Datasheet MP03-280-16, MP03-280-18, MP03-280-20, MP03-280-14 Datasheet (DYNEX)

MP03 XX 280 Series

1/9

Symbol

Parameter

Max. Units

252

A
A

Conditions

241 A

T

case

= 75oC

T

heatsink

= 75oC

T

heatsink

= 85oC

T

case

= 85oC

T

case

= 75oC

I

F(RMS)

RMS value

A215
A

440

Mean forward current

Halfwave, resistive load

I

F(AV)

280

Code

Circuit

HB

G

GN

Repetitive

Peak

Voltages

V

RRM

Type

Number

Conditions

MP03/280 - 20
MP03/280 - 18
MP03/280 - 16
MP03/280 - 14

Lower voltage grades available. For full description of part
number see "Ordering Instructions" on page 3.

2000
1800
1600
1400

Tvj = 150oC
IRM = 30mA
V

RSM

= V

RRM

+ 100V

respectively

Module outline type code: MP03.

See Package Details for further information.

FEATURES

■ Dual Device Module

■ Electrically Isolated Package

■ Pressure Contact Construction

■ International Standard Footprint

■ Alumina (non-toxic) Isolation Medium

APPLICATIONS

■ Rectifier Bridges

■ DC Power Supplies

■ Plating Rectifiers

■ Traction Systems

CURRENT RATINGS - PER ARM

KEY PARAMETERS

V

RRM

2000V

I

FSM

6000A

I

F(AV)

(per arm) 280A

V

isol

2500V

CIRCUIT OPTIONS

VOLTAGE RATINGS

PACKAGE OUTLINE

MP03 XX 280 Series

Dual Diode Modules

Replaces December 1998 version, DS5105-2.0 DS5105-3.0 January 2000

MP03 XX 280 Series

2/9

Symbol

Parameter

Conditions Max.

Units

AVR = 0

VR = 50% V

RRM

VR = 0
VR = 50% V

RRM

A2s

A2s

A

10ms half sine;
Tj = 150oC

10ms half sine;
Tj = 150oC

Surge (non-repetitive) on-state current

I

FSM

I2t for fusing

I2t

Symbol

Parameter

Conditions

Units

o

C/W

R

th(j-c)

Virtual junction temperatureT

vj

o

CT

sto

Storage temperature range

Mounting torque = 5Nm
with mounting compound

3 phase

halfwave

dc

Commoned terminals to base plate
AC RMS, 1min, 50Hz

Max.

0.22

0.23

R

th(c-hs)

Isolation voltage

Symbol

Parameter

Conditions

1.1
mA

Forward voltage

30

V

FM

I

RM

Peak reverse current At V

RRM

, Tj = 150oC

At 400A peak, T

case

= 25oC

V

TO

Threshold voltage V0.80

mΩ0.6

At Tvj = 150oC
At Tvj = 150oC

r

T

On-state slope resistance

Thermal resistance - junction to case
per Diode

Thermal resistance - case to heatsink
per Diode

o

C/W

V

isol

2.5

6000
4800

180000
115000

o

C/W

o

C/W

0.21

0.05

-40 to 150

150

o

C

kV

UnitsMax.

V

Surge Ratings - Per Arm

THERMAL & MECHANICAL RATINGS

CHARACTERISTICS

MP03 XX 280 Series

3/9

An even coating of thermal compound (eg. Unial) should be
applied to both the heatsink and module mounting surfaces.
This should ideally be 0.05mm (0.002") per surface to
ensure optimum thermal performance.

After application of thermal compound, place the module
squarely over the mounting holes, (or 'T' slots) in the
heatsink. Using a torque wrench, slowly tighten the
recommended fixing bolts at each end, rotating each in turn
no more than 1/4 of a revolution at a time. Continue until the
required torque of 5Nm (44lb.ins) is reached at both ends.

It is not acceptable to fully tighten one fixing bolt before
starting to tighten the others. Such action may DAMAGE the
module.

Adequate heatsinking is required to maintain the base
temperature at 75oC if full rated current is to be achieved.
Power dissipation may be calculated by use of V

(TO)

and r

T

information in accordance with standard formulae. We can
provide assistance with calculations or choice of heatsink
if required.

The heatsink surface must be smooth and flat; a surface
finish of N6 (32µin) and a flatness within 0.05mm (0.002")
are recommended.

Immediately prior to mounting, the heatsink surface should
be lightly scrubbed with fine emery, Scotch Brite or a mild
chemical etchant and then cleaned with a solvent to
remove oxide build up and foreign material. Care should be
taken to ensure no foreign particles remain.

Part number is made up as follows:

MP03 HB 280 - 18

MP = Pressure contact module
03 = Outline type
HB = Circuit configuration code (see "circuit options" - front page)
280 = Nominal average current rating at T

case

= 75oC

18 = V

RRM

/100

Examples:

MP03HB280 - 16
MP03G280 - 20
MP03GN280 - 18

Note: Prefered type is HB configuration. G and GN types are available for specific applications, only
when requested.

