Datasheet

STPS41H100C Characteristics
Doc ID 8613 Rev 5 3/9
Figure 1. Conduction losses versus average
current
Figure 2. Average forward current versus
ambient temperature (δ = 0.5)
0
2
4
6
8
10
12
14
16
0 5 10 15 20 25
IF(av)(A)
δ = 0.05
δ = 0.1
δ = 0.2
δ = 0.5
δ = 1
PF(av)(W)
T
δ
=tp/T
tp
0
2
4
6
8
10
12
14
16
18
20
22
0 25 50 75 100 125 150 175
Tamb(°C)
Rth(j-a)=Rth(j-c)
Rth(j-a)=50°C/W
IF(av)(A)
T
δ
=tp/T
tp
Figure 3. Normalized avalanche power
derating versus pulse duration
Figure 4. Normalized avalanche power
derating versus junction
temperature
0.001
0.01
0.10.01 1
0.1
10 100 1000
1
t (µs)
p
P(t)
P (1µs)
ARM p
ARM
0
0.2
0.4
0.6
0.8
1
1.2
25 50 75 100 125 150
T (°C)
j
P)
P (25°C)
ARM (Tj
ARM
Figure 5. Non repetitive surge peak forward
current versus overload duration
(maximum values)
Figure 6. Relative variation of thermal
impedance junction to case versus
pulse duration
0
50
100
150
200
250
300
1.E-03 1.E-02 1.E-01 1.E+00
t(s)
Tc=25°C
Tc=75°C
Tc=125°C
IM(A)
IM
t
δ=0.5
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-03 1.E-02 1.E-01 1.E+00
tp(s)
δ = 0.5
δ = 0.2
δ = 0.1
Single pulse
Zth(j-c)/Rth(j-c)
T
δ
=tp/T
tp