ZA Series
Pulse Rating Curves
500
1
200
100
SURGE CURRENT (A)
50
20
10
5
2
1
0.5
0.2
20
INDEFINITE
2
10
10
2
10
3 4
10
5
10
6
10
MODEL SIZE 5mm
V82ZA05 - V750ZA05
SURGE CURRENT (A)
(Continued)
200
100
50
20
10
5
1
2
10
10
2
10
3
10
4
10
5 6
10
MODEL SIZE 7mm
V8ZA1 - V12ZA1
2
1
0.5
0.2
INDEFINITE
100
1,000
IMPULSE DURATION (µs)
10,000
20
100
1,000
IMPULSE DURATION (µs)
10,000
FIGURE 16. SURGE CURRENT RATING CURVES FOR
V82ZA05 - V750ZA05
500
1
200
100
SURGE CURRENT (A)
50
20
10
5
2
1
0.5
0.2
INDEFINITE
10
10
2
10
3
2
10
4
10
5 6
10
MODEL SIZE 7mm
V18ZA1 - V68ZA2
FIGURE 17. SURGE CURRENT RATING CURVES FOR
V8ZA1 - V12ZA1
2,000
1
1,000
500
SURGE CURRENT (A)
200
100
50
20
10
5
2
INDEFINITE
2
10
10
2
10
3
10
4
10
5
10
6
MODEL SIZE 7mm
V82ZA2 - V180ZA1
20
100
1,000
IMPULSE DURATION (µs)
10,000
1
20
100
1,000
IMPULSE DURATION (µs)
10,000
FIGURE 18. SURGE CURRENT RATING CURVES FOR
V18ZA1 - V68ZA2
500
1
200
100
SURGE CURRENT (A)
50
20
10
5
2
1
0.5
0.2
INDEFINITE
2
10
10
2
10
3
10
4
10
5 6
10
MODEL SIZE 10mm
V8ZA2 - V12ZA2
FIGURE 19. SURGE CURRENT RATING CURVES FOR
V82ZA2 - V180ZA1
1,000
500
200
SURGE CURRENT (A)
100 10
2
3
50 10
1
2
MODEL SIZE 10mm
V18ZA2 - V68ZA3
10
4
10
5
10
6
20
10
5
2
INDEFINITE
20
100
1,000
IMPULSE DURATION (µs)
10,000
1
20
100
1,000
IMPULSE DURATION (µs)
10,000
FIGURE 20. SURGE CURRENT RATING CURVES FOR
V8ZA2 - V127ZA2
FIGURE 21. SURGE CURRENT RATING CURVES FOR
V18ZA2 - V68ZA3
4-41
HARRIS [ HARRIS CORPORATION ]
