2

11/07

Please read Cautions and warnings and

Important notes at the end of this document.

Construction

Features

(see “Reliability data”, “Overvoltage test”)

Approvals

Applications

Delivery mode

General technical data

Climatic category

to IEC 60068-1

40/85/56

Operating temperature

to CECC 42 000

– 40 … + 85

°C

Storage temperature

– 40 … +125

°C

Electric strength

to CECC 42 000

≥2.5

Insulation resistance

to CECC 42 000

≥10

M

Ω

Response time

<25

ns

Housed varistors

Fail-safe varistor, SFS14 series