Three Phase Bridge, 3 A to 6 A (Power Modules) VS-3-6MT..KPbF Series PRODUCT SUMMARY I O V RRM Package Circuit MTK 3 A to 6 A 8 V to 6 V MT-K Three phase bridge FEATURES Package fully compatible with the industry standard INT-A-PAK power modules series High thermal conductivity package, electrically insulated case Excellent power volume ratio 4 V RMS isolating voltage UL E78996 approved Designed and qualified for industrial level Material categorization: for definitions of compliance please see www.vishay.com/doc?9992 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 SYMBOL CHARACTERISTICS 3MT.K 6MT.K 3 (6) 6 (2) A I O T C 85 (62) 85 (6) C 5 Hz 3 43 I FSM A 6 Hz 8 5 5 Hz 64 2 I 2 t 6 Hz 58 93 A 2 s I 2 t 64 2 A 2 s V RRM Range 8 to 6 V T Stg Range -4 to 5 C T J UNITS ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VS-3-6MT..K VOLTAGE CODE V RRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V V RSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 8 8 9 2 2 3 4 4 5 6 6 7 I RRM MAXIMUM AT T J = MAXIMUM ma Revision: -Jun-4 Document Number: 94354 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
VS-3-6MT..KPbF Series FORWARD CONDUCTION PARAMETER SYMBOL TEST CONDITIONS Maximum DC output current at case temperature I O 2 rect. conduction angle 3MT.K 6MT.K UNITS 3 (6) 6 (2) A 85 (62) 85 (6) C t = ms No voltage 3 43 Maximum peak, one-cycle t = 8.3 ms reapplied 8 5 forward, non-repetitive surge I TSM current t = ms % V 95 2 RRM A t = 8.3 ms reapplied Initial 26 t = ms No voltage T J = T J maximum 64 2 t = 8.3 ms reapplied 58 93 Maximum I 2 t for fusing I 2 t A 2 s t = ms % V 45 72 RRM t = 8.3 ms reapplied 4 66 Maximum I 2 t for fusing I 2 t t =. ms to ms, no voltage reapplied 64 2 A 2 s Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level of forward slope resistance Maximum forward voltage drop V T(TO) (6.7 % x x I T(AV) < I < x I T(AV) ), T J maximum.78.8 V T(TO)2 (I > x I T(AV) ), T J maximum.99.4 r f 6.7 % x x I T(AV) < I < x I T(AV) ), T J maximum 4.59 3.52 r f2 (I > x I T(AV) ), T J maximum 4.7 3.3 V FM I pk = 2 A, T J = 25 C, t p = 4 μs single junction RMS isolation voltage V ISOL T J = 25 C, all terminal shorted f = 5 Hz, t = s.63.49 4 V m V THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS Maximum junction operating and storage temperature range Maximum thermal resistance, junction to case Maximum thermal resistance, case to heatsink Mounting to heatsink torque ± % 3MT.K 6MT.K T J, T Stg -4 to 5 C R thjc R thcs DC operation per module.6.2 DC operation per junction.93.73 2 rect. condunction angle per module.8.5 2 rect. condunction angle per junction.8.88 Per module Mounting surface smooth, flat and greased A mounting compound is recommended 4 to 6 and the torque should be rechecked after a Nm to terminal period of 3 hours to allow for the spread 3 to 4 of the compound. Approximate weight Lubricated threads. 76 g.3 UNITS K/W Revision: -Jun-4 2 Document Number: 94354 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
VS-3-6MT..KPbF Series Maximum Allowable Case Temperature ( C) 5 4 3 2 9 8 7 6 5 3MT..K Series 2 (Rect) + ~ - 2 4 6 8 2 4 6 8 Instantaneous Forward Current (A) T J = 25 C T J = 5 C 3MT..K Series Per junction. 2. 3. 4. 5. Total Output Current (A) Instantaneous Forward Voltage (V) Fig. - Current Rating Characteristics Fig. 2 - Forward Voltage Drop Characteristics Maximum Total Power Loss (W) 5 45 4 35 3 25 2 5 5 3MT..K Series T J = 5 C 2 (Rect) Maximum Total Power Loss (W) 5 45 4 35 3 25 2 5 5.2 K/W.2 K/W.3 K/W.5 K/W.7 K/W.5 K/W RthSA =.5 K/W - ΔR 2 4 6 8 2 4 6 25 5 75 25 5 Total Output Current (A) Maximum Allowable Ambient Temperature ( C) Fig. 3 - Total Power Loss Characteristics Peak Half Sine Wave Forward Current (A) 9 8 7 6 5 4 3 2 At any rated load condition and with rated V RRM applied following surge. Initial T J = 5 C at 6 Hz.83 s at 5 Hz. s 3MT..K Series Number of Equal Amplitude Half Cycle Current Pulses (N) Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current Peak Half Sine Wave Forward Current (A) 2 9 8 7 6 5 4 3 2. Maximum non-repetitive surge current versus pulse train duration. Initial T J = 5 C No voltage reapplied Rated V RRM reapplied 3MT..K Series.. Pulse Train Duration (s) Revision: -Jun-4 3 Document Number: 94354 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
