Safe operating area, Derating curve, Transient thermal impedance – Diodes DXT5616U User Manual

Page 3: Pulse power dissipation

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DXT5616U

Datasheet Number: DS37030 Rev. 1 – 2

3 of 7

www.diodes.com

March 2014

© Diodes Incorporated

DXT5616U

A Product Line of

Diodes Incorporated





Thermal Characteristics and Derating Information

100m

1

10

100

10m

100m

1

100µs

Single Pulse

T

amb

=25°C

V

CE(sat)

Limited

1ms

10ms

100ms

1s

DC

Safe Operating Area

I

C

Col

lec

to

r Curr

ent

(

A

)

V

CE

Collector-Emitter Voltage (V)

0

20

40

60

80

100 120 140 160

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

Derating Curve

Temperature (°C)

M

a

x P

o

wer

D

is

si

pat

ion (

W

)

100µ

1m

10m 100m

1

10

100

1k

0

10

20

30

40

50

60

70

80

90

100

T

amb

=25°C

Transient Thermal Impedance

D=0.5

D=0.2

D=0.1

Single Pulse

D=0.05

T

her

m

a

l Res

is

tanc

e (

°C/

W)

Pulse Width (s)

100µ

1m

10m 100m

1

10

100

1k

1

10

100

Single Pulse

T

amb

=25°C

Pulse Power Dissipation

Pulse Width (s)

Ma

xi

mu

m P

o

w

e

r (

W

)


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