Diodes ZXTR2012Z - Manual (Page 3)

ZXTR2012Z
Document number: DS36330 Rev. 1 – 2
3 of 7
www.diodes.com
December 2013
© Diodes Incorporated
ZXTR2012Z
A Product Line of
Diodes Incorporated
Thermal Characteristics and Derating Information
15 20 30 40 50 60 70 80 90 100
10
100
T
J
= 125°C
= 150°C
Steady state D.C.
T
A
= 25°C
T
J
 125°C
15mm x 15mm
1oz Cu
50mm x 50mm
1oz Cu
Safe Operating Area
Input Voltage (V)
C
o
nt
inuous
Out
p
ut
C
u
rr
e
nt
(
m
A
)
100µ 1m 10m 100m 1 10 100 1k 10k
0
10
20
30
40
50
60
50mm x 50mm
1oz Cu
50mm x 50mm
1oz Cu
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
T
he
rm
a
l R
esi
st
an
ce
(°
C
/W
)
Pulse Width (s)
100µ 1m 10m 100m 1 10 100 1k
1
10
50
Single Pulse
T
A
= 25°C
T
J
 125°C
Single Pulse
T
A
= 25°C
T
J
 125°C
Pulse Power Dissipation
Pulse Width (s)
M
a
x P
o
w
e
r Di
ssi
p
at
io
n (W
)
0 25 50 75 100 125 150
0.0
0.5
1.0
1.5
2.0
2.5
50mm x 50mm
1oz Cu
15mm x 15mm
1oz Cu
Derating Curve
Ambient temperature (°C)
M
ax
P
o
we
r Di
ss
ip
at
io
n (W)
100µ 1m 10m 100m 1 10 100 1k 10k
0
20
40
60
80
100
120
15mm x 15mm
1oz Cu
15mm x 15mm
1oz Cu
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
T
he
rm
a
l Re
si
st
an
ce
(°
C
/W
)
Pulse Width (s)
100µ 1m 10m 100m 1 10 100 1k
0.1
1
10
50
Pulse Power Dissipation
Pulse Width (s)
M
a
x P
o
w
e
r Di
ssi
p
at
io
n (W
)