Diodes DSS4160T - Manual (Page 3)

DSS4160T
Document number: DS35531 Rev. 2 - 2
3 of 7
www.diodes.com
May 2014
© Diodes Incorporated
DSS4160T
Thermal Characteristics and Derating Information
0.1 1 10 100
100µ
1m
10m
100m
1
10
0 20 40 60 80 100 120 140 160
0.0
0.2
0.4
0.6
0.8
Derating Curve
Temperature (°C) M
a
x P
o
wer
D
is
si
pat
ion (W)
100µ 1m 10m 100m 1 10 100 1k
0
20
40
60
80
100
120
140
160
180
T
amb
=25°C
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
T
her
m
a
l Res
is
tanc
e (°
C/
W)
Pulse Width (s)
100µ 1m 10m 100m 1 10 100 1k
1
10
100
Single Pulse
T
amb
=25°C
Pulse Power Dissipation
Pulse Width (s)
Ma
xi
mu
m Po
w
e
r (
W
)
Safe operating Area
T
amb
=25°C
15mm x 15mm
1oz FR4
100µs 1ms 10ms
100ms
1s
DC
V
CE(sat)
Limit
V
CE
Collector-Emitter Voltage (V)
I C
C
o
lle
ct
or
C
u
rr
ent
(
A
)