C&H Technology 36MT User Manual

6121 Baker Road,
Suite 108
Minnetonka, MN 55345

www.chtechnology.com

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Fax [phone]

1-800-274-4284

Thank you for downloading this document from C&H Technology, Inc.

Please contact the C&H Technology team for the following questions -

Technical

Application

Assembly

Availability

Pricing

Phone – 1-800-274-4284

E-Mail – [e-mail]

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Three Phase Bridge

Power Modules

D-34A

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.

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

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

PARAMETER 26MT 36MT UNITS

I

O

I

FSM

2

I

V

T

t

RRM

J

at T

C

at 50 Hz 360 475

at 60 Hz 375 500

at 50 Hz 635 1130

at 60 Hz 580 1030

25 35 A

70 60 °C

100 to 1600 V

- 55 to 150 °C

ELECTRICAL SPECIFICATIONS

VOLTAGE RATINGS

TYPE NUMBER

26MT../36MT..

V

, MAXIMUM REPETITIVE

VOLTAGE

CODE

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

RRM

PEAK REVERSE VOLTAGE

V

V

, MAXIMUM NON-REPETITIVE

RSM

PEAK REVERSE VOLTAGE

V

I

RRM

AT T

A

A2s

MAXIMUM

MAXIMUM

J

mA

2

Document Number: 93565 For technical questions, contact: [e-mail]
Revision: 25-May-07 1

www.vishay.com

26MT../36MT..Series

Vishay High Power Products

Three Phase Bridge

Power Modules

FORWARD CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS 26MT 36MT UNITS

Maximum DC output current
at T

C

Maximum peak, one-cycle
non-repetitive forward current
Initial T

= TJ maximum

J

Maximum I
Initial T

Maximum I

2

t for fusing

= TJ maximum

J

2

√t for fusing I2√tI2t for time tx = I2√t x √tx; 0.1 ≤ tx ≤ 10 ms, V

Low-level of threshold voltage V

High-level of threshold voltage V

Low-level forward slope resistance r

High-level forward slope resistance r

Maximum forward voltage drop V

Maximum DC reverse current I

RMS isolation voltage V

I

O

I

FSM

2

t

I

F(TO)1

F(TO)2

t1

t2

FM

RRM

INS

120° rect. conduction angle

t = 10 ms

t = 8.3 ms 375 500

t = 10 ms

t = 8.3 ms 314 420

t = 10 ms

t = 8.3 ms 580 1030

t = 10 ms

t = 8.3 ms 410 730

(16.7 % x π x I
( I > π x I
(16.7 % x π x I
( I > π x I

No voltage

reapplied

100 % V

RRM

reapplied

Initial T

= TJ maximum

No voltage

J

reapplied

100 % V

RRM

reapplied

= 0 V 6360 11 300 A2√s

RRM

< I < π x I

F(AV)

), at TJ maximum 1.13 1.03

F(AV)

< I < π x I

F(AV)

), at TJ maximum 5.2 5.0

F(AV)

), at TJ maximum 0.88 0.86

F(AV)

), at TJ maximum 7.9 6.3

F(AV)

TJ = 25 °C, IFM = 40 Apk - per single junction 1.26 1.19 V

TJ = 25 °C, per junction at rated V

RRM

TJ = 25 °C, all terminal shorted; f = 50 Hz, t = 1 s 2700 V

25 35 A

70 60 °C

360 475

300 400

635 1130

450 800

100 µA

A

A2s

V

mΩ

THERMAL AND MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS 26MT 36MT UNITS

Maximum junction temperature range T

Maximum storage temperature range T

Maximum thermal resistance, junction to case R

Maximum thermal resistance, case to heatsink R

J

Stg

thJC

thCS

DC operation per bridge
(based on total power loss of bridge)

Mounting surface, smooth, flat and
greased

Approximate weight 20 g

Mounting torque ± 10 % Bridge to heatsink with screw M4 2.0 Nm

- 55 to 150

- 55 to 150

1.42 1.35

0.2 0.2

°C

K/W

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93565

2 Revision: 25-May-07

26MT../36MT..Series

Three Phase Bridge

Power Modules

ORDERING INFORMATION TABLE

Device code

1

- Current rating code:

2

- Basic part number

3

- Voltage code (code x 10 = V

OUTLINE DIMENSIONS in millimeters (inches)

36 MT 160

132

6.3 x 0.8 (0.25 x 0.03)

26 = 25 A (Avg)
36 = 35 A (Avg)

)

RRM

Vishay High Power Products

16 (0.63)

25.3 (0.99) MAX.

