VS-26MT.., VS-36MT.. Series
www.vishay.com Vishay Semiconductors
Revision: 15-Jan-2019 1Document Number: 93565
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
Three Phase Bridge Rectifier, 25 A, 35 A
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 E300359 approved
• Nickel plated terminals solderable using lead (Pb)-free
solder; solder alloy Sn/Ag/Cu (SAC305); solder
temperature 260 °C to 275 °C
• Designed and qualified for industrial and consumer level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
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.
ELECTRICAL SPECIFICATIONS
PRIMARY CHARACTERISTICS
IO25 A, 35 A
VRRM 50 V to 1600 V
Package D-63
Circuit configuration Three phase bridge
D-63
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES
26MT..
VALUES
36MT.. UNITS
IO
25 35 A
TC70 60 °C
IFSM
50 Hz 360 475 A
60 Hz 375 500
I2t50 Hz 635 1130 A2s
60 Hz 580 1030
VRRM 50 to 1600 V
TJ-55 to +150 °C
VOLTAGE RATINGS
TYPE NUMBER VOLTAGE
CODE
VRRM, MAXIMUM REPETITIVE
PEAK REVERSE VOLTAGE
V
VRSM, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
IRRM MAXIMUM
AT TJ MAXIMUM
mA
VS-26MT..
VS-36MT..
05 50 75
2
10 100 150
20 200 275
40 400 500
60 600 725
80 800 900
100 1000 1100
120 1200 1300
140 1400 1500
160 1600 1700
VS-26MT.., VS-36MT.. Series
www.vishay.com Vishay Semiconductors
Revision: 15-Jan-2019 2Document Number: 93565
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
Fig. 1 - Current Ratings Characteristics Fig. 2 - Forward Voltage Drop Characteristics
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS
VALUES
26MT..
VALUES
36MT.. UNITS
Maximum DC output current at TCIO120° rect. conduction angle 25 35 A
70 60 °C
Maximum peak, one-cycle
non-repetitive forward current IFSM
t = 10 ms No voltage
reapplied
Initial
TJ = TJ maximum
360 475
A
t = 8.3 ms 375 500
t = 10 ms 100 % VRRM
reapplied
300 400
t = 8.3 ms 314 420
Maximum I2t for fusing I2t
t = 10 ms No voltage
reapplied
635 1130
A2s
t = 8.3 ms 580 1030
t = 10 ms 100 % VRRM
reapplied
450 800
t = 8.3 ms 410 730
Maximum I2t for fusing I2tI
2t for time tx = I2t x tx; 0.1 tx 10 ms, VRRM = 0 V 6360 11 300 A2s
Low level of threshold voltage VF(TO)1 (16.7 % x x IF(AV) < I < x IF(AV)), TJ maximum 0.88 0.86 V
High level of threshold voltage VF(TO)2 (I > x IF(AV)), TJ maximum 1.13 1.03
Low level forward slope resistance rt1 (16.7 % x x IF(AV) < I < x IF(AV)), TJ maximum 7.9 6.3 m
High level forward slope resistance rt2 (I > x IF(AV)), TJ maximum 5.2 5.0
Maximum forward voltage drop VFM TJ = 25 °C, IFM = 40 Apk - per single junction 1.26 1.19 V
Maximum DC reverse current IRRM TJ = 25 °C, per junction at rated VRRM 100 µA
RMS isolation voltage VINS TJ = 25 °C, all terminal shorted; f = 50 Hz, t = 1 s 2700 V
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES
26MT
VALUES
36MT UNITS
Maximum junction and storage
temperature range TJ, TStg -55 to +150 °C
Maximum thermal resistance,
junction to case RthJC
DC operation per bridge
(based on total power loss of bridge) 1.42 1.35
K/W
Maximum thermal resistance,
case to heatsink RthCS Mounting surface, smooth, flat and greased 0.2 0.2
Approximate weight 20 g
Mounting torque ± 10 % Bridge to heatsink with screw M4 2.0 Nm
030
Maximum Allowable
Case Temperature (°C)
Total Output Current (A)
5 101520
60
80
100
120
140
160
26MT.. Series
120° (rect.)
25
~
+
-
1
1.0 1.5 2.0 2.5 3.0 3.5 4.0
10
1000
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
26MT.. Series
TJ = 25 °C
TJ = 150 °C
Per junction
100
0 0.5
VS-26MT.., VS-36MT.. Series
www.vishay.com Vishay Semiconductors
Revision: 15-Jan-2019 3Document Number: 93565
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
Fig. 3 - Total Power Loss Characteristics
Fig. 4 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Current Ratings Characteristics
Fig. 7 - Forward Voltage Drop Characteristics
0 5 10 20 25
Total Output Current (A)
Maximum Total Power Loss (W)
0
10
20
30
40
55
26MT.. Series
TJ = 150 °C
50
45
35
25
15
5
120° (rect.)
