
SMP3V3 thru SMP36A
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RATINGS AND CHARACTERISTICS CURVES
(T A = 25 °C unless otherwise noted)
10
N on-Repetitive P u lse
Waveform shown in Fig. 3
10 000
Vishay General Semiconductor
1
T A = 25 °C
1000
100
Meas u red at
Stand-Off
V oltage, V WM
Meas u red at
Zero Bias
0.1
0.2" x 0.2" (5.0 mm x 5.0 mm)
Copper Pad Areas
10
T J = 25 °C
f = 1.0 MHz
V sig = 50 m V p-p
0.1
1
10
100
1000
10 000
1
10
100
100
75
50
25
0
t d - P u lse Width (μs)
Fig. 1 - Peak Pulse Power Rating Curve
1000
100
10
1
0.1
V WM - Reverse Stand-Off V oltage ( V )
Fig. 4 - Typical Junction Capacitance
0
25
50
75
100
125
150
175
200
0.001
0.01
0.1
1
10
100
1000
T J - Initial Temperat u re (°C)
Fig. 2 - Pulse Derating Curve
t - P u lse D u ration (s)
Fig. 5 - Typical Transient Thermal Impedance
150
100
t r = 10 μs
Peak V al u e
I PPM
T J = 25 °C
P u lse Width (t d )
is defined as the Point
where the Peak C u rrent
decays to 50 % of I PPM
?
?
Half V al u e - I PP
50
I PPM
2
10/1000 μs Waveform
as defined by R.E.A.
t d
0
0
1.0
2.0
3.0
4.0
t - Time (ms)
Fig. 3 - Pulse Waveform
Revision: 10-Dec-13
3
Document Number: 88481
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