Zxmp6a17k, Thermal characteristics, Safe operating area – Diodes ZXMP6A17K User Manual

Page 3: Derating curve, Transient thermal impedance, Pulse power dissipation

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ZXMP6A17K

Document Revision: 2

3 of 8

www.diodes.com

July 2009

© Diodes Incorporated

A Product Line of

Diodes Incorporated

ZXMP6A17K





Thermal Characteristics

100µ

1m

10m 100m

1

10

100

1k

0

10

20

30

40

50

60

1

10

10m

100m

1

10

1

10

10m

100m

1

10

T

amb

=25°C

25mm x 25mm

1oz FR4

R

DS(on)

Limit

100µs

1ms

10ms

100ms

1s

DC

Safe Operating Area

-I

D

Drai

n

Cu

rren

t (A

)

-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

o

we

r Di

ssi

p

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

h

e

rm

a

l Re

si

st

a

n

ce

C/

W

)

Pulse Width (s)

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

o

we

r Di

ssi

p

at

io

n (W

)

D=0.1

D=0.05

Single Pulse

D=0.2

D=0.5

T

amb

=25°C

50mm x 50mm

2oz FR4

Transient Thermal Impedance

Pulse Width (s)

Th

er

m

a

l R

e

s

is

tan

c

e

(

°C/

W)

T

amb

=25°C

50mm x 50mm

2oz FR4

100µs

1ms

10ms

100ms

1s

DC

R

DS(on)

Limit

-V

DS

Drain-Source Voltage (V)

-I

D

Dr

ain

C

u

rr

en

t

(A

)


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