B72220S3111K101 データシートの表示（PDF） - EPCOS AG

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B72220S3111K101

Leaded Varistors

EPCOS AG 

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 kVRMS

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

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