B72207S1390K201 Datasheet, PDF (1/4 Pages) EPCOS – Automotive Series for 42-V Supply Systems Leaded Varistors

Leaded Varistors
Automotive Series for 42-V Supply Systems
Construction
I Round varistor element, leaded
I Coating: phenolic resin
I Terminals: tinned copper wire
Features
I New automotive series for 42-V supply systems
I This series complies with the electrical requirements for the new
42-V board net as specified in draft standard ISO/TC22 WD42V-1E
I Stable protection level, minimum leakage current
I High resistance to cyclic temperature stress: 1000 cycles
I High operating temperature of up to 125 °C
Applications
I Reliable protection from inductive voltage spikes,
e. g. in wiper and air vent motors, power windows,
rear mirror, power seat and other servo drives
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
SIOV-S 07 V42 AUTO S2 D1
High operating temperature: 125 °C
Design
Crimp style
Rated diameter of varistor disk
Reliability specification
(based on AEC-Q200 (Rev.B))
Complies with requirements
for 42-V supply systems
(to ISO WD42V-1E)
General technical data
Climatic category
LCT
UCT
Damp heat, steady state
(93 % r.h., 40 °C)
Operating temperature
Storage temperature
Response time
40/125/56
– 40 °C
+ 125 °C
56 days
– 40 … + 125 °C
– 40 … + 150 °C
< 25 ns
in accordance with IEC 60068-1
in accordance with IEC 60068-2-3
in accordance with CECC 42 000
197 04/02