MOUNTING RECOMMENDATIONS

ORDERING INSTRUCTIONS

MP03 XX 280 Series

4/9

0 0.5 1.0 1.5 2.0

Instantaneous forward voltage V

F

- (V)

1000

800

600

400

200

0

Instantaneous forward current I

F

- (A)

Tj = 150˚C

CURVES

0.001 0.010 0.100 1.0 10 100
Time - (s)

0

0.1

0.2

0.3

Thermal Impedance - (˚C/W)

R

th(j-hs)

R

th(j-c)

Fig. 1 Maximum (limit) forward characteristics (Per diode)

Fig. 2 Transient thermal impedance (DC) - (Per diode)

MP03 XX 280 Series

5/9

0

2000

1000

3000

4000

5000

6000

Peak half sine wave forward current - (A)

11012355010 20 30

ms cycles at 50Hz

Duration

50

60

70

80

90

100

110

I

2

t value - A

2

s x 10

3

I2t

1207000

8000

9000

10000

Fig. 3 Surge (non-repetitive) forward current vs time (with 0% V

RRM

, T

case

= 150˚C)

MP03 XX 280 Series

6/9

0 50 100 150 200 250

Mean forward current - (A)

400

350

300

250

200

150

100

50

0

On-state power loss per device - (W)

d.c.

120˚ Rectangular

180˚ Sine

60˚ Rectangular

180˚ Rectangular

300 350 400

0 50 100 150 200 250

300

Mean forward current - (A)

120

100

80

60

40

20

0

Maximum permissible case temperature - (˚C)

d.c.

180˚ Rectangular

120˚ Rectangular

60˚ Rectangular

140

160

180˚ Sine

350 400

Fig. 4 On-state power loss per arm vs forward current at various conduction angles, 50/60Hz

Fig. 5 Maximum permissible case temperature vs forward current per arm at various conduction angles, 50/60Hz

MP03 XX 280 Series

7/9

40 80 120 0 100 200

300

1200

1000

800

600

400

200

0

Total power - (W)

140100

60

Maximum ambient temperature - (˚C

)

D.C. output current - (A

)

400

R - Load

L - Load

R

th(hs-a)

˚C/W

0.02

0.04

0.08

0.10

0.12

0.15

0.20

0.40

0.30

020

40 80 120 0 100 200

300

1200

1000

800

600

400

200

0

Total power - (W)

140100

60

Maximum ambient temperature - (˚C)

D.C. output current - (A)

400

R & L - Load

R

th(hs-a)

˚C/W0.02

0.040.080.10

0.12

0.15

0.20

0.40

0.30

020

Fig. 6 50/60Hz single phase bridge dc output current vs power loss and maximum permissible ambient temperature for

various values of heatsink thermal resistance.

(Note: R

th(hs-a)

values given above are true heatsink thermal resistances to ambient and already account for R

th(c-hs)

module contact thermal).

Fig. 7 50/60Hz 3- phase bridge dc output current vs power loss and maximum permissible ambient temperature for various

values of heatsink thermal resistance.

(Note: R

th(hs-a)

values given above are true heatsink thermal resistances to ambient and already account for R

th(c-hs)

module contact thermal).

MP03 XX 280 Series

8/9

G

1

2

3

1

2

3

HB

GN

1

2

3

PACKAGE DETAILS

For further package information, please contact your local Customer Service Centre. All dimensions in mm, unless stated otherwise.
DO NOT SCALE.

CIRCUIT CONFIGURATIONS

35 28.5

80

50

52

92

2x M8

18

4 holes Ø5.5

38

32

42.5

5

1

2

3

Recommended fixings for mounting: M5 socket head cap screws.
Recommended mounting torque: 5Nm (44lb.ins)
Recommended torque for electrical connections: 8Nm (70lb.ins)
Maximum torque for electrical connections: 9Nm (80lb.ins)
Nominal weight: 950g

Module outline type code: MP03

MP03 XX 280 Series

9/9

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UK, Germany, Scandinavia & Rest Of World Tel: [phone]. Fax: [phone]

SALES OFFICES

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Germany Tel: [phone]
North America Tel: [phone]. Fax: [phone]. Toll Free: 1.888.33.DYNEX (39639) /

Tel: [phone]. Fax: [phone] / Tel: [phone]. Fax: [phone].
UK, Germany, Scandinavia & Rest Of World Tel: [phone]. Fax: [phone]
These offices are supported by Representatives and Distributors in many countries world-wide.
© Dynex Semiconductor 2000 Publication No. DS5105-3 Issue No. 3.0 January 2000
TECHNICAL DOCUMENTATION – NOT FOR RESALE. PRINTED IN UNITED KINGDOM

HEADQUARTERS OPERATIONS

DYNEX SEMICONDUCTOR LTD

Doddington Road, Lincoln.
Lincolnshire. LN6 3LF. United Kingdom.
Tel: [phone]
Fax: [phone]

DYNEX POWER INC.

Unit 7 - 58 Antares Drive,
Nepean, Ontario, Canada K2E 7W6.
Tel: [phone]
Fax: [phone]
Toll Free: 1.888.33.DYNEX (39639)

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Datasheet Annotations:

Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:-

Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started.
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