1.5KE18CARL4 Datasheet, PDF (4/7 Pages) ON Semiconductor – 1500 Watt Mosorb™ Zener Transient Voltage Suppressors

1.5KE6.8CA Series
100
NONREPETITIVE
_
PULSE WAVEFORM
SHOWN IN FIGURE 4
10
1
0.1 μs 1 μs
10 μs 100 μs 1 ms
t_P, PULSE WIDTH
10 ms
Figure 1. Pulse Rating Curve
100
80
60
40
20
0
0 25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (_C)
Figure 2. Pulse Derating Curve
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 3. Steady State Power Derating
tr ≤ 10 μs
PULSE WIDTH (t_P) IS
DEFINED AS THAT
POINT WHERE THE
100
PEAK VALUE − I_PP
PEAK CURRENT
DECAYS TO 50% OF I_PP.
HALF VALUE −
I_PP
2
50
t_P
0
0
1
2
3
4
t, TIME (ms)
Figure 4. Pulse Waveform
1000
500
200
1N6373, ICTE-5, MPTE-5,
through
1N6389, ICTE-45, C, MPTE-45, C
T_L = 25_C
t_P = 10 μs
V_BR(NOM) = 6.8 to 13 V
20 V
24 V
100
50
20
10
5
43 V
1000
500
200
100
50
T_L = 25_C
t_P = 10 μs
20
10
5
1.5KE6.8CA
through
1.5KE200CA
V_BR(NOM) = 6.8 to 13 V _{20 V}
24 V
43 V
75 V
180 V
120 V
2
2
1
0.3 0.5 0.7 1
2 3 5 7 10
20 30
1
0.3 0.5 0.7 1
2 3 5 7 10
20 30
ΔV_BR, INSTANTANEOUS INCREASE IN V_BR
ΔV_BR, INSTANTANEOUS INCREASE IN V_BR
ABOVE V_BR(NOM) (VOLTS)
ABOVE V_BR(NOM) (VOLTS)
Figure 5. Dynamic Impedance
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