CU3xxxKxxG2 Datasheet | EPCOS

.. SMD Varistors Monolithic; Standard Series Construction I Cylindrical varistor element, encapsulated I Encapsulation: thermoplast, flame-retardant to UL 94 V-0 I Termination: tinned copper alloy Features I Electrical equivalents to leaded types SIOV-S05/S07 up to 460 V RMS I Good solderability I PSpice models I Approvals: UL (all types) and CSA (³ K130) Taping I Supply on 8/12-mm tape, for tape dimensions see pages 154/155, for reel dimensions and packing units see page 157, chapter “ SMD Varistors: Taping” Type designation Detailed description of coding system on page 39, chapter “ General Technical Information” SIOV-CU 4032 K 275 G2 EPCOS metal oxide varistor Design Size (nominal) Taping mode Max. AC operating voltage Tolerance of varistor voltage General technical data Climatic category LCT UCT Damp heat, steady state (93 % r.h., 40 °C) Operating temperature Storage temperature Electric strength Insulation resistance Response time Solderability 40/85/56 - 40 °C + 85 °C 56 days - 40 … + 85 °C - 40 … + 125 °C in accordance with IEC 60068-1 in accordance with IEC 60068-2-3 in accordance with CECC 42 000 in accordance with CECC 42 000 in accordance with CECC 42 000 in accordance with IEC 60068-2-58 in accordance with IEC 60068-2-20 ³ 2,5 k VRMS ³ 1,0 GW < 10 ns 235 °C, 2 s Resistance to soldering heat 260 °C, 10 s Note: Contact EPCOS for consultancy if solvents on water-base are used for cleaning. 143 04/02 .. SMD Varistors Monolithic; Standard Series Maximum ratings (TA = 85 °C) Type SIOVCU3225K11G2 CU4032K11G2 CU3225K14G2 CU4032K14G2 CU3225K17G2 CU4032K17G2 CU3225K20G2 CU4032K20G2 CU3225K25G2 CU4032K25G2 CU3225K30G2 CU4032K30G2 CU3225K35G2 CU4032K35G2 CU3225K40G2 CU4032K40G2 CU3225K50G2 CU4032K50G2 CU3225K60G2 CU4032K60G2 CU3225K75G2 CU4032K75G2 CU3225K95G2 CU4032K95G2 Ordering code VRMS V 11 11 14 14 17 17 20 20 25 25 30 30 35 35 40 40 50 50 60 60 75 75 95 95 115 115 130 130 140 140 VDC V 14 14 18 18 22 22 26 26 31...