Datasheet DP55 Datasheet (Westcode Semiconductors)

TECHNICAL

PUBLICATION

RATINGS

Average

RMS

current

DC

forward

Peak

one-cycle

Maximum

operating

Case
Storage

temperature

~WESTCODE

~

SEMICONDUCTORS

Stud -Base

75amperes average: up

Maximum values at 175°C Tj unless stated otherwise

RATING

forward

current

current

surge

(non

permissible surge

temperature

repetitive)

energy

Silicon

Rectifier

Half sine wave

10ms

1

Oms

3ms

duration

duration

duration

Diodes

to

CONDITIONS

110°C

case

{ 60% V

{ 60% V

VR";;

VR";;
VR";;

RRM

10volts

RRM

10
10

Type

temperature

re-applied

re-applied

volts 12t
volts

PC

1600

N /

volts V

PC

SYMBOL

IF(AV)
IF(RMS)
IF
I

FSM

I

FSM

12 t (1)

Tc
T

stg

R05

(1)
(2)

(2)

D P55

ISSUE 1

March,

5

RRM

118A
118A

900A

1035A
4050A2 s
5356A2 s

3964A2s

-55,

-55,

1980

75A

+175°C
+175°C

CHARACTERISTICS

CHARACTE

Peak

forward
Forward
Forward
Peak reverse

Thermal
a

diode

drop

characteristic

Thermal

VOL

TAGE

Repetitive

Non-repetitive

ORDERING

voltage

drop
conduction
conduction

current

resistance

with a maximum

resistance case

CODE

voltage V

threshold
slope resistance

junction

voltage V

INFORMATION

S W

FIXED

BASIC CODE

Maximum values at 175°C

R ISTIC

At

265A,

voltage

At

V

RRM

to

case for

forward volt-

to

heatsink

....

RRM
RSM

02
200
300

(Please

and

DC
120°

rectangular wave

04
400
500

quote device code

• •

TAGE

VOL

(see above)

CODE

Tj

CONDITIONS

IFM

180°

sine wave

06
600
700

p

FIXED

OUTLINE

005

unless stated otherwise

10
1000 1200
1100 1300

•

STUD

POLARITY

N =

cathode

R =

anode

as

C

CODE

08
800
900

explained below - 10 digits)

SYMBOL

V

FM

Vo
r

IRRM
Rth(j _

c)

Rth(c_

12

hs)

14
1400
1500

0

1.42V

0.89V
2mn
8mA

0.68°C/W

0.90°C/W

0.1°C/W

15

1500

1600

5 5

FIXED

TYPE CODE

16
1600
1700

Typical

code

SW06PCR055 = 600V

In

the interest

RRM

diode

with

stud

anode

of

product improvement, Westcode reserves the right to change specifications at any time without notice_

D

P55

°

U

Q.

E

~

~

u

'"

'"

:fi

~

~

E

Q.

'"

X

ro

E

~

~

ro

;:

c'

ro

"

Q.

~

"0

'E

ro

;:

2

x

ro

E

180

"-

""~t--

160

140

120

100

80

60

o

140

--

120

--

--

100

--

80

.

60

i- i­i-.

40

f----'.-

c-

20

i-V

o

o

~~

1'-';

,,"

6

20

C--

_.

-

.-

----

6

~--

-

/~i/"

~,y

V

20

mean

forward

Figure 1 Dissipation

::::::::-----

I'--i'-

!'-

i'--

"

phase 3 phase

60

_3

G?

~V

current,

v.

mean

1

phase7:~

t/

60

amperes

forward

.---.

phase

40

"

"

I
I

phase

and

/

I'--

1

phase

80

f--c-

80

(whole

stud

current

""

I'--

100

V

-

100

cycle

average)

temperature

1

JDS_

II

120

OCr"'-

V-

c-c-r-

120

c-c-

C-

1000

~

~

Q.

'"

E

ro

c

100

~

:J

u

'E

;:

'"

2

10

:;

0

c

'"

e

I

c

~

c

~

ro

;:

U

°

",'

u

c

ro

"0

'"

Q.

E

-

-

~rrC

0.6

1.0

0.1

'/

/

/

0.8

max.

Figure 3 Forward

1.0 1.2 1.4

instantaneous

/"

~

---

I

25°C

I

I

forward

voltage

/'

---

voltage

characteristic

I-"'"

(volts)

f-

1.6

~

'"

10

r-c=c:::-

Q.

r:_

5

0.5

0.1

I_

"--1-

Io.

r-

,

..

':::

t:::

~=

_

..

,----

-

.......

-~

•.

,

--

c:--.

1

m.secs

E

-'"

'"

c

~

:J

u

'"

2'

~

c

'"

~

ro

.<::

"'"

ro

Q.

'"

ro

:9

Westcode

-=-::T·-

~

.~-:f~

--

--

.-'

r---

/'

t==c

c'"

r-

-.

r--

10

'0-:-5

duration

Figure 2 Max.

at

initial

junction

cycles

at

50Hz

of

surge

non

repetitive

temperature

surge

175

current

°

C

Semiconductors

0.01

0.001

Conforms

0.01

Figure 4 Transient

to

DO

time

- 5

0.1

(seconds)

thermal

impedance,

to

case

Mounting

0.4

1 ­threads
iubricated

Weight:
dimensions

in

mm

Torque

0.48

KgM

not

to

17 grams

(inches)

1.0

be

10.0

junction

P.

O.

Wiltshire

Chippenham

Westinghouse

Box

Telephone

Brake

and

57

SN15

(0249)4141

Signal

Co.

Ltd.

Chippenham

1Jl

England

Telex

44751

BL

1K

3/94

~

A

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SIDDElEY

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