SA50A Datasheet, PDF (4/6 Pages) ON Semiconductor – 500 Watt Peak Power MiniMOSORB Zener Transient Voltage Suppressors

100
10
1
0.1
0.1 ms
SA5.0A Series
NONREPETITIVE PULSE
WAVEFORM SHOWN IN
FIGURE 4
°
100
80
60
40
1 ms
10 ms
100 ms
1 ms
t_p, PULSE WIDTH
Figure 1. Pulse Rating Curve
10 ms
20
0
0 25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (°C)
Figure 2. Pulse Derating Curve
10,000
1000
MEASURED @
ZERO BIAS
100
MEASURED @
(V_RWM)
10
0.1
1
10
100
1000
V_BR, BREAKDOWN VOLTAGE (VOLTS)
Figure 3. Capacitance versus Breakdown Voltage
100
50
0
0
t_r ≤ 10 ms
PEAK VALUE − I_PP
PULSE WIDTH (t_p) IS
DEFINED AS THAT POINT
WHERE THE PEAK
CURRENT DECAYS TO
50% OF I_PP.
HALF VALUE −
I_PP
2
t_P
1
2
3
4
t, TIME (ms)
Figure 4. Pulse Waveform
5
4
3/8″
3/8″
3
2
1
0
0 25 50 75 100 125 150 175 200
T_L, LEAD TEMPERATURE (°C)
Figure 5. Steady State Power Derating
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