Aumov LV Ultramov Varistor Design Guide Page 24 Varistor Design Guide For DC & Automotive Applications

2015 Littelfuse DC Application Varistor Design Guide www.littelfuse.com DC Application Varistor Design Guide Supplier X Standard Series Supplier Y Standard Series Littelfuse LV UltraMOV Varistor Series Diameter (mm) Vrms (V) Vdc (V) P/N (SIOV-) Imax (8/20) (A) Wmax (2ms)(J) P/N (ERZV-) Imax (8/20) (A) Wmax (2ms)(J) P/N (Max. Op. Temp. 85C) P/N (Max. Op. Temp. 125C) Imax (8/20) (A) Wmax (2ms)(J) 5 11 14 S05K11 100 0.3 ERZV05D180 250 0.4 V05E11P V05P11P 500 0.8 7 11 14 S07K11 250 0.8 ERZV07D180 500 0.9 V07E11P V07P11P 1000 2.0 10 11 14 S10K11 500 1.7 ERZV10D180 1000 2.2 V10E11P V10P11P 2000 4.2 14 11 14 S14K11 1000 3.2 ERZV14D180 2000 4.3 V14E11P V14P11P 4000 8 20 11 14 S20K11 2000 10 ERZV20D180 3000 12 V20E11P V20P11P 8000 25 5 14 18 S05K14 100 0.4 ERZV05D220 250 0.5 V05E14P V05P14P 500 1 7 14 18 S07K14 250 0.9 ERZV07D220 500 1.1 V07E14P V07P14P 1000 2.2 10 14 18 S10K14 500 2 ERZV10D220 1000 2.6 V10E14P V10P14P 2000 5 14 14 18 S14K14 1000 4 ERZV14D220 2000 5.3 V14E14P V14P14P 4000 10 20 14 18 S20K14 2000 12 ERZV20D220 3000 14 V20E14P V20P14P 8000 28 5 17 22 S05K17 100 0.5 ERZV05D270 250 0.7 V05E17P V05P17P 500 1.4 7 17 22 S07K17 250 1.1 ERZV07D270 500 1.3 V07E17P V07P17P 1000 2.8 10 17 22 S10K17 500 2.5 ERZV10D270 1000 3.2 V10E17P V10P17P 2000 6.5 14 17 22 S14K17 1000 5 ERZV14D270 2000 6.5 V14E17P V14P17P 4000 13 20 17 22 S20K17 2000 14 ERZV20D270 3000 17 V20E17P V20P17P 8000 35 5 20 26 S05K20 100 0.6 ERZV05D330 250 0.8 V05E20P V05P20P 500 2 7 20 26 S07K20 250 1.3 ERZV07D330 500 1.6 V07E20P V07P20P 1000 4.2 10 20 26 S10K20 500 3.1 ERZV10D330 1000 4 V10E20P V10P20P 2000 10 14 20 26 S14K20 1000 6 ERZV14D330 2000 7.9 V14E20P V14P20P 4000 20 20 20 26 S20K20 2000 18 ERZV20D330 3000 21 V20E20P V20P20P 8000 58 5 23 28 - V05E23P V05P23P 500 2.2 7 23 28 - V07E23P V07P23P 1000 5 10 23 28 - V10E23P V10P23P 2000 12 14 23 28 - V14E23P V14P23P 4000 23 20 23 28 - V20E23P V20P23P 8000 70 5 25 31 S05K25 100 0.7 ERZV05D390 250 0.9 V05E25P V05P25P 500 2.5 7 25 31 S07K25 250 1.6 ERZV07D390 500 1.9 V07E25P V07P25P 1000 5.5 10 25 31 S10K25 500 3.7 ERZV10D390 1000 4.7 V10E25P V10P25P 2000 13 14 25 31 S14K25 1000 7 ERZV14D390 2000 9.4 V14E25P V14P25P 4000 25 20 25 31 S20K25 2000 22 ERZV20D390 3000 25 V20E25P V20P25P 8000 77 5 30 38 S05K30 100 0.9 ERZV05D470 250 1.1 V05E30P V05P30P 500 3.1 7 30 38 S07K30 250 2 ERZV07D470 500 2.3 V07E30P V07P30P 1000 7 10 30 38 S10K30 500 4.4 ERZV10D470 1000 5.6 V10E30P V10P30P 2000 15.5 14 30 38 S14K30 1000 9 ERZV14D470 2000 11 V14E30P V14P30P 4000 32 20 30 38 S20K30 2000 26 ERZV20D470 3000 30 V20E30P V20P30P 8000 90 5 35 45 S05K35 100 1.1 ERZV05D560 250 1.3 V05E35P V05P35P 500 4 7 35 45 S07K35 250 2.5 ERZV07D560 500 2.7 V07E35P V07P35P 1000 9 10 35 45 S10K35 500 5.4 ERZV10D560 1000 6.7 V10E35P V10P35P 2000 20 14 35 45 S14K35 1000 10 ERZV14D560 2000 13 V14E35P V14P35P 4000 40 20 35 45 S20K35 2000 33 ERZV20D560 3000 36 V20E35P V20P35P 8000 115 5 40 56 S05K40 100 1.3 ERZV05D680 250 1.6 V05E40P V05P40P 500 5 7 40 56 S07K40 250 3 ERZV07D680 500 3.3 V07E40P V07P40P 1000 11 10 40 56 S10K40 500 6.4 ERZV10D680 1000 8.2 V10E40P V10P40P 2000 25 14 40 56 S14K40 1000 13 ERZV14D680 2000 16 V14E40P V14P40P 4000 50 20 40 56 S20K40 2000 37 ERZV20D680 3000 44 V20E40P V20P40P 8000 140 LV UltraMOV Varistor Series Specifications and Part Number Cross-References (continued) LV UltraMOV Varistor Series Part Number Cross-Reference 23

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