P6KE150ARLG Datasheet, PDF (3/5 Pages) ON Semiconductor – 600 Watt Peak Power Surmetic-40 Transient Voltage Suppressors

100
10
1
0.1
0.1 ms
P6KE6.8A Series
NONREPETITIVE PULSE
_
WAVEFORM SHOWN IN
FIGURE 4
100
80
60
1 ms
10 ms
100 ms
t_P, PULSE WIDTH
1 ms
Figure 1. Pulse Rating Curve
10 ms
40
20
0
0 25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (_C)
Figure 2. Pulse Derating Curve
10,000
1000
100
MEASURED @
ZERO BIAS
MEASURED @
V_RWM
t_r ≤ 10 ms
100
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
50
t_P
10
0.1
0
1
10
100
1000
0
V_BR, BREAKDOWN VOLTAGE (VOLTS)
Figure 3. Capacitance versus Breakdown Voltage
1
2
3
4
t, TIME (ms)
Figure 4. Pulse Waveform
3/8″
5
3/8″
4
3
2
1
0
0 25 50 75 100 125 150 175 200
T_L, LEAD TEMPERATURE _C)
Figure 5. Steady State Power Derating
1
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.01
0.1 0.2
PULSE WIDTH
10 ms
1 ms
100 ms
10 ms
0.5 1 2
5 10 20
D, DUTY CYCLE (%)
50 100
Figure 6. Typical Derating Factor for Duty Cycle
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