DYNEX DS1107SG40, DS1107SG39, DS1107SG38, DS1107SG37, DS1107SG36 Datasheet

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DS1107SG

FEATURES

■ Double Side Cooling

■ High Surge Capability

APPLICATIONS

■ Rectification

■ Freewheel Diode

■ DC Motor Control

■ Power Supplies

■ Welding

■ Battery Chargers

VOLTAGE RATINGS

ORDERING INFORMATION

When ordering, select the required part number shown in the

Voltage Ratings selection table, e.g.:

DS1107SG40

Note: Please use the complete part number when ordering

and quote this number in any future correspondance relating

to your order.

KEY PARAMETERS

V

RRM

4000V

I

F(AV)

1121A

I

FSM

15000A

DS1107SG

Rectifier Diode

Replaces January 2000 version, DS4168-3.0 DS4168-4.0 August 2001

4000

3900

3800

3700

3600

3500

DS1107SG40

DS1107SG39

DS1107SG38

DS1107SG37

DS1107SG36

DS1107SG35

Conditions

V

RSM

= V

RRM

+ 100V

Lower voltage grades available.

Type Number Repetitive Peak

Reverse Voltage

V

RRM

V

Outline type code: G

See Package Details for further information.

Fig. 1 Package outline

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DS1107SG

Symbol Parameter Conditions

Double Side Cooled

I

F(AV)

Mean forward current

I

F(RMS)

RMS value

I

F

Continuous (direct) forward current

Single Side Cooled (Anode side)

I

F(AV)

Mean forward current

I

F(RMS)

RMS value

I

F

Continuous (direct) forward current

UnitsMax.

Half wave resistive load 870 A

- 1366 A

- 1280 A

Half wave resistive load 550 A

- 863 A

- 740 A

CURRENT RATINGS

T

case

= 75

o

C unless otherwise stated

Symbol Parameter Conditions

Double Side Cooled

I

F(AV)

Mean forward current

I

F(RMS)

RMS value

I

F

Continuous (direct) forward current

Single Side Cooled (Anode side)

I

F(AV)

Mean forward current

I

F(RMS)

RMS value

I

F

Continuous (direct) forward current

UnitsMax.

Half wave resistive load 1121 A

- 1761 A

- 1608 A

Half wave resistive load 734 A

- 1154 A

- 989 A

T

case

= 100

o

C unless otherwise stated

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DS1107SG

SURGE RATINGS

Conditions

10ms half sine; T

case

= 150

o

C

V

R

= 50% V

RRM

- 1/4 sine

10ms half sine; T

case

= 150

o

C

V

R

= 0

Max. UnitsSymbol Parameter

I

FSM

Surge (non-repetitive) forward current

I

2

tI

2

t for fusing

I

FSM

Surge (non-repetitive) forward current

I

2

t

I

2

t for fusing A

2

s

15.0 kA

0.72x 10

6

A

2

s

12.0 kA

THERMAL AND MECHANICAL DATA

dc

Conditions Min. Max. Units

o

C/W- 0.064Anode dc

Clamping force 12.0kN

with mounting compound

Thermal resistance - case to heatsink

R

th(c-h)

0.008

Double side

-

150

o

C

T

vj

Virtual junction temperature

T

stg

Storage temperature range

Reverse (blocking)

Single side

Thermal resistance - junction to case

R

th(j-c)

Single side cooled

Symbol

Parameter

-55 175

o

C

-

Forward (conducting) - 160

o

C

- 0.016

o

C/W

o

C/W

Cathode dc

- 0.064

o

C/W

Double side cooled

- 0.032

o

C/W

1.125 x 10

6

Clamping force- 11.5 13.5 kN