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1 - 2

Pulse test:

 Pulse Width = 5 ms, Duty Cycle < 2.0 %

Data according to IEC 60747 and per diode unless otherwise specified

IXYS reserves the right to change limits, Conditions and dimensions.

AC

A

TO-247 AD

A = Anode, C = Cathode , TAB = Cathode

A

A

C

C (TAB)

Features

• International standard package

• Very low V

F

• Extremely low switching losses

• Low I

• Epoxy meets UL 94V-0

Applications

• Rectifiers in switch mode power

supplies (SMPS)

• Free wheeling diode in low voltage

converters

Advantages

• High reliability circuit operation

• Low voltage peaks for reduced

protection circuits

• Low noise switching

• Low losses

Dimensions see outlines.pdf

Power Schottky Rectifier

with common cathode

DSSK 40-0015B

Symbol

Conditions

Maximum Ratings

I

FRMS

50

A

I

FAV

T

°C; rectangular, d = 0.5

20

A

I

FAV

T

°C; rectangular, d = 0.5; per device

40

A

I

FSM

T

350

A

E

AS

I

tbd

mJ

I

AR

V

tbd

A

(dv/dt)

cr

tbd

V/

ms

T

VJ

-55...+150

°C

T

VJM

150

°C

T

stg

-55...+150

°C

P

tot

T

°C90

W

M

d

mounting torque

0.8...1.2

Nm

Weight

typical

6

g

I

FAV

= 2x20 A

V

V

F

= 0.32 V

V

RSM

V

RRM

Type

V

V

15

15

DSSK 40-0015B

Symbol

Conditions

Characteristic Values

typ.

max.

I

R



T

°CV

10

mA

T

°CV

200

mA

V

F

I

20 A;

T

°C

0.32

V

I

20 A;

T

°C

0.44

V

I

40 A;

T

°C

0.41

V

R

thJC

1.4

K/W

R

thCH

0.25

K/W

Preliminary Data