Westcode Semiconductors DK595 Data Sheet

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WESTCODE@)

TECHNICAL

PUBLICATION

.'

DK595

SEMICON.DUCTORS

Flat-Base

590amperes average: up to 3600vo/ts

RATI NGS Maximum values

RATING

Average forward

RMS

current

DC

forward

one-cycle surge (non repetitive)

Peak

Maximum permissible surge energy

Heatsink operating temperature
Storage

temperature

current

current

Silicon

at

160° C

Half sine wave 100°C heatsink

10ms

10ms

Rectifier

Tj

unless

duration

duration

3ms

duration

Diodes

stated

CONDITIONS

i 60% V

{ 60% V

otherwise

";;;

V

R

V

R";;;

V

R";;;

ISSUE 1

April, 1980

Type

temperature

re-applied

RRM

10

volts

RRM

re-applied

10

volts

10

volts 540000A2 s

KBNI

KBR595

SYMBOL

IF(AV)

IF(RMS)
IF

I

FSM

I

FSM

12

t (1)1

12t (2))

T

hs

T

stg

(1)

(2)

VR

RM

1400A
1140A

10600A
12200A

5620CCA
732000A2s

-30,+160°C

-40,+185°C

590A

2

S

CHARACTERISTICS Maximum values

CHARACTERISTIC

Peak

forward voltage
Forward
Forward

Peak

Thermal resistance junction

a diode
drop

VOLTAGE

Repetitive voltage

Non-repetitive voltage V

conduction
conduction

reverse

current

with

a maximum forward volt-

characteristic

CODE

ORDERING

S

FIXED

BASIC CODE

drop
threshold voltage
slope resistance

to

heatsink for

32 34

3200

3300

V

....

RRM

RSM

INFORMATION (Please

W

•

TAGE CODE

VOL

(see

•

above)

at

160°C

CONDITIONS SYMBOL

At

1850A,

At V
DC

and 180° sine wave

120°

3400

3500

quote

IFM

RRM

rectangular wave

device

K

OUTLINE CODE POLARITY

Tj unless

36
3600
3700

code

B

FIXED

stated

otherwise

V
Vo

r

IRRM

Rth(j-

as explained below -

•

BASE

'"

cathode

N

R =

anode

FM

hs)

10

digits)

5 9

TYPE CODE

1.62V

0.9V

0.388m!.1

30m A

0.065°CIW
O.072°CIW

5

FIXED

Typical

code

SW34KBR595 =

In

the

interest

3400V

RRM

diode

with

base anode

of

product improvement, Westcode reserves the right to change specifications

at

any

time without notice.

DK595

(J

160

o

140
120

100

x

E

1600

1400

i

1200

~

C

1000

.9

800

~

600

'=

't;

1!

400

~

200

.e

"

E

~

a

"

·a

<0

.<=

.x.

~

<0

E

80

60
40
20

o

a

10

o

o

f---

~

~

~

.

r-.

200

..:;.

200

mean

Figure 1

r---.

, 5

m.sees

Figura 2 Max.

;;;"

'-"'"

......

v

~

forward

I

100.5

at

initial

r-

~

"-

6 phase 3 phase

400

6

phase

~

'Y

/

,/

400

current,

Dissipation

v.

mean

forward

~Ioit-

1',

duration

junction

r--.

'-

600

3 phase

V

"/'

V

600

amperes,

and

stud

currant

"

t:/

--r"

5

cycles
of

surge

non

repetitive surge
temperatura

r--.

r-

i-

800

1

phase

V

V

,/

800

whole

temperature

V
V

at

50Hz

"-

"-

1

phase

cycle

r--:

50

c~rr8nt

160

~

DC

1000

./

1000

average

REV, VOLTS <

REv·lvon'l

100

C

1200

DC

1200

7

1 0

10

REV. VOLTS

.. 6Q'lI.V

MM

<10

I

~~~~RL:SI

III

x

..

E

;

10000

8.

E

..

...

c

~

"

~

1000

~

.e

..

"

2

c

!l

c

~

.5

0.1

:::

'"

.!

(J

o

ti

c

'"

8.

0.01

.§

co

E

.,

-5

...

c

Q)

.;;;

0.001

c

~

100

0.5

V

0.001

~

38

V

1.0

max.

instantaneous

3

Figura

./

0.01

11

5)

Figure 4

I

I

Transient

._8)('Z54WIDE

\-19

)(

11

011

(.43)

2 HOLES

forward voltage, volts

Forward

voltage characteristic

, ,

V

0.1

time,

seconds

thermal

to

heatsink

Mounting

1.66 - 2.07

threads

lubricated

Weight:

dimensions

in

mm

i-'

1.5

1.0

impedance,

Torque

KgM

not

to

be

936

grams

(inches)

...

2.0

0.065

°CIW

10.0

junction

.---------~.-.

WESTCODE SEMICONDUCTORS

P.O.

Box 57, Chippenham,
Wiltshire, England
Telephone:

------------------.------------------------------.

SN15

lJL

(Sales)

0249444524

LIMITED

Telex: 44751 Telefax: 0249 659448

Westinghouse

Brake

and

Signal Co. Ltd.

"11.1')

.,Iu)sa

so.

01.1

[.><)

..

.

HOLES

~

A HAWKER SIDDELEY COMPANY