Varistor Metal Oxide Varistor Products Page 114 Varistor Metal-Oxide Varistor Products

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17 Metal-Oxide Varistors (MOVs) Radial Lead Varistors > C-III Varistor Series 10,000 1,000 100 10 1 10 100 1,000 10,000 SURGE IMPULSE DURATION ( s) RATED PEAK SURGE CURRENT (A) 1 2 10 3 10 4 MODEL SIZE = 20mm T A = -55 o C TO 85 o C 15 10 2 ` Maximum Clamping Voltage for 14mm Parts V130LA10C(P) - V420LA20C(P) 10,000 1,000 100 0.001 0.01 0.1 1 10 100 1000 10000 V420LA20C(P) V385LA20C(P) V250LA20C(P) MODEL SIZE = 14mm Maximum Voltage (V) Peak Amperes (A) V320LA20C(P) V300LA20C(P) V230LA20C(P) V175LA10C(P) V150LA10C(P) V140LA10C(P) V130LA10C(P) V275LA20C(P) V460LA20C(P) Transient V-I Characteristics Curves MODEL SIZE = 20mm 10,000 1,000 100 0.001 0.01 0.1 1 10 100 1000 10000 V575LA80C(P) V660LA100C(P) V625LA80C(P) V510LA80C(P) V460LA40C(P) V480LA80C(P) V420LA40C(P) V385LA40C(P) V175LA20C(P) V150LA20C(P) V140LA20C(P) V130LA20C(P) V230LA40C(P) V250LA40C(P) V275LA40C(P) V300LA40C(P) V320LA40C(P) V680LA100C(P) Maximum Voltage (V) Peak Amperes (A) Maximum Clamping Voltage for 20mm Parts Maximum Clamping Voltage for Low Clamping Voltage Parts V130LA5C(P) - V680LA10C (P) V130LA20CX325(P) - V300LA40CX245 (P) 10,000 1,000 100 0.001 0.01 0.1 1 10 100 1000 10000 V300LA40CX745(P) V275LA40CX680(P) V250LA40CX620(P) V230LA40CX570(P) V175LA20CX425(P) V150LA20CX360(P) V140LA20CX340(P) V130LA20CX325(P) V300LA40CX810(P) Maximum Voltage (V) Peak Amperes (A) Repetitive Surge Capability for 20mm Parts V130LA20C(P)-V680LA100C(P) Repetitive Surge Capability for 14mm Parts V130LA10C(P)-V420LA20C(P) Pulse Rating Curves Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 10,000 1,000 100 10 1 10 100 1,000 10,000 SURGE IMPULSE DURATION ( s) RATED PEAK SURGE CURRENT (A) 15 1 2 10 2 10 3 10 4 MODEL SIZE = 14mm T A = -55 o C TO 85 o C `

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