B72220S3111K101 Datasheet, PDF (1/4 Pages) EPCOS – Leaded Varistors SuperioR Series

Leaded Varistors
SuperioR Series
Construction
I Round varistor element, leaded
I Coating: epoxy resin, flame-retardant to UL 94 V-0
I Terminals: tinned copper wire
Features
I High-energy SuperioR series E3
I Very high surge current ratings of 12 kA
I High energy ratings up to 320 J
I PSpice models
Approvals
I UL, CSA (all types ³ K115)
I CECC
Taping
I 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”
EPCOS metal oxide varistor
Design
Rated diameter of varistor disk
SIOV-S 20 K 130 E3
SuperioR series
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
40/85/56
– 40 °C
+ 85 °C
56 days
– 40 … + 85 °C
– 40 … + 125 °C
³ 2,5 kV_RMS
³ 10 MW
< 25 ns
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
185 04/02