Safe operating area, Derating curve, Pulse power dissipation – Diodes ZXTC2063E6 User Manual

Page 3: Transient thermal impedance

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ZXTC2063E6

Document Number: DS33648 Rev: 3 - 2

3 of 9

www.diodes.com

November 2012

© Diodes Incorporated

ZXTC2063E6

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CE I

N

F

O

RM

ATI

O

N

A Product Line of

Diodes Incorporated






Thermal Characteristics and Derating Information

100µ

1m

10m 100m

1

10

100

1k

0

10

20

30

40

50

60

70

80

90

100

110

0.1

1

10

10m

100m

1

10

100m

1

10

10m

100m

1

10

NPN

T

amb

=25°C

50mm x 50mm 2oz FR4

One active die

V

CE(sat)

Limit

100µs

1ms

10ms

100ms

1s

DC

Safe Operating Area

I

C

C

o

lle

c

to

r C

u

rr

e

n

t (

A

)

V

CE

Collector-Emitter Voltage (V)

0

20

40

60

80

100 120 140 160

0.0

0.5

1.0

1.5

2.0

50mm x 50mm 2oz FR4

One active die

50mm x 50mm 2oz FR4

One active die t<5secs

25mm x 25mm 1oz FR4

One active die

25mm x 25mm 1oz FR4

Two active die

15mm x 15mm 1oz FR4

One active die

Derating Curve

Temperature (°C)

M

a

x P

o

we

r Di

ssi

p

a

ti

o

n (W

)

100µ

1m

10m 100m

1

10

100

1k

1

10

100

Safe Operating Area

Single Pulse

T

amb

=25°C

50mm x 50mm 2oz FR4

One active die

Pulse Power Dissipation

Pulse Width (s)

M

a

x P

o

we

r Di

ssi

pa

ti

o

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

One active die

Transient Thermal Impedance

Pulse Width (s)

T

h

er

m

a

l R

e

s

is

tanc

e (

°C/

W)

PNP

T

amb

=25°C

50mm x 50mm 2oz FR4

One active die

100µs

1ms

10ms

100ms

1s

DC

V

CE(sat)

Limit

-V

CE

Collector-Emitter Voltage (V)

-I

C

C

ol

lec

tor

C

ur

rent

(A

)

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