Leaded Varistors
HICAP; SHCV Series
Construction
I
Combination of a multilayer ceramic capacitor and
a multilayer varistor, leaded
I
Coating: epoxy resin, flame-retardant to UL 94 V-0
I
Terminals: tinned iron wire
Features
I
I
I
I
I
High capacitance (up to 4,7
m
F)
Overvoltage protection and RFI suppression provided by a single component
Load-dump withstand capability
Jump-start strength
PSpice models
Taping
I
Upon request
Type designation
Detailed description of coding system on page 39, chapter
“General Technical Information”
SHCV-SR 2 K 20 M 474 X
Super high-capacitive varistor
Design
Size 2220 (nominal)
Tolerance of varistor voltage
General technical data
Climatic category
X
1)
Z
2)
LCT
X
Z
UCT
X
Z
Damp heat, steady state
(93 % r.h., 40
°
C)
40/85/56
25/85/56
– 40
°
C
– 25
°
C
+ 85
°
C
+ 85
°
C
56 days
– 40 … + 85
°
C
– 25 … + 85
°
C
– 40 … + 125
°
C
– 25 … + 85
°
C
in accordance with IEC 60068-1
Ceramic material of capacitor
Capacitance
Capacitance tolerance
Max. AC operating voltage
in accordance with IEC 60068-2-3
in accordance with CECC 42 000
Operating temperature X
(full load)
Z
Storage temperature
Electric strength
Insulation resistance
Response time
1) Ceramic material: X = X7R
2) Ceramic material: Z = Z5U
X
Z
³
1,0 kV
RMS
³
1,0 G
W
< 25 ns
in accordance with CECC 42 000
in accordance with CECC 42 000
203
04/02
EPCOS [ EPCOS ]