0 25 50 100 150
Maximum Allowable Ambient Temperature (°C)
Maximum Total Power Loss (W)
0
10
20
30
40
55
50
45
35
25
15
5
1 K/W
75 125
10 K/W
7 K/W
5 K/W
4 K/W
3 K/W
2 K/W
R
thSA
= 0.7 K/W - ΔR
1 10 100
Number of Equal Amplitude Half Cycle
Current Pulses (N)
Peak Half Sine Wave
Forward Current (A)
80
120
160
200
240
280
300
320
At any rated load condition and with
rated VRRM applied following surge.
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
Initial TJ = 150 °C
26MT.. Series
260
220
180
140
100
0.01 0.1 1
Pulse Drain Duration (s)
Peak Half Sine Wave
Forward Current (A)
80
120
160
200
240
320
360
400
Maximum non-repetitive surge current
versus pulse train duration.
No voltage reapplied
Rated VRRM reapplied
Initial TJ = 150 °C
26MT.. Series
280
040
Maximum Allowable
Case Temperature (°C)
Total Output Current (A)
510 15 25
50
70
90
110
130
150
36MT.. Series
120° (rect.)
3520 30
~
+
-
1
1.0 1.5 2.0 2.5 3.0 3.5 4.0
10
1000
Instantaneous Forward Current (A)
Instantaneous Forward Voltage (V)
36MT.. Series
TJ = 25 °C
TJ = 150 °C
Per junction
100
0 0.5
VS-26MT.., VS-36MT.. Series
www.vishay.com Vishay Semiconductors
Revision: 15-Jan-2019 4Document Number: 93565
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
Fig. 8 - Total Power Loss Characteristics
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
Fig. 11 - Thermal Impedance ZthJC Characteristics
0 5 15 25 35
Total Output Current (A)
Maximum Total Power Loss (W)
0
10
20
40
60
80
70
50
30
120° (rect.)
10 20 30
36MT.. Series
TJ = 150 °C
0 25 50 100 150
Maximum Allowable Ambient Temperature (°C)
Maximum Total Power Loss (W)
0
10
20
30
50
80
70
60
40
1 K/W
75 125
10 K/W
7 K/W
5 K/W
4 K/W
3 K/W
2 K/W
R
thSA
= 0.7 K/W - ΔR
1 10 100
Number of Equal Amplitude Half Cycle
Current Pulses (N)
Peak Half Sine Wave
Forward Current (A)
100
200
300
400
450
At any rated load condition and with
rated VRRM applied following surge.
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s
Initial TJ = 150 °C
36MT.. Series
350
250
150
0.01 0.1 1
Pulse Drain Duration (s)
Peak Half Sine Wave
Forward Current (A)
100
150
200
250
300
400
450
500
Maximum non-repetitive surge current
versus pulse train duration.
No voltage reapplied
Rated VRRM reapplied
Initial TJ = 150 °C
36MT.. Series
350
0.01
0.1
1
10
0.001 0.01 0.1 1 10
Square Wave Pulse Duration (s)
ZthJC - Transient Thermal
Impedance (K/W)
26MT.. Series
per bridge
.
.
100
0.001
Steady state value:
RthJC = 1.42 K/W
(DC operation)
VS-26MT.., VS-36MT.. Series
www.vishay.com Vishay Semiconductors
Revision: 15-Jan-2019 5Document Number: 93565
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
Fig. 12 - Thermal Impedance ZthJC Characteristics
ORDERING INFORMATION TABLE
CIRCUIT CONFIGURATION
0.01
0.1
1
10
0.001 0.01 0.1 1 10
Square Wave Pulse Duration (s)
ZthJC - Transient Thermal
Impedance (K/W)
36MT.. Series
per bridge
.
.
100
0.001
Steady state value:
RthJC = 1.35 K/W
(DC operation)
26 = 25 A (average)
36 = 35 A (average)
1
- Current rating code
2
- Basic part number
- Vishay Semiconductors product
3
4- Voltage code x 10 = VRRM
Device code
1 3 42
36VS- MT 160
~
+
-
LINKS TO RELATED DOCUMENTS
Dimensions www.vishay.com/doc?95251
Outline Dimensions
www.vishay.com Vishay Semiconductors
Revision: 09-Feb-15 1Document Number: 95251
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
D-63
DIMENSIONS in millimeters (inches)
24 ± 0.5 (0.950 ± 0.02)
28.5 ± 0.15 (1.12 ± 0.006) 22 ± 1 (0.87 ± 0.004)
16.0 ± 0.3
(0.63 ± 0.012)
24 ± 0.5 (0.950 ± 0.02)
6.35 ± 0.05 (0.25 ± 0.002)
12.25 (0.482)
max.
Ø 5.2 (0.20)
AC3 AC2
AC1
0.8 ± 0.1
(0.03 ± 0.0039)
10 ± 0.3
(0.39 ± 0.01)
Not to scale
-
+
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
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.
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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
