SMD Varistors
MLV; Automotive Series
Construction
ꢀ Multilayer technology
ꢀ Termination: nickel barrier (CT series) or silver palladium (CN series)
ꢀ No plastic or epoxy encapsulation assures better than UL 94 V-0 flammability rating
Features
ꢀ Sizes 0603 … 2220
ꢀ High energy absorption,
particularly in case of load dump
ꢀ Stable protection level, low leakage current
ꢀ High resistance to cyclic temperature stress
ꢀ Wide range of operating temperature
ꢀ Low inductance (suitable for ESD protection)
ꢀ PSpice models
ꢀ Bidirectional clamping
Taping
ꢀ Supply on 8/12-mm tape, for tape dimensions see pages 154/155,
for reel dimensions and packing units see page 157, chapter “SMD Varistors: Taping”
Type designation
Detailed description of coding system on page 39, chapter “General Technical Information”
SIOV-CT 1210 S 14 B AUTO G
EPCOS metal oxide varistor
Design
Taping mode
Automotive varistor
Size (nominal)
Specifies special tolerance (B)
Max. AC operating voltage
Special tolerance
of varistor voltage
General technical data
Climatic category
LCT
UCT
55/125/56
55 LC
+ 125 LC
in accordance with IEC 60068-1
–
Damp heat, steady state 56 days
(93 % r.h., 40 LC)
in accordance with IEC 60068-2-3
in accordance with CECC 42 000
Operating temperature
Storage temperature1)
Response time
– 55 … + 125 LC
– 55 … + 150 LC
< 0,5 ns
Solderability
235 LC, 2 s
in accordance with IEC 60068-2-58
in accordance with IEC 60068-2-58
Resistance to soldering heat 260 LC, 10 s
1) For mounted parts (storage conditions for unused parts on reel see page 38, chapter “General Technical Information”)
135 04/02