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Varistor Products

Line Voltage Operation, Radial Lead

LA Varistor Series

Pulse Rating Curves

FIGURE 14. SURGE CURRENT RATING CURVES FOR

V130LA1(P) - V480LA7(P)

FIGURE 15. SURGE CURRENT RATING CURVES FOR

V130LA5(P) - V660LA10(P)

FIGURE 16. SURGE CURRENT RATING CURVES FOR

V130LA10A(P) - V320LA20A(P)

FIGURE 17. SURGE CURRENT RATING CURVES FOR

V385LA20A(P) - V1000LA80A(P)

FIGURE 18. SURGE CURRENT RATING CURVES FOR

V130LA20A(P) - V320LA40B(P)

FIGURE 19. SURGE CURRENT RATING CURVES FOR

V385LA40B(P) - V1000LA160B(P)

2,000

1,000

200

100

50

20

10

5

1

2

500

20

100

1,000

10,000

IMPULSE DURATION (

µs)

1

2

10

MODEL SIZE 7mm

V130LA1(P) - V480LA7(P)

INDEFINITE

5,000

2,000

200

100

50

20

10

5

2

500

20

100

1,000

10,000

IMPULSE DURATION (

µs)

1

2

10

MODEL SIZE 10mm

V130LA5(P) - V660LA10(P)

INDEFINITE

1,000

5,000

2,000

200

100

50

20

10

5

2

500

20

100

1,000

10,000

IMPULSE DURATION (

µs)

1

2

10

MODEL SIZE 14mm

V130LA10A(P) - V320LA20A(P)

INDEFINITE

1,000

5,000

2,000

200

100

50

20

10

5

2

500

20

100

1,000

10,000

IMPULSE DURATION (

µs)

1

2

10

MODEL SIZE 14mm

V385LA20A(P) - V1000LA80A(P)

V1000LA80A

INDEFINITE

1,000

10,000

2,000

200

100

50

20

10

5

2

500

20

100

1,000

10,000

IMPULSE DURATION (

µs)

1

2

MODEL SIZE 20mm

V130LA20A(P) - V320LA40B(P)

INDEFINITE

1,000

10

2

10

5,000

1

10,000

2,000

200

100

50

20

10

5

2

500

20

100

1,000

10,000

IMPULSE DURATION (

µs)

1

2

MODEL SIZE 20mm

V385LA40B(P) - V1000LA160B(P)

INDEFINITE

1,000

10

2

10

5,000

1

NOTE: If pulse ratings are exceeded, a shift of VN(DC) (at specified current) of more than ±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.

Pb

RoHS