Mmbta05 / mmbta06, Thermal characteristics and derating information, Derating curve – Diodes MMBTA06 User Manual

Page 3: Transient thermal impedance, Pulse power dissipation

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MMBTA05 / MMBTA06

Document number: DS30037 Rev. 14 - 2

3 of 7

www.diodes.com

November 2013

© Diodes Incorporated

MMBTA05 / MMBTA06

Thermal Characteristics and Derating Information

0

25

50

75

100

125

150

0.0

0.1

0.2

0.3

0.4

Derating Curve

Temperature (°C)

M

a

x P

o

wer Di

ss

ipa

tio

n

(W)

100µ

1m

10m 100m

1

10

100

1k

0

50

100

150

200

250

300

350

400

Transient Thermal Impedance

D=0.5

D=0.2

D=0.1

Single Pulse

D=0.05

T

he

rm

al

R

esi

st

a

nce

(

°C

/W)

Pulse Width (s)

10m

100m

1

10

100

1k

0.1

1

10

Single Pulse. T

amb

=25°C

Pulse Power Dissipation

Pulse Width (s)

M

ax P

o

w

e

r D

issi

p

at

io

n

(

W

)


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