VS-301MT...C Series
www.vishay.com
Vishay Semiconductors
Three Phase Bridge, 300 A
(Power Modules)
FEATURES
• Blocking voltage up to 1800 V
• High surge capability
• High thermal conductivity package, electrically
insulated case
• Excellent power volume ratio
• 3600 VRMS isolating voltage
• UL approved file E78996
• Designed for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MTC
DESCRIPTION
PRIMARY CHARACTERISTICS
IO
300 A at 100 °C
VRRM
1600 V to 1800 V
Package
MTC
Circuit configuration
Three phase bridge
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
IO (1)
IFSM
I2t
VALUES
UNITS
258
A
TC
110
°C
50 Hz
2400
60 Hz
2512
50 Hz
28 795
60 Hz
26 285
I2√t
287 955
A
A2s
A2√s
VRRM
Range
1600 to 1800
V
TStg
Range
-40 to +125
°C
TJ
Range
-40 to +150
°C
Note
(1) Maximum output current must be limited to 250 A to do not exceed the maximum temperature of terminals
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VS-301MT...C
VOLTAGE
CODE
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
160
1600
1700
180
1800
1900
IRRM MAXIMUM
AT TJ = MAXIMUM
mA
12
Revision: 16-Feb-2022
Document Number: 96991
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-301MT...C Series
www.vishay.com
Vishay Semiconductors
FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum DC output current
at case temperature
IO
TEST CONDITIONS
IFSM
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
Maximum I2t for fusing
I2t
t = 8.3 ms
t = 10 ms
t = 8.3 ms
Maximum
I2√t
I2√t
for fusing
UNITS
300
A
100
°C
120° rect. conduction angle
t = 10 ms
Maximum peak, one-cycle forward,
non-repetitive surge current
VALUES
2400
No voltage
reapplied
2512
2018
100 % VRRM
reapplied
2113
Initial
TJ = TJ maximum
No voltage
reapplied
28 795
26 285
20 360
100 % VRRM
reapplied
t = 0.1 ms to 10 ms, no voltage reapplied
287 955
VFT(TO)1
(16.7 % x π x IF(AV) < I < π x IF(AV)),
TJ maximum
0.79
High level value of threshold voltage
VFT(TO)2
(I > π x IF(AV)), TJ maximum
0.96
Low level value of forward slope resistance
rf1
16.7 % x π x IF(AV) < I < π x IF(AV)),
TJ maximum
3.36
High level of forward slope resistance
rf2
(I > π x IF(AV)), TJ maximum
3.22
Ipk = 240 A, TJ = 25 °C, per junction
1.54
Ipk = 300 A, TJ = 25 °C, per junction
1.7
VFM
RMS isolation voltage
VISOL
A2s
18 590
Low level value of threshold voltage
Maximum forward voltage drop
A
TJ = 25 °C, all terminal shorted
f = 50 Hz, t = 1 s
A2√s
V
mΩ
V
3600
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction operating
TEST CONDITIONS
VALUES
TJ
-40 to +150
Maximum storage temperature
TStg
-40 to +125
Maximum thermal resistance,
junction to case
RthJC
Typical thermal resistance,
case to heat sink
Mounting
torque ± 15 %
RthCS
to heat sink
DC operation per module
0.038
DC operation per junction
0.23
Per module
Mounting surface smooth, flat, and greased
0.03
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.
to terminal
Approximate weight
5
UNITS
°C
°C/W
Nm
5
235
g
ΔR CONDUCTION PER JUNCTION
DEVICES
VS-301MT...C Series
SINE HALF WAVE CONDUCTION
RECTANGULAR WAVE CONDUCTION
180°
120°
90°
60°
30°
180°
120°
90°
60°
30°
0.044
0.050
0.061
0.087
0.143
0.029
0.050
0.066
0.091
0.145
UNITS
°C/W
Note
• Table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
Revision: 16-Feb-2022
Document Number: 96991
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-301MT...C Series
Vishay Semiconductors
150
Instantaneous Forward Current (A)
Maximum Allowable Case Temperature
(°C)
www.vishay.com
140
130
120 °C
(Rect.)
120
110
100
90
80
70
60
50
0
1000
100
TJ = 150 °C
TJ = 25 °C
10
Per Junction
1
0
50 100 150 200 250 300 350 400 450 500
1.0
1.5
2.0
2.5
3.0
Instantaneous Forward Voltage (V)
Total Output Current (A)
Fig. 1 - Current Rating Characteristics
Fig. 2 - Forward Voltage Drop Characteristics
900
900
TJ = 150 °C
800
Maximum Total Power Loss (W)
Maximum Total Power Loss (W)
0.5
700
600
120 °
(Rect.)
500
400
300
200
100
0
0
50
100
150
200
800
RthSA = 0.1 °C/W
700
600
0.15 °C/W
500
0.2 °C/W
400
0.25 °C/W
0.3 °C/W
300
0.4 °C/W
0.5 °C/W
0.7 °C/W
0.9 °C/W
1.1 °C/W
2.0 °C/W
200
100
0
250
0
Total Output Current (A)
25
50
75
100
125
150
Maximum Allowable Ambient Temperature (°C)
2200
At any rated load condition and
with rated VRRM applied following
surge. Initial TJ = 150 °C
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
2000
1800
1600
1400
1200
1000
800
Per Junction
600
1
10
100
Number of Equal Amplitude
Half Cycle Current Pulses (N)
Fig. 4 - Maximum Non-Repetitive Surge Current
Peak Half Sine Wave Forward Current (A)
Peak Half Sine Wave Forward Current (A)
Fig. 3 - Total Power Loss Characteristics
2500
Maximum non-repetitive surge
current vs. pulse drain duration.
Initial TJ = 150 °C
No voltage reapplied
rated VRRM reapplied
2300
2100
1900
1700
1500
1300
1100
900
700
Per Junction
500
0.01
0.1
1
Pulse Train Duration (s)
Fig. 5 - Maximum Non-Repetitive Surge Current
Revision: 16-Feb-2022
Document Number: 96991
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-301MT...C Series
ZthJC - Thermal Impedance (°C/W)
www.vishay.com
Vishay Semiconductors
1
0.1
0.01
Steady state value
Rth JC = 0.23 °C/W
per junction
(DC operating)
0.001
0.001
0.01
0.1
1
10
t1 - Rectangular Pulse Duration (s)
Fig. 6 - Thermal Impedance ZthJC Characteristics
ORDERING INFORMATION TABLE
Device code
VS-
30
1
MT
160
1
2
3
4
5
C
1
-
Vishay Semiconductors product
2
-
Current rating code: 30 = 300 A (average)
3
-
Circuit configuration (three phase diodes bridge)
4
-
Package indicator
5
-
Voltage code x 10 = VRRM (see Voltage Ratings table)
CIRCUIT CONFIGURATION
+
~
-
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?96003
Revision: 16-Feb-2022
Document Number: 96991
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
www.vishay.com
Vishay Semiconductors
MTC
DIMENSIONS in millimeters
5-M6
3
30
Screwing depth
max. 10
52
13
Ø6
+
54
27
6.5
.5
-
25
65
72
80
94
Revision: 03-Jun-16
Document Number: 96003
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
© 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2023
1
Document Number: 91000