STTH3R04 Characteristics
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Table 5. Dynamic characteristics (Tj = 25 °C unless otherwise stated)
Symbol Parameter
Test conditions
Min Typ Max Unit
t
rr
Reverse recovery time
I
F
= 1 A, dI
F
/dt = -50 A/µs,
V
R
= 30 V, T
j
= 25 °C
35
ns
I
F
= 1 A, dI
F
/dt = -100 A/µs,
V
R
= 30 V, T
j
= 25 °C
18 25
I
RM
Reverse recovery current
I
F
= 3.0 A, dI
F
/dt = -200 A/µs,
V
R
= 320 V, T
j
= 125 °C
45.5 A
t
fr
Forward recovery time
I
F
= 3.0 A dI
F
/dt = 100 A/µs
V
FR
= 1.1 x V
Fmax
, T
j
= 25 °C
75 ns
V
FP
Forward recovery voltage
I
F
= 3.0 A dI
F
/dt = 100 A/µs
2.5 V
Figure 1. Conduction losses versus
average forward current
Figure 2. Forward voltage drop versus
forward current
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
P(W)
δ=0.05 δ=0.1 δ=0.2 δ=0.5 δ=1
T
δ
=tp/T
tp
I
F(AV)
(A)
0
5
10
15
20
25
30
35
40
45
50
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
I
FM
(A)
T
J
=150°C
(Maximum values)
T
J
=150°C
(Maximum values)
T
J
=150°C
(Typical values)
T
J
=150°C
(Typical values)
T
J
=25°C
(Maximum values)
T
J
=25°C
(Maximum values)
V
FM
(V)
Figure 3. Relative variation of thermal
impedance junction to lead versus
pulse duration, DO-15 (epoxy FR4,
copper thickness = 35 µm)
Figure 4. Relative variation of thermal
impedance junction to ambient
versus pulse duration, DO-201AD
(epoxy FR4, copper
thickness = 35 µm)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
Z
th(j-l)
/R
th(j-l)
Single pulse
DO-15
L
leads
=10mm
t
P
(s)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-01 1.E+00 1.E+01 1.E+02 1.E+03
Z
th(j-a)
/R
th(j-a)
Single pulse
DO-201AD
L
leads
=10mm
t
P
(s)
