Varistor Products
Line Voltage Operation, Radial Lead
Pb
RoHS
LA Varistor Series
Transient V-I Characteristics Curves (Continued)
3,000
2,000
MAXIMUM CLAMPINGVOLTAGE
5,000
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 20mm
MODEL SIZE 14mm
V1000LA80A(P)
385 TO 1000V
RATING
130 TO 275V
RATING
M(AC)
M(AC)
o
o
o
o
T
= -55 C TO 85 C
T
= -55 C TO 85 C
A
A
3,000
2,000
V660LA50A(P)
V625LA40A(P)
1,000
900
800
700
600
V275LA40A(P)
V250LA40A(P)
1,000
2
500
400
300
V175LA20A(P)
700
500
V575LA40A(P)
V510LA40A(P)
V480LA40A(P)
V420LA20A(P)
V385LA20A(P)
V150LA20A(P)
V130LA20A(P)
200
10
300
-3
-2
-1
0
1
2
3
4
-4
-3
-2
-1
0
1
2
3
4
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
PEAK AMPERES (A)
PEAK AMPERES (A)
FIGURE 9. CLAMPINGVOLTAGE FORV385LA20A(P)
V1000LA80A(P)
-
FIGURE 10. CLAMPINGVOLTAGE FOR V130LA20A(P)- V275LA40A(P)
3,000
3,000
MAXIMUM CLAMPINGVOLTAGE
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 20mm
MODEL SIZE 20mm
130 TO 275V
RATING
140 TO 230V
RATING
2,000
M(AC)
M(AC)
2,000
1,000
o
o
o
o
T
= -55 C TO 85 C
T
= -55 C TO 85 C
A
A
1,000
900
800
V230LA40A(P)
700
600
V275LA40B(P)
V250LA40B(P)
500
400
300
500
V140LA20A(P)
V150LA20B(P)
300
200
V130LA20B(P)
-2
200
10
-3
-1
0
1
2
3
4
-3
-2
-1
0
1
2
3
4
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
PEAK AMPERES (A)
PEAK AMPERES (A)
FIGURE 11. CLAMPINGVOLTAGE FOR V130LA20B(P)- V275LA40(P)
5,000
FIGURE 12. CLAMPINGVOLTAGE FOR V140LA20A(P)- V230LA40A(P)
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 20mm
300 TO 1000V
V1000LA160B(P)
RATING
M(AC)
o
o
T
= -55 C TO 85 C
A
3,000
2,000
V625LA80B(P)
V660LA100B(P)
V575LA80B(P)
V510LA80B(P)
V480LA80B(P)
1,000
500
V420LA40B(P)
V385LA40B(P)
V320LA40B(P)
V300LA40A(P)
-3
-2
-1
0
1
2
3
4
10
10
10
10
10
10
10
10
PEAK AMPERES (A)
FIGURE 13. CLAMPINGVOLTAGE FOR V300LA40A- V1000LA160B
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