) Maximum Allowable Ambient Temperature ( C) thsa Fig. 3 - Total Power Loss Characteristics Peak Half Sine Wave Forward Current (A) At Any Rated Load Condition And With Rated V RRM Applied Following Surge. Initial T J Peak Half Sine Wave Forward Current (A) 4 Maximum Non Repetitive Surge Current 400 Versus Pulse Train Duration. Initial T J = C 3 No Voltage Reapplied Rated VRRM Reapplied 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 Maximum Allowable Case Temperature ( C) (Rect) Instantaneous Forward Current (A) 0 10 T = 25 C J T = C J Per Junction Total Output Current (A) Instantaneous Forward Voltage (V) Fig. 6 - Current Ratings Characteristics Fig. 7 - Forward Voltage Drop Characteristics 5

6 Maximum Total Power Loss (W) 2 T = C J 120 (Rect) 0.2 K/W 0.3 K/W 0.5 K/W 0.7 K/W 1 K/W 1.5 K/W 0.1 K/W R = 0.05 K/W - Delta R thsa Total Output Current (A) Maximum Allowable Ambient Temperature ( C) Fig. 8 - Total Power Loss Characteristics Peak Half Sine Wave Forward Current (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge. Initial T J Peak Half Sine Wave Forward Current (A) 0 Maximum Non Repetitive Surge Current 4 Versus Pulse Train Duration. Initial T J = C 400 No Voltage Reapplied Rated VRRM Reapplied Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s) Fig. 9 - Maximum Non-Repetitive Surge Current Fig Maximum Non-Repetitive Surge Current Transient Thermal Impedance Z thjc (K/W) 10 Steady State Value R = 2.22 K/W thjc R = 1.75 K/W thjc 1 (DC Operation) 0.1 Per Junction Square Wave Pulse Duration (s) Fig Thermal Impedance Z thjc Characteristic 6

7 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. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) TAC Fax: (310) /03 7

8 Legal Disclaimer Notice Vishay 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 7. 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 liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, 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. Document Number: Revision: 12-Mar-07 1