Westcode Semiconductors DH400 Data Sheet

TECHNICAL

PUBLICATION

~

WESTCODE

SEMICONDUCTORS

Flat

-Base

400

RATINGS Maximum values

Average forward current

RMS

current

DC

forward current

Peak one-cycle

Maximum permissible surge energy

Case operating temperature
Storage temperature

amperes average:

RATING

surge (non repetitive)

Silicon

at

190°C

Half sine wave

10 d . { 60% V R RM re-applied

10 d . . {

Rectifier

Diodes

up

Tj

unless stated otherwise

CONDITIONS

120°C case temperature

ms uratlon V ~ 10

ms uratlon V ~ 10

3ms duration

R volts

60%

V RRM re-applied

R volts

V

.;;;;

R

~

D

H400

ISSUE 1

May,

1980

Type

to

10 volts 245000A2s

HHN/HHR400

1500vo/ts V

SYMBOL

'FIAV)
'FIRMS)

IF

'FSMI1I
'FSM(2)

,2t

(1)

,2t

(2)

Tc

T

stg

RRM

-30,+190°C

-40,

400A
630A
630A

7500A
8250A

281000A2s
340000A%s

+200°C

CHARACTERISTICS Maximum values

CHARACTERISTIC

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

a diode with a maximum forward volt-

drop

characteristic

Thermal resistance case

VOLTAGE CODE
Repetitive voltage
Non-repetitive voltage V

drop

to

V

to

heatsink

....

RRM

RSM

case for

02
200
300

ORDERING INFORMATION (Please

S

BASIC CODE

FIXED

W

• •

VOLTAGE CODE

(see

above)

at

190°C

At

1500A,

At V
DC

and 180° sine wave

120°

400

500 700

quote

IFM

RRM

rectangular wave

04

device code as explained below - 10 digits)

H

OUTLINE CODE

Tj

unless stated otherwise

CONDITIONS

06

600 800

FIXED

H

08

900

1000 1200
1100

POLARITY
N • c:atttode

10

BASE

R·

•

anode

SYMBOL

V

FM

Vo
r

IRRM

R

-

c)

thli

Rth(c_ hs)

12 14

1300

1400
1500

4

1.62V

0.8V

0.55mn

15mA

0.13°CIW

0.14°CIW

O.04°CIW

15

1500

1600

0 0

FIXED

TVPECODE

Typical code SW06HHR400 = 600V

In

the

intrllftt

of

product

improVtlmtlnt. Westrode rest6fVfIS the

diode with base anode

RRM

right

to

changtl6fJllCifiations

at

any

time

without

notice.

o

H400

U

°

:!i

.~

~

;0

0;'

.S'

;0

!?:

~

-0

~

'"

~

E

)(

'"

E

C.

E

~

e:

u

'"

"

E

0.

'"

x

'"

E

~

190

r...~

170

150

130

110

90

a

800

700

600

500

400

300

200

100

a

a

i'~~

i'

0['-.

i\

6

phase

100

200

6

phase

V

~

~

100

200

mean

forward

current.

Figura 1 Dissipation

v.

"-

'\

3 phase 1

300

1 phase

3

phase

V

300

amperes.

maan

forward

and

400

400

whole

stud

currant

phase

500

I

I

I

500

cycle

temperature

600

ot

,

600

average

DC

H+

I

I

I

700

I

I

I

700

10000

..

~

0.

'"

E

..

E

~

:::l

u

'E

1000

:,.r"

,
I

I

rt:

PI

;...:::.

I

,

I

..:::.-:---

I

I

-

~

.2

5

g

c:

e

c:

~

I

.=

;;;

!:

U

°

<II'

U

c:

-0

'"

<II

0.

E

;;;

§

<II

.:;

C

.!!

C

~

100

1.0

0.1

0.01

0.001

190°C/+

il

/

0.8

0.001

_

25°C

I

I I

I

I

1.0

1.2

max.

instantaneous

Figura

3

I-""

0.01

1.4

Forward

time,

I

I

1.6

forward

voltage charllCteristic

0.1

seconds

1.8

voltage,

2.0

volts

1.0

2.2

,

I

I

,

2.4

0.130

°C/W

1

I

10.0

~

100

0.

"

E

"!

50

.><

-'

C

~

:;

U

~

<II

10

'"

~

<II

r=-

0;

1-.

5

f--

;;;

~

<II

'"

<II

~

0.

;;;

1 5

8

Westcode

P.

O.

Wiltshire

Chippanham

P::

f-

-1

r::

m.secs

Figure 2

Box

Talaphone

10

at

57

(0249)

- .

.

~:?~

--

duration

oon

~~~

tf

I

I : I

5

at

cycles

ot

surge

repetitive surge
temperatura

f--

f---

as

initial

Max.

junction

Semiconductors

Chippenham

SN15

4141

1JL

\-

t

I

50Hz

1900 C

-

.t-H-!itt

_.

,

II I V

Rlltoil

~~.

50W".'

I

1--';"'-

1--

--r-

,-t

~~o;,.

"AI'IM'

r--

.

·11~SlI;

6O't.v

i

:

i

1

50

00

curr8nl

England

Telex

44751

101

'0,

Im",i

Illil

107

x

..

E

Figura 4

21.'

Transient

thermal
to_

impedance.

junction

Mounting:
Clamp

121A

Weight: 200 grams

dimensions

in

mm

(inchesl

139

W.,.t'09housa

Braka

and

Signal

Co.

Ltd.

~

A

HAWKER

SIOOELEY

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