Westcode Semiconductors DP12 Data Sheet

TECHNICAL

PUBLICATION

~WESTCODE

~

SEMICONDUCTORS

Stud

17amperes average: up

RATINGS

Average forward current Half sine wave 100°C case temperature

RMS

DC

forward current

Peak one-cycle surge (non repetitive)

Maximum permissible surge energy

Case operating temperature
Storage

Maximum

current

temperature T

-Base

values

RATING CONDITIONS SYMBOL

Silicon

at 150°C Tj

Rectifier

10ms duration

10ms duration

3ms duration V

unless

stated otherwise

Diodes

Type

to

{ 60% V

{

RRM

~ 10 volts

V

R

60%

V

RRM

V

R

~

10 volts 12t (2)

~ 10 volts

R

1200vo/ts

re-applied

re-applied

D

ISSUE 2

May,

PCN/PCR012

VR

RM

IF(AV)
IF(RMS)
IF

I

(1)

FSM

I

(2)

FSM

12t (1)

Tc

stg

17A
40A
40A

210A
240A

220A2s
290A2s

213A2s

-55,

-55,+150°C

P12

1989

+150°C

CHARACTERISTICS Maximum

CHARACTERISTIC

Peak forward voltage

Forward conduction threshold voltage
Forward conduction
Peak reverse current
Thermal resistance junction

a

diode

with

a maximum forward volt-

drop

characteristic

Thermal resistance case

VOLTAGE CODE

Repetitive voltage V

Non-repetitive voltage V

ORDERING INFORMATION

S

FIXED FIXED

BASIC CODE VOLTAGE CODE

drop

slope resistance r

to

case for

to

heatsink

~

RRM

RSM

W

•

(see above)

values

02
200
300

(Please

•

at 150°C Tj

At

55A,

IFM

At

V

RRM

DC

and 180° sine wave

120°

rectangular wave 2.94°C/W

04

400
500

quote device code

OUTLINE CODE

unless

CONDITIONS SYMBOL

06 08
600
700

P C

004

stated otherwise

V

FM

Vo

IARM

Rth(j_

Rth(c_

10

800

900

as

1000 1200
1100 1300

explained below - 10 digits)

12

•

STUD FIXED

POLARITY

N =

cathode

R = anode

c)

hs)

0

TYPE CODE

1.62V

0.98V

11.6mn
3mA
2°C/W

0.25°CIW

1 2

Typical

code

SW06PCR012 = 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

P12

U

0.

~

~

~

<0

U

.":

.D

~

§

'"

0.

x

'"

E

rn

S

§

'"

0.

u

l'

'"

~

.2

x

'"

E

150

130

110

90

60

50

40

30

20

10

70

50

30

,

.... Ii::-

~

"

\1'"

o

f-

..

_f---

c--.

Ld;;?

o

""

o

mean

Figure 1 Dissipation

0-

f',"-

\

1\

\

1\

6

phase

10

€

phase

-:/V

/V

10

forward

\.

1\

I

3

phase

Ih

W

current,

v.

mean

3

['--.

ph

20

1

/

20

i'-

1'\

"

\

phas,;!

V

V

V

..

amperes

forward

"-

/

and

'"

1

phase

,/

stud

current

"-

30

1/

30

(whole

temperatura

"-

V

cycle

~

DC

V

DC

40

40

average)

1000

M

~

'"

Q

E

co

~

c

100

t

:J

0

1?

'"

s

.2

10

:;

0

c

'"

2

c:

50

--

-:--

50

~

c

ro

S

U

a

Q;

~

<1l

10

Cl

'"

E

10.0

1.0

0.1

0.5

150°r.

f

0.7

0.9

max.

instantaneous

Figure 3 Forward

Y-

o

25

C

I

1.1

1.3 1.5

forward

voltage

voltage

~

1.7

(volts)

characteristic

1.9

~

1.0

Q

E

ro

.j{

0.5

____

m.sccs

=.\.~

--:--

duration

Figure 2 Max.

at

initial

junction

IIIBla::v.fJ33iJ

EST DE

SEMICONDUCT';

~

non

-+.-1-++++++.--.':=-

r--

.-+

cycles

of

surge

repetitive
temperature

f::::-

r--.r::-=

+1++1+1--+-+

50

50Hz

150

100

current

u

C

at

surge

III

~

~

c

·in

'"

c

~

0.01

.:

0.0001

x

co

E

4,44

I

m:

0.001

Figure

4

1~.,L.

-......-..~

0.01

time

Transient

(seconds)

thernlal

to

case

0.1

impedance,

Mounting

0.20 -0.25
threads
lubricated

Weight: 6 grams
dimensions

mm

in

Conforms

to

--10-

DO

J2UNF - 'lA

- 4

WESTCODE SEMICONDUCTORS LIMITED

P.O. Box
Wiltshire,
Telephone: [phone]
Telex: 44751 Telefax: [phone]

57,

Chippenham,

England

SN151JL

1.0

junction

Torque

KgM

not

to

(inches)

10.0

be