Document Number: 93565 For technical questions, contact: ind-modules@vishay.com www.vishay.com
Revision: 03-Nov-08 1
Three Phase Bridge
(Power Modules), 25/35 A
26MT../36MT.. Series
Vishay High Power Products
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
• Gold plated terminals solderable using lead (Pb)-free
solder; solder alloy Sn/Ag/Cu (SAC305); solder
temperature 260 to 275 °C
• RoHS compliant
• Designed and qualified for industrial and consumer level
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
PRODUCT SUMMARY
IO25/35 A
D-63
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS 26MT 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 100 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
26MT../36MT..
10 100 150
2
20 200 275
40 400 500
60 600 725
80 800 900
100 1000 1100
120 1200 1300
140 1400 1500
160 1600 1700
www.vishay.com For technical questions, contact: ind-modules@vishay.com Document Number: 93565
2Revision: 03-Nov-08
26MT../36MT.. Series
Vishay High Power Products Three Phase Bridge
(Power Modules), 25/35 A
FORWARD CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS
VALUES
UNITS
26MT 36MT
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 I2√t for fusing I2√tI
2t for time tx = I2√t x √tx; 0.1 ≤ tx ≤ 10 ms, VRRM = 0 V 6360 11 300 A2√s
Low level of threshold voltage VF(TO)1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ maximum 0.88 0.86
V
High level of threshold voltage VF(TO)2 ( I > π x IF(AV)), TJ maximum 1.13 1.03
Low level forward slope resistance rt1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ maximum 7.9 6.3
mΩ
High level forward slope resistance rt2 ( I > π 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
UNITS
26MT 36MT
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
Document Number: 93565 For technical questions, contact: ind-modules@vishay.com www.vishay.com
Revision: 03-Nov-08 3
26MT../36MT.. Series
Three Phase Bridge
(Power Modules), 25/35 A Vishay High Power Products
Fig. 1 - Current Ratings Characteristics Fig. 2 - Forward Voltage Drop Characteristics
Fig. 3 - Total Power Loss Characteristics
Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current
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
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
www.vishay.com For technical questions, contact: ind-modules@vishay.com Document Number: 93565
4Revision: 03-Nov-08
26MT../36MT.. Series
Vishay High Power Products Three Phase Bridge
(Power Modules), 25/35 A
Fig. 6 - Current Ratings Characteristics Fig. 7 - Forward Voltage Drop Characteristics
Fig. 8 - Total Power Loss Characteristics
Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current
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
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
Document Number: 93565 For technical questions, contact: ind-modules@vishay.com www.vishay.com
Revision: 03-Nov-08 5
26MT../36MT.. Series
Three Phase Bridge
(Power Modules), 25/35 A Vishay High Power Products
Fig. 11 - Thermal Impedance ZthJC Characteristics
Fig. 12 - Thermal Impedance ZthJC Characteristics
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)
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)
www.vishay.com For technical questions, contact: ind-modules@vishay.com Document Number: 93565
6Revision: 03-Nov-08
26MT../36MT.. Series
Vishay High Power Products Three Phase Bridge
(Power Modules), 25/35 A
ORDERING INFORMATION TABLE
CIRCUIT CONFIGURATION
26 = 25 A (average)
36 = 35 A (average)
1- Current rating code
2- Basic part number
3- Voltage code x 10 = VRRM
Device code
132
36 MT 160
~
+
-
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95251
Document Number: 95251 For technical questions, contact: indmodules@vishay.com www.vishay.com
Revision: 04-Nov-08 1
D-63
Outline Dimensions
Vishay Semiconductors
DIMENSIONS in millimeters (inches)
Not to scale
6.3 x 0.8 (0.25 x 0.03)
0.8 (0.31)
5.2
(0.20)
25.3 (0.99) MAX.
Suggested plugging force:
400 N maximum;
axially applied to fast on terminals
~~
~
-
+
23 (0.90)
21 (0.83)
10
(0.39)
16
(0.63)
28.5
(1.12)
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 12-Mar-12 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
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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.
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damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
