DYNEX DCR1374SBA18, DCR1374SBA16, DCR1374SBA14, DCR1374SBA12, DCR1374SBA10 Datasheet

DCR1374SBA

Phase Control Thyristor

Replaces February 2001 version, DS4597-5.1 DS4597-5.2 July 2001

FEATURES

■ Double Side Cooling

■ High Surge Capability

■ Low Turn-on Losses

APPLICATIONS

■ High Voltage Power Converters

■ DC Motor Control

■ High Voltage Power Supplies

VOLTAGE RATINGS

Part and Ordering

Number

DCR1374SBA18 DCR1374SBA16 DCR1374SBA14 DCR1374SBA12 DCR1374SBA10 DCR1374SBA08

Lower voltage grades available.

Repetitive Peak

Voltages

V

and V

DRM

V

1800 1600 1400 1200 1000

800

DRM

Conditions

T

= 0˚ to 125˚C,

vj

I

= I

RRM

, V & V & V

RRM tp

= 150mA,

RSM RRM

DRM

V

DRM

V

DSM

V

DRM

respectively

= 10ms, = + 100V

KEY PARAMETERS V I

T(AV)

I

TSM

DRM

(max) 2694A (max) 50000A

1800V

dV/dt 1000V/ dI/dt 1000A/

Outline type code: MU140

(See Package Details for further information)

Fig. 1 Package outline

µs µs

ORDERING INFORMATION

When ordering, select the required part number shown in the Voltage Ratings selection table.

For example:

DCR1374SBA16

Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order.

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DCR1374SBA

CURRENT RATINGS

T

= 60˚C unless stated otherwise.

case

Symbol

Double Side Cooled

I

T(AV)

I

T(RMS)

I

T

Mean on-state current

RMS value

Continuous (direct) on-state current

Single Side Cooled

I

T(AV)

I

T(RMS)

I

T

= 80˚C unless stated otherwise.

case

Mean on-state current

RMS value

Continuous (direct) on-state current

Symbol

Double Side Cooled

Parameter

Test Conditions

Half wave resistive load

Test Conditions

Max.

2694

-

4230

3682

1965

-

3086

2534

Max.

Units

A

Units

I

T(AV)

I

T(RMS)

I

T

Mean on-state current

RMS value

Continuous (direct) on-state current

Single Side Cooled

I

T(AV)

I

T(RMS)

I

T

Mean on-state current

RMS value

Continuous (direct) on-state current

Half wave resistive load

2084

-

3275

2770

1500

-

2350

1875

A

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SURGE RATINGS

DCR1374SBA

Symbol

I

TSM

I2t

I

TSM

I2t

Surge (non-repetitive) on-state current

2

t for fusing

I

Surge (non-repetitive) on-state current

2

t for fusing

I

Parameter

THERMAL AND MECHANICAL RATINGS

Symbol

R

th(j-c)

R

th(c-h)

Thermal resistance - junction to case

Thermal resistance - case to heatsink

Parameter

Test Conditions

10ms half sine, T

= 50% V

V

R

10ms half sine, T

V

R

case

- 1/4 sine

RRM

case

= 0

= 125˚C

Test Conditions

Double side cooled DC

Single side cooled Anode DC

Cathode DC

Clamping force 40.0kN Double side

(with mounting compound) Single side

Min.

-

Max.

40

8 x 10

50

12.5 x 10

Max.

0.013

0.021

0.034

0.003

0.006

Units

kA

2

6

s

A

kA

2

6

s

A

Units

˚CW

T

vj

Virtual junction temperature

On-state (conducting)

Reverse (blocking)

T

stg

F

m

Storage temperature range

Clamping force

-

–55

36.0

135

125

44.0

˚C

kN

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