Varistor Products
Line Voltage Operation, Radial Lead
Pb
RoHS
LA Varistor Series
Transient V-I Characteristics Curves
4,000
3,000
2,000
6,000
5,000
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 7mm
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 7mm
4,000
130 TO 300V
RATING
130 TO 300V
RATING
M(AC)
M(AC)
o
o
o
o
T
= -55 C TO 85 C
V300LA4(P)
V275LA4(P)
V250LA4(P)
V230LA4(P)
T
= -55 C TO 85 C
A
A
3,000
2,000
1,000
900
800
700
600
500
V275LA2(P)
V250LA2(P)
1,000
900
800
700
600
V300LA2(P)
400
300
500
V175LA2(P)
400
200
100
V150LA1(P)
V130LA1(P)
V150LA2(P)
V140LA2(P)
300
200
-3
10
V130LA2(P)
-2
-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 3. CLAMPINGVOLTAGE FOR V130LA1(P) - V300LA2(P)
FIGURE 4. CLAMPINGVOLTAGE FOR V130LA2(P) - V300LA4(P)
6,000
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 7mm
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 10mm
5,000
5,000
4,000
320 TO 480V
RATING
130 TO 420V
o
RATING
M(AC)
M(AC)
o
o
o
T
= -55 C TO 85 C
T
= -55 C TO 85 C
A
3,000
2,000
A
3,000
2,000
V275LA10(P)
V250LA10(P)
V230LA10(P)
V460LA7(P)
V480LA7(P)
1,000
900
V420LA10(P)
V175LA5(P)
800
700
600
1,000
500
500
400
V420LA7(P)
V385LA7(P)
V320LA7(P)
V150LA5(P)
V140LA5(P)
300
200
V130LA5(P)
-3
-2
-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
10
PEAK AMPERES (A)
PEAK AMPERES (A)
FIGURE 5. CLAMPINGVOLTAGE FOR V320LA7(P) - V480LA7(P)
FIGURE 6. CLAMPINGVOLTAGE FOR V130LA5(P) - V420LA10(P)
6,000
MAXIMUM CLAMPINGVOLTAGE
5,000
MAXIMUM CLAMPINGVOLTAGE
MODEL SIZE 10mm
5,000
MODEL SIZE 14mm
4,000
130 TO 320V
RATING
M(AC)
300 TO 660V
RATING
= -55 C TO 85 C
M(AC)
o
o
o
o
T
= -55 C TO 85 C
A
T
3,000
2,000
A
3,000
2,000
V625LA10(P)
V660LA10(P)
V275LA20A(P)
V250LA20A(P)
V230LA20A(P)
V300LA20A(P)
V320LA20A(P)
V300LA10(P)
V320LA10(P)
1,000
900
800
700
600
1,000
500
500
400
V575LA10(P)
V510LA10(P)
V480LA10(P)
V385LA10(P)
V175LA10A(P)
V150LA10A(P)
300
200
V140LA10A(P)
V130LA10A(P)
-3
-2
-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
10
PEAK AMPERES (A)
PEAK AMPERES (A)
(P) - V660LA10(P)
FIGURE 7. CLAMPINGVOLTAGE FOR V300LA10
FIGURE 8. CLAMPINGVOLTAGE FOR V130LA10A(P) - V320LA20A
60
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