西门子阀片全系列参数.pdf

Leaded Varistors StandarD Series Construction Round varistor element, leaded Coating: epoxy resin, flame-retardant to UL 94 V-0 Terminals: tinned copper wire Features Wide operating voltage range 11 … 1100 VRMS No derating up to 85 C ambient temperature PSpice models Approvals UL CSA (all types K115) SEV VDE CECC Taping For ordering information see page 206 ff, chapter “Leaded Varistors: Taping” Type designation Detailed description of coding system on page 39, chapter “General Technical Information” SIOV-S 14 K 130 G5 S5 EPCOS metal oxide varistor Crimp style Design Taping mode Rated diameter of varistor disk Max. AC operating voltage Tolerance of varistor voltage General technical data Climatic category 40/85/56 in accordance with IEC 60068-1 LCT – 40 C UCT + 85 C Damp heat, steady state 56 days in accordance with IEC 60068-2-3 (93 % r.h., 40 C) Operating temperature – 40 … + 85 C in accordance with CECC 42 000 Storage temperature – 40 … + 125 C Electric strength 2,5 kVRMS in accordance with CECC 42 000 Insulation resistance 10 M in accordance with CECC 42 000 Response time 25 ns 159 04/02 Leaded Varistors StandarD Series Maximum ratings (T = 85 C) A Type Ordering code VRMS VDC imax Wmax Pmax (untaped) 8/20 s