Diodes FZT7053 - Manual (Page 3)

FZT7053
Document number: DS31895 Rev. 3 - 2
3 of 7
www.diodes.com
January 2013
© Diodes Incorporated
FZT7053
A Product Line of
Diodes Incorporated
Thermal Characteristics and Derating Information
100µ 1m 10m 100m 1 10 100 1k
0
20
40
60
80
100
120
140
160
0 20 40 60 80 100 120 140 160
0.0
0.5
1.0
1.5
2.0 50mm x 50mm
1oz Cu
Derating Curve
Temperature (°C)
M
ax
P
owe
r Di
ss
ip
at
io
n (W)
100µ 1m 10m 100m 1 10 100 1k
0
10
20
30
40
50
60 50mm x 50mm 1oz Cu
T
amb
= 25°C
Pulse Power Dissipation
Pulse Width (s)
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
T
he
rm
al
R
esi
st
an
ce
(°
C
/W)
Pulse Width (s)
50mm x 50mm 1oz Cu
T
amb
= 25°C
Single pulse
Max
imum
P
o
w
e
r (
W
)