SM30T18AY Datasheet, PDF (4/13 Pages) STMicroelectronics – Automotive 3000 W Transil™

Characteristics
SM30TY
Figure 3.
Peak pulse power dissipation
versus initial junction temperature
(typical value)
3500 ^PPP(W)
3000
2500
10/1000 µs
Figure 4. Peak pulse power versus
exponential pulse duration
(T_j initial = 25 °C)
1000.0 ^PPP(kW)
T_jinitial = 25 °C
100.0
2000
10.0
1500
1000
500
0
0
T_j(°C)
25
50
75
100 125 150 175
1.0
0.1
1.E-03
1.E-02
t_P(ms)
1.E-01
1.E+00
1.E+01
1.E+02
Figure 5.
Clamping voltage versus peak
pulse current (exponential
waveform, maximum values)
1000.0 ^IPP(A)
T_jinitial = 25 °C
8/20 µs
100.0
10/1000 µs
10.0
Figure 6.
C(nF)
10.0
Junction capacitance versus
reverse applied voltage for
unidirectional types (typical values)
F = 1 MHz
V_OSC = 30 mV_RMS
T_j = 25 °C
SM30T18AY
1.0
SM30T39AY
1.0
0.1
10
V_CL(V)
100
0.1
1
V_R(V)
10
100
Figure 7.
C(nF)
10.0
1.0
Junction capacitance versus
reverse applied voltage for
bidirectional types (typical values)
F = 1 MHz
V_OSC = 30 mV_RMS
T_j = 25 °C
SM30T18CAY
Figure 8. Leakage current versus junction
temperature (typical values)
1.E+03 ^IR(nA)
V_R = V_RM
1.E+02
SM30T39CAY
1.E+01
0.1
1
V_R(V)
1.E+00
T_j(°C)
10
100
25
50
75
100
125
150
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Doc ID 022065 Rev 2