Three Phase Bridge (Power Modules), 25/35 A

Transcription

1 26MT/ D-34A FEATURES Universal, 3 way terminals: push-on, wrap around or solder High thermal conductivity package, electrically insulated case Center hole fixing Excellent power/volume ratio UL E359 approved RoHS COMPLIANT Gold plated terminals solderable using lead (Pb)-free solder; solder alloy Sn/Ag/Cu (SAC5); solder temperature 26 to 275 C RoHS compliant Designed and qualified for industrial and consumer level PRODUCT SUMMARY I O 25/35 A 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 instrumentation applications MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS 26MT 36MT UNITS A I O T C 7 6 C Hz I FSM A 6 Hz 375 Hz 635 I 2 t 6 Hz 5 A 2 s V RRM to 6 V T J - 55 to C ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER 26MT/36MT VOLTAGE CODE V RRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V V RSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V I RRM MAXIMUM AT T J MAXIMUM ma 2 Document Number: For technical questions, contact: ind-modules@vishaycom wwwvishaycom Revision: 4-May-8

2 26MT/ FORWARD CONDUCTION PARAMETER SYMBOL TEST CONDITIONS Maximum DC output current at T C I O 2 rect conduction angle Maximum peak, one-cycle non-repetitive forward current Maximum I 2 t for fusing I FSM I 2 t 26MT VALUES 36MT UNITS A 7 6 C t = ms No voltage t = 83 ms reapplied 375 t = ms % V RRM t = 83 ms t = ms reapplied No voltage Initial T J = T J maximum t = 83 ms reapplied 5 t = ms % V RRM 4 t = 83 ms reapplied 4 7 Maximum I 2 t for fusing I 2 t I 2 t for time t x = I 2 t x t x ; t x ms, V RRM = V 636 A 2 s Low level of threshold voltage V F(TO) (67 % x π x I F(AV) < I < π x I F(AV) ), T J maximum High level of threshold voltage V F(TO)2 ( I > π x I F(AV) ), T J maximum 3 3 Low level forward slope resistance r t (67 % x π x I F(AV) < I < π x I F(AV) ), T J maximum High level forward slope resistance r t2 ( I > π x I F(AV) ), T J maximum 52 5 Maximum forward voltage drop V FM T J = 25 C, I FM = Apk - per single junction 26 9 V Maximum DC reverse current I RRM T J = 25 C, per junction at rated V RRM µa RMS isolation voltage V INS T J = 25 C, all terminal shorted; f = Hz, t = s 27 V A A 2 s V mω THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS Maximum junction and storage temperature range Maximum thermal resistance, junction to case 26MT VALUES 36MT T J, T Stg - 55 to C R thjc DC operation per bridge (based on total power loss of bridge) Maximum thermal resistance, R thcs Mounting surface, smooth, flat and greased 2 2 case to heatsink Approximate weight 2 g Mounting torque ± % Bridge to heatsink with screw M4 2 Nm UNITS K/W wwwvishaycom For technical questions, contact: ind-modules@vishaycom Document Number: Revision: 4-May-8

3 26MT/ Maximum Allowable Case Temperature ( C) ~ Instantaneous Per junction T J = 25 C T J Instantaneous Forward Voltage (V) Fig - Current Ratings Characteristics Fig 2 - Forward Voltage Drop Characteristics T J Fig 3 - Total Power Loss Characteristics 5 4 K/W 5 K/W 7 K/W K/W 2 K/W 3 K/W K/W R thsa = 7 K/W - ΔR Maximum Allowable Ambient Temperature ( C) At any rated load condition and with rated V RRM applied following surge at 6 Hz 83 s at Hz s Maximum non-repetitive surge current versus pulse train duration No voltage reapplied Rated V RRM reapplied 2 Number of Equal Amplitude Half Cycle Current Pulses (N) Fig 4 - Maximum Non-Repetitive Surge Current Pulse Drain Duration (s) Fig 5 - Maximum Non-Repetitive Surge Current Document Number: For technical questions, contact: ind-modules@vishaycom wwwvishaycom Revision: 4-May-8 3

4 26MT/ Maximum Allowable Case Temperature ( C) 9 + ~ Instantaneous Per junction T J = 25 C T J Instantaneous Forward Voltage (V) Fig 6 - Current Ratings Characteristics Fig 7 - Forward Voltage Drop Characteristics T J Fig 8 - Total Power Loss Characteristics K/W 2 K/W 3 K/W 4 K/W 5 K/W 7 K/W K/W R thsa = 7 K/W - ΔR Maximum Allowable Ambient Temperature ( C) At any rated load condition and with rated V RRM applied following surge at 6 Hz 83 s at Hz s Maximum non-repetitive surge current versus pulse train duration No voltage reapplied Rated V RRM reapplied Number of Equal Amplitude Half Cycle Current Pulses (N) Fig 9 - Maximum Non-Repetitive Surge Current Pulse Drain Duration (s) Fig - Maximum Non-Repetitive Surge Current wwwvishaycom For technical questions, contact: ind-modules@vishaycom Document Number: Revision: 4-May-8

5 26MT/ Z thjc - Transient Thermal Impedance (K/W) Steady state value: R thjc = 42 K/W (DC operation) per bridge Square Wave Pulse Duration (s) Fig - Thermal Impedance Z thjc Characteristics Z thjc - Transient Thermal Impedance (K/W) Steady state value: R thjc = 35 K/W (DC operation) per bridge Square Wave Pulse Duration (s) Fig 2 - Thermal Impedance Z thjc Characteristics Document Number: For technical questions, contact: ind-modules@vishaycom wwwvishaycom Revision: 4-May-8 5

6 26MT/ ORDERING INFORMATION TABLE Device code 36 MT Current rating code 2 - Basic part number 26 = 25 A (average) 36 = 35 A (average) 3 - Voltage code x = V RRM CIRCUIT CONFIGURATION + ~ - Dimensions LINKS TO RELATED DOCUMENTS wwwvishaycom For technical questions, contact: ind-modules@vishaycom Document Number: Revision: 4-May-8

7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice Vishay Intertechnology, Inc, its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, Vishay ), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law The product specifications do not expand or otherwise modify Vishay s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications Product names and markings noted herein may be trademarks of their respective owners Document Number: 9 wwwvishaycom Revision: 8-Jul-8