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V12ZT1 Datasheet, PDF (9/14 Pages) Littelfuse – Available in tape and reel or bulk pack
Varistor Products
Radial Lead Varistors > ZA Series
Repetitive Surge Capability for 14mm Parts
V18ZA3(P) - V68ZA10(P)
1,000
2
1
500
10
200 102
100
50
103
104
MODEL SIZE 14mm
V18ZA3(P) - V68ZA10(P)
101506
20
10
INDEFINITE
5
2
1
20
Figure 21
100
1,000
IMPULSE DURATION ( μs)
10,000
V82ZA12(P) - V180ZA10(P)
5,000
1
2,000 2
1,000 10
500
200
100
50
MODEL SIZE 14mm
V82ZA12(P) - V180ZA10(P)
101201301405
106
20
10 INDEFINITE
5
2
20
Figure 22
100
1,000
IMPULSE DURATION ( μs)
10,000
Repetitive Surge Capability for 20mm Parts
V18ZA40(P) - V68ZA20(P)
V120ZA20(P) - V180ZA20(P)
2,000
1,000
500
200
100
50
21
10
102
103
104
105
MODEL SIZE 20mm
V18ZA40(P) - V68ZA20(P)
106
20
10 INDEFINITE
5
2
20
Figure 23
100
1,000
IMPULSE DURATION ( μs)
10,000
10,000
5,000
1
2,000
2
10
1,000
500 102
103
200 104
100 105
50 106
20
INDEFINITE
10
5
MODEL SIZE 20mm
V120ZA20(P) - V180ZA20(P)
2
1
20
Figure 24
100
1,000
IMPULSE DURATION ( μs)
10,000
NOTE: If pulse ratings are exceeded, a shift of VN(DC)(at specified current) of more then +/-10% could result. This type of shift, which normally results
in a decrease of VN(DC), may result in the device not meeting the original published specifications, but does not prevent the device from continuing to
function, and to provide ample protection.
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/za.html for current information.
145
Revised: June 3, 2013
ZA Varistor Series