Datasheet

Characteristics SMC30J
4/10 Doc ID 022064 Rev 1
Figure 3. Peak pulse power dissipation
versus initial junction temperature
(typical value)
Figure 4. Peak pulse power versus
exponential pulse duration
(T
j
initial = 25 °C)
P (W)
PP
0
500
1000
1500
2000
2500
3000
3500
0 25 50 75 100 125 150 175
10/1000 µs
T (°C)
j
P (kW)
PP
0.1
1.0
10.0
100.0
1000.0
1.E-03 1.E-02 1.E-01 1.E+00 1.E+01
t( )
P
ms
T initial = 25 °C
j
Figure 5. Clamping voltage versus peak pulse
current (exponential waveform,
maximum values)
Figure 6. Junction capacitance versus
reverse applied voltage for
unidirectional types (typical values)
Figure 7. Junction capacitance versus
reverse applied voltage for
bidirectional types (typical values)
Figure 8. Peak forward voltage drop versus
peak forward current (typical
values)
I (A)
PP
0.1
1.0
10.0
100.0
1000.0
1 10 100
T initial = 25 °C
10/1000 µs
j
V (V)
CL
SMC30J5.0A/CA
SMC30J15A/CA
SMC30J33A/CA
C(nF)
0.1
1.0
10.0
100.0
1 10 100
SMC30J5.0A
SMC30J15A
SMC30J33A
V (V)
R
F = 1 MHz
V = 30 mV
T = 25 °C
OSC RMS
j
C(nF)
0.1
1.0
10.0
100.0
1 10 100
SMC30J5.0CA
SMC30J15CA
SMC30J33CA
F = 1 MHz
V = 30 mV
T = 25 °C
OSC RMS
j
V (V)
R
I (A)
FM
0.1
1.0
10.0
100.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
V (V)
FM
T = 25 °C
j
T = 150 °C
j