B72650M0110K072 Datasheet, PDF (1/7 Pages) EPCOS – Monolithic; Standard Series

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”
EPCOS metal oxide varistor
Design
Size (nominal)
SIOV-CU 4032 K 275 G2
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)
40/85/56
– 40 °C
+ 85 °C
56 days
Operating temperature
– 40 … + 85 °C
Storage temperature
– 40 … + 125 °C
Electric strength
Insulation resistance
³ 2,5 kV_RMS
³ 1,0 GW
Response time
< 10 ns
Solderability
235 °C, 2 s
Resistance to soldering heat 260 °C, 10 s
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
Note:
Contact EPCOS for consultancy if solvents on water-base are used for cleaning.
143 04/02