VS-3-6MT..KPbF Series Maximum Allowable Case Temperature ( C) 5 4 3 2 9 8 7 6 5 ~ + - 6MT..K Series 2 (Rect) 4 8 2 6 2 24 Instantaneous Forward Current (A) T J = 25 C T J = 5 C 6MT..K Series Per junction 2 3 4 5 Total Output Current (A) Instantaneous Forward Voltage (V) Fig. 6 - Current Ratings Characteristic Fig. 7 - Forward Voltage Drop Characteristics Maximum Total Power Loss (W) 6 5 4 3 2 6MT..K Series T J = 5 C 2 (Rect) Maximum Total Power Loss (W) 6 5 4 3 2. K/W.5 K/W.2 K/W.3 K/W.5 K/W.7 K/W.5 K/W R thsa =.5 K/W - ΔR 4 8 2 6 2 25 5 75 25 5 Total Output Current (A) Maximum Allowable Ambient Temperature ( C) Fig. 8 - Total Power Loss Characteristics Peak Half Sine Wave Forward Current (A) 3 2 9 8 7 6 5 4 3 At any rated load condition and with rated V RRM applied following surge. Initial T J = 5 C at 6 Hz.83 s at 5 Hz. s 6MT..K Series Number of Equal Amplitude Half Cycle Current Pulses (N) Fig. 9 - Maximum Non-Repetitive Surge Current Fig. - Maximum Non-Repetitive Surge Current Peak Half Sine Wave Forward Current (A) 5 4 3 2 9 8 7 6 5 4 3. Maximum non-repetitive surge current versus pulse train duration. Initial T J = 5 C No voltage reapplied Rated V RRM reapplied 6MT..K Series.. Pulse Train Duration (s) Revision: -Jun-4 4 Document Number: 94354 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
VS-3-6MT..KPbF Series Z thjc - Transient Thermal Impedance (K/W) Steady state value R thjc =.93 K/W R thjc =.73 K/W (DC operation) 3MT..K Series 6MT..K Series. Per junction.... Square Wave Pulse Duration (s) Fig. - Thermal Impedance Z thjc Characteristics ORDERING INFORMATION TABLE Device code VS- 6 MT 6 K PbF 2 3 4 5 6 - product Note To order the optional hardware go to: www.vishay.com/doc?9572 2 - Current rating code: 3 = 3 A (average) 6 = 6 A (average) 3 - Three phase diodes bridge 4 - Essential part number 5 - Voltage code x = V RRM (see Voltage Ratings table) 6 - PbF = Lead (Pb)-free CIRCUIT CONFIGURATION + D A B C ~ - E F Dimensions LINKS TO RELATED DOCUMENTS www.vishay.com/doc?954 Revision: -Jun-4 5 Document Number: 94354 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
MTK (with and without optional barrier) Outline Dimensions DIMENSIONS WITH OPTIONAL BARRIERS in millimeters (inches) Screws M5 x.8 length Fast-on tab 2.8 x.8 (type ) 24 ±.5 (.94 ±.2) 28 ± (. ±.4) 25.5 ±.5 (.4 ±.2) 38 ±.5 (.5 ±.2) 3 ±.5 (.7 ±.2) 8.5 ±.5 (.34 ±.2) 35 ±.3 (.38 ±.) 5 ±.3 (.2 ±.) 75 ±.5 (2.95 ±.2) A B C 2 5 6 4 ±.3 (.55 ±.) 8 ±.3 (.7 ±.) Ø 6.5 ±.2 (Ø.26 ±.) 3 4 D E 46 ±.3 (.8 ±.) F 7 8 8 ±.3 (3.5 ±.) 94 ±.3 (3.7 ±.) Document Number: 954 For technical questions, contact: indmodules@vishay.com www.vishay.com Revision: 27-Aug-7
Outline Dimensions MTK (with and without optional barrier) DIMENSIONS WITHOUT OPTIONAL BARRIERS in millimeters (inches) Screws M5 x.8 length Fast-on tab 2.8 x.8 (type ) 24 ±.5 (.94 ±.2) 28 ± (. ±.4) 25.5 ±.5 (.4 ±.2) 3 ±.5 (.7 ±.2) 8.5 ±.5 (.34 ±.2) 35 ±.3 (.38 ±.) 5 ±.3 (.2 ±.) 75 ±.5 (2.95 ±.2) A B C 2 5 6 4 ±.3 (.55 ±.) 8 ±.3 (.7 ±.) Ø 6.5 ±.2 (Ø.26 ±.) 3 4 D E 46 ±.3 (.8 ±.) F 7 8 8 ±.3 (3.5 ±.) 94 ±.3 (3.7 ±.) www.vishay.com For technical questions, contact: indmodules@vishay.com Document Number: 954 2 Revision: 27-Aug-7
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