SMS05T1 Series
10
P
PP
, PEAK PULSE POWER (kW)
% OF RATED POWER OR I
PP
0.1
1
10
100
1000
110
100
90
80
70
60
50
40
30
20
10
0
1
0.1
0.01
t
p
, PULSE DURATION (ms)
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Figure 1. Non–Repetitive Peak Pulse Power
versus Pulse Time
Figure 2. Power Derating Curve
110
100
90
PERCENT OF I
PP
80
70
60
50
40
30
20
10
0
c–t
t
d
= I
PP
/2
V
C
, CLAMPING VOLTAGE (V)
WAVEFORM
PARAMETERS
t
r
= 8
ms
t
d
= 20
ms
50
45
40
35
30
25
20
15
10
5
0
5
10
15
t, TIME (ms)
20
25
30
0
0
5
10
15
20
25
SMS05
SMS24
WAVEFORM
PARAMETERS
t
r
= 8
ms
t
d
= 20
ms
SMS15
SMS12
I
PP
, PEAK PULSE CURRENT (A)
Figure 3. Pulse Waveform
Figure 4. Clamping Voltage versus
Peak Pulse Current
300
5
V
F
, FORWARD VOLTAGE (V)
PULSE
WAVEFORM
t
r
= 8
ms
t
d
= 20
ms
8 X 20
ms
SURGE
C, CAPACITANCE (pF)
4
250
200
SMS05
150
100
SMS12
50
0
SMS15
T
J
= 25°C
3
2
1
0
0
5
10
15
20
I
F
, FORWARD CURRENT (A)
SMS24
0
5
10
15
20
25
V
R
, REVERSE VOLTAGE (V)
Figure 5. 8 x 20
ms
V
F
Figure 6. Typical Capacitance (SMS05 Series)
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