B72207S1140K201 Datasheet, PDF (1/5 Pages) EPCOS – Leaded Varistors Automotive Series

Leaded Varistors
Automotive Series
Construction
I Round varistor element, leaded
I Coating: epoxy resin (D1: phenolic resin),
flame-retardant to UL 94 V-0
I Terminals: tinned copper wire
Features
I High energy absorption,
particularly in case of load dump
I Jump-start strength
I Stable protection level, minimum leakage current
I High resistance to cyclic temperature stress
I PSpice models
I Types for T_A = 125 °C
Taping
I All types available on tape upon request
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 14 K 14 AUTO
Automotive varistor
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 (D1: 40/125/56)
– 40 °C
+ 85 °C (D1: + 125 °C)
56 days
– 40 … + 85 °C
(D1: … + 125 °C)
– 40 … + 125 °C
(D1: … + 150 °C)
³ 2,5 kV_RMS (not D1)
³ 10 MW (not D1)
< 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
193 04/02