Derating curve, Transient thermal impedance, Pulse power dissipation – Diodes FMMT413 User Manual
Page 3
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FMMT413
Datasheet Number: DS33083 Rev.4 - 2
3 of 6
February 2014
© Diodes Incorporated
FMMT413
A Product Line of
Diodes Incorporated
Thermal Characteristics and Derating information
0
20
40
60
80 100 120 140 160
0.0
0.1
0.2
0.3
0.4
0.5
0.6
15 x 15mm FR4 1oz Copper
Derating Curve
Temperature (°C)
M
a
x
P
o
w
er
D
is
si
pat
ion (
W
)
100µ
1m
10m 100m
1
10
100
1k
0
40
80
120
160
200
240
15 x 15mm FR4 1oz Copper
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
nce
(
°C/
W)
Pulse Width (s)
100µ
1m
10m 100m
1
10
100
1k
0.1
1
10
100
15 x 15mm FR4 1oz Copper
Pulse Power Dissipation
Pulse Width (s)
M
ax
P
o
w
e
r D
is
si
pat
ion (
W
)
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