3.0SMC Datasheet, PDF (2/5 Pages) Zibo Seno Electronic Engineering Co.,Ltd – 6.8 to 440Volts 3000Watts SMD TRANSIENT VOLTAGE SUPPRESSORS

Z ibo Seno Electronic Engineering Co., Ltd.
3.0SMC SERIES
100
75
10,000
1000
Measured at
zero bias
Uni-directional
50
Bi-directional
25
0
0
10 X 1000 Waveform
as defined by REA
25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Pulse Derating Curve
100
10
T_j = 25°C
Non Repetitive
Pulse Waveform
Shown in Fig. 4
1.0
100
T_j = 25°C
f = 1.0 MHz
V_sig = 50 mV p-p
10
1
10
100
1000
V_RWM, REVERSE STANDOFF VOLTAGE (V)
Fig. 2 Typical Total Capacitance
100
Peak Value I_pp
Half Value I_pp/2
50
0.1
0.1
1.0
10
100
1000
10000
t_p
10 X 1000 Waveform
as defined by R.E.A.
0
0
1
2
3
t, TIME (ms)
Fig. 4 Pulse Waveform
200
100
5.0
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
4.0
3.0
2.0
10
1
2
5 10 20
50 100
NUMBER OF CYCLES AT 60Hz
Fig. 5, Maximum Non-Repetitive Surge Current
3.0SMC SERIES
2 of 5
1.0
60Hz Resistive or
Inductive Load
0.0
0 25 50 75 100 125 150 175 200
T_L, LEAD TEMPERATURE (°C)
Fig. 6 Steady State Power Derating Curve
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