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Safe operating area, Derating curve, Transient thermal impedance – Diodes ZXMP10A17K User Manual

Page 3: Pulse power dissipation, Zxmp10a17k, Thermal characteristics

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ZXMP10A17K

Document Number DS32028 Rev. 5 - 2

3 of 8

www.diodes.com

April 2014

© Diodes Incorporated

ZXMP10A17K




Thermal Characteristics

100µ

1m

10m 100m

1

10

100

1k

0

10

20

30

40

50

60

1

10

100

10m

100m

1

10

1

10

100

10m

100m

1

10

-V

DS

Drain-Source Voltage (V)

R

DS(on)

Limited

T

amb

=25°C

25mm x 25mm

1oz FR4

R

DS(on)

Limited

100µs

1ms

10ms

100ms

1s

DC

Safe Operating Area

-V

DS

Drain-Source Voltage (V)

0

20

40

60

80 100 120 140 160

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

50mm x 50mm

2oz FR4

25mm x 25mm

1oz FR4

Derating Curve

Temperature (°C)

M

a

x P

ow

e

r Di

ss

ip

at

io

n (W

)

100µ

1m

10m 100m

1

10

100

1k

0

5

10

15

20

25

30

35

T

amb

=25°C

25mm x 25mm

1oz FR4

Transient Thermal Impedance

D=0.5

D=0.2

D=0.1

Single Pulse

D=0.05

T

her

m

al

Re

si

st

an

ce

C

/W)

Pulse Width (s)

D=0.1

D=0.05

Single Pulse

100µ

1m

10m 100m

1

10

100

1k

1

10

100

25mm x 25mm

1oz FR4

50mm x 50mm

2oz FR4

Safe Operating Area

Single Pulse

T

amb

=25°C

Pulse Power Dissipation

Pulse Width (s)

M

a

x P

ow

e

r Di

ss

ip

at

io

n (W

)

D=0.2

D=0.5

T

amb

=25°C

50mm x 50mm

2oz FR4

Transient Thermal Impedance

Pulse Width (s)

T

he

rm

al

Re

si

st

an

ce

C/

W)

-I

D

Dra

in

Cu

rre

nt

(A

)

-I

D

D

rai

n

C

ur

rent

(

A

)

T

amb

=25°C

50mm x 50mm

2oz FR4

100µs

1ms

10ms

100ms

1s

DC