~~

~

23 (0.90)

10

5.2

21 (0.83)

(0.39)

(0.20)

28.5 (1.12)

Suggested plugging force:

400 N maximum; axially applied to faston terminals

Not to scale

Document Number: 93565 For technical questions, contact: [e-mail]
Revision: 25-May-07 3

www.vishay.com

26MT../36MT..Series

Vishay High Power Products

160

26MT.. Series

140

120

100

Maximum Allowable

Case Temperature (°C)

~

80

60

030

5 101520

Total Output Current (A)

Fig. 1 - Current Ratings Characteristics Fig. 2 - Forward Voltage Drop Characteristics

55

26MT.. Series

50

= 150 °C

T

J

45

40

35

30

25

20

15

10

5

Maximum Total Power Loss (W)

0

0 5 10 20 25

Total Output Current (A)

+

-

120° (rect.)

Three Phase Bridge

Power Modules

120° (rect.)

25

Fig. 3 - Total Power Loss Characteristics

1000

26MT.. Series

100

Per junction

10

Instantaneous Forward Current (A)

1

0 0.5

TJ = 25 °C

TJ = 150 °C

1.0 1.5 2.0 2.5 3.0 3.5 4.0

Instantaneous Forward Voltage (V)

55

50

45

40

35

30

25

20

15

10

Maximum Total Power Loss (W)

1 K/W

2 K/W

3 K/W

4 K/W

5 K/W

7 K/W

10 K/W

5

0

0 25 50 100 150

R

thSA

= 0.7 K/W - ΔR

75 125

Maximum Allowable Ambient Temperature (°C)

320

300

280

260

240

220

200

180

160

140

Forward Current (A)

Peak Half Sine Wave

120

100

26MT.. Series

80

1 10 100

Number of Equal Amplitude Half Cycle

At any rated load condition and with
rated V

applied following surge.

RRM

Initial T
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s

= 150 °C

J

400

360

320

280

240

200

160

Forward Current (A)

Peak Half Sine Wave

120

26MT.. Series

80

0.01 0.1 1

Maximum non repetitive surge current
versus pulse train duration.

= 150 °C

Initial T
No voltage reapplied
Rated V

J

RRM

reapplied

Pulse Drain Duration (s)

Current Pulses (N)

Fig. 4 - Maximum Non-Repetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93565

4 Revision: 25-May-07

26MT../36MT..Series

150

130

110

90

Maximum Allowable

Case Temperature (°C)

~

70

50

040

10

5

15 25

Total Output Current (A)

Fig. 6 - Current Ratings Characteristics Fig. 7 - Forward Voltage Drop Characteristics

80

36MT.. Series

70

= 150 °C

T

J

60

50

40

30

20

10

Maximum Total Power Loss (W)

0

0 5 15 25 35

120° (rect.)

10 20 30

Total Output Current (A)

+

-

36MT.. Series

120° (rect.)

Three Phase Bridge

Power Modules

1000

100

10

Instantaneous Forward Current (A)

3520 30

80

70

60

50

40

30

20

10

Maximum Total Power Loss (W)

Maximum Allowable Ambient Temperature (°C)

Fig. 8 Total Power Loss Characteristics

Vishay High Power Products

36MT.. Series

Per junction

TJ = 25 °C

TJ = 150 °C

1

0 0.5

0

0 25 50 100 150

1.0 1.5 2.0 2.5 3.0 3.5 4.0

Instantaneous Forward Voltage (V)

R

thSA

= 0.7 K/W - ΔR

1 K/W

2 K/W

3 K/W

4 K/W

5 K/

W

7 K/W

10 K/

W

75 125

450

400

350

300

250

200

Forward Current (A)

Peak Half Sine Wave

150

36MT.. Series

100

1 10 100

Number of Equal Amplitude Half Cycle

At any rated load condition and with
rated V

applied following surge.

RRM

Initial T
at 60 Hz 0.0083 s
at 50 Hz 0.0100 s

= 150 °C

J

500

450

400

350

300

250

200

Forward Current (A)

Peak Half Sine Wave

150

36MT.. Series

100

0.01 0.1 1

Maximum non repetitive surge current
versus pulse train duration.

= 150 °C

Initial T
No voltage reapplied
Rated V

J

reapplied

RRM

Pulse Drain Duration (s)

Current Pulses (N)

Fig. 9 - Maximum Non-Repetitive Surge Current Fig. 10 - Maximum Non-Repetitive Surge Current

Document Number: 93565 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 25-May-07 5

26MT../36MT..Series

Vishay High Power Products

10

Steady state value:

= 1.42 K/W

R

1

0.1

- Transient Thermal
Impedance (K/W)

0.01

thJC

Z

0.001

0.001 0.01 0.1 1 10

10

1

thJC

(DC operation)

Steady state value:

= 1.35 K/W

R

thJC

(DC operation)

Three Phase Bridge

Power Modules

Square Wave Pulse Duration (s)

Fig. 11 - Thermal Impedance Z

Characteristics

thJC

26MT.. Series
per bridge

.

.

100

0.1

- Transient Thermal
Impedance (K/W)

0.01

thJC

Z

0.001

0.001 0.01 0.1 1 10

Square Wave Pulse Duration (s)

Fig. 12 Thermal Impedance Z

Characteristics

thJC

36MT.. Series
per bridge

.

.

100

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 93565

6 Revision: 25-May-07