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Электронный компонент: B72220S3271K101

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185
04/02
Construction
I
Round varistor element, leaded
I
Coating: epoxy resin, flame-retardant to UL 94 V-0
I
Terminals: tinned copper wire
Features
I
High-energy SuperioR series E3
I
Very high surge current ratings of 12 kA
I
High energy ratings up to 320 J
I
PSpice models
Approvals
I
UL, CSA (all types
K115)
I
CECC
Taping
I
For ordering information see page 206 ff, chapter "Leaded Varistors: Taping"
Type designation
Detailed description of coding system on page 39, chapter "General Technical Information"
General technical data
Climatic category
LCT
UCT
Damp heat, steady state
(93 % r.h., 40
C)
40/85/56
40
C
+ 85
C
56 days
in accordance with IEC 60068-1
in accordance with IEC 60068-2-3
Operating temperature
40 ... + 85
C
in accordance with CECC 42 000
Storage temperature
40 ... + 125
C
Electric strength
2,5 kV
RMS
in accordance with CECC 42 000
Insulation resistance
10 MW
in accordance with CECC 42 000
Response time
< 25 ns
SIOV-S 20 K 130 E3
Design
Rated diameter of varistor disk
SuperioR series
Max. AC operating voltage
Tolerance of varistor voltage
EPCOS metal oxide varistor
Leaded Varistors
SuperioR Series
186
04/02
SuperioR Series
Leaded Varistors
Maximum ratings (T
A
= 85
C)
Type
(untaped)
SIOV-
Ordering code
V
RMS
V
V
DC
V
i
max
8/20
ms
A
W
max
(2 ms)
J
P
max
W
S20K115E3
B72220S3111K101
115
150
12000
110
1,0
S20K130E3
B72220S3131K101
130
170
12000
130
1,0
S20K140E3
B72220S3141K101
140
180
12000
140
1,0
S20K150E3
B72220S3151K101
150
200
12000
150
1,0
S20K175E3
B72220S3171K101
175
225
12000
180
1,0
S20K210E3
B72220S3211K101
210
270
12000
210
1,0
S20K230E3
B72220S3231K101
230
300
12000
220
1,0
S20K250E3
B72220S3251K101
250
320
12000
250
1,0
S20K275E3
B72220S3271K101
275
350
12000
260
1,0
S20K300E3
B72220S3301K101
300
385
12000
290
1,0
S20K320E3
B72220S3321K101
320
420
12000
320
1,0
Characteristics (T
A
= 25
C)
Type
(untaped)
SIOV-
V
v
(1 mA)
V
DV
v
(1 mA)
%
Max. clamping voltage C
typ
(1 kHz)
pF
Derating
curve
Page
V/I char-
acteristic
Page
v
V
i
A
S20K115E3
180
10
300
100
1520
257
278
S20K130E3
205
10
340
100
1340
257
278
S20K140E3
220
10
360
100
1240
257
278
S20K150E3
240
10
395
100
1160
257
278
S20K175E3
270
10
455
100
1000
257
278
S20K210E3
330
10
550
100
830
257
278
S20K230E3
360
10
595
100
760
257
278
S20K250E3
390
10
650
100
700
257
278
S20K275E3
430
10
710
100
630
257
278
S20K300E3
470
10
775
100
580
257
278
S20K320E3
510
10
840
100
540
257
278
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Dimensions
Type
1
mm
a
1
mm
b
max
mm
s
max
mm
h
max
mm
I
min
mm
d
0,05
mm
SIOV-S20K115E3
10,0
1,8
22,5
4,8
26,0
30,0
1,0
SIOV-S20K130E3
10,0
2,0
22,5
5,0
26,0
30,0
1,0
SIOV-S20K140E3
10,0
2,1
22,5
5,1
26,0
30,0
1,0
SIOV-S20K150E3
10,0
2,2
22,5
5,2
26,0
30,0
1,0
SIOV-S20K175E3
10,0
2,3
22,5
5,3
26,0
30,0
1,0
SIOV-S20K210E3
10,0
2,4
22,5
5,4
26,0
30,0
1,0
SIOV-S20K230E3
10,0
2,9
22,5
5,9
26,0
30,0
1,0
SIOV-S20K250E3
10,0
3,1
22,5
6,1
27,0
30,0
1,0
SIOV-S20K275E3
10,0
3,3
22,5
6,3
27,0
30,0
1,0
SIOV-S20K300E3
10,0
3,6
22,5
6,6
27,0
30,0
1,0
SIOV-S20K320E3
10,0
3,8
22,5
6,8
27,0
30,0
1,0
Weight
Size
approx.
S20K115 ... 320E3
4,0 ... 7,0 g
The weight of varistors in
between these voltage classes
can be interpolated.
VAR0408-C
d
3 max.
b
s
a
h
a
e
Bottom view
e
1)
1) Seating plane according to IEC 60717
SuperioR Series
Leaded Varistors
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 Mnchen, DEUTSCHLAND
( ++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfltigung, Verffentlichung, Verbreitung und Verwertung dieser Broschre und ihres Inhalts ohne aus-
drckliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen fr Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschre ersetzt die vorige Ausgabe.
Fragen ber Technik, Preise und Liefermglichkeiten richten Sie bitte an den Ihnen nchstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente knnen aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Ausknfte darber bitten wir unter Angabe des betreffenden Typs ebenfalls ber die zustndige Vertriebsgesellschaft ein-
zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
( ++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS' prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.