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Электронный компонент: B72250L0381K100

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231
04/02
Construction
I
Round varistor element
I
Coating: epoxy resin, flame-retardant to UL 94 V-0
I
Bolt-holed strap terminals for screw fixing or soldering
Features
I
Maximum load capacity with minimum size
I
PSpice models
Approvals
I
UL (all types)
I
CSA (all types)
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
25
C
+ 85
C
56 days
in accordance with IEC 60068-1
in accordance with IEC 60068-2-3
Operating temperature
25 ... + 85
C
in accordance with CECC 42 000
Storage temperature
25 ... + 110
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-LS 50 K 130 P
Strap terminals
Rated diameter of
varistor disk
Epoxy resin coating
Max. AC operating voltage
Tolerance of varistor voltage
EPCOS metal oxide varistor
HighE Series
Strap Varistors
232
04/02
1) available upon request
Maximum ratings (T
A
= 85
C)
Type
SIOV-
Ordering
code
Type
SIOV-
Ordering
code
V
RMS
V
V
DC
V
i
max
8/20
ms
A
W
max
(2 ms)
J
P
max
W
LS50K130P
B72250
L0131K100
LS50K130PK2
B72250
L0131K102
1)
130
170
75000
490
1,5
LS50K150P
B72250
L0151K100
LS50K150PK2
B72250
L0151K102
1)
150
200
75000
570
1,5
LS50K230P
B72250
L0231K100
1)
LS50K230PK2
B72250
L0231K102
1)
230
300
75000
730
1,5
LS50K250P
B72250
L0251K100
1)
LS50K250PK2
B72250
L0251K102
1)
250
320
75000
800
1,5
LS50K275P
B72250
L0271K100
LS50K275PK2
B72250
L0271K102
1)
275
350
75000
860
1,5
LS50K320P
B72250
L0321K100
LS50K320PK2
B72250
L0321K102
1)
320
420
75000
1000
1,5
LS50K385P
B72250
L0381K100
1)
LS50K385PK2
B72250
L0381K102
1)
385
505
75000
1200
1,5
LS50K420P
B72250
L0421K100
1)
LS50K420PK2
B72250
L0421K102
1)
420
560
75000
1500
1,5
LS50K440P
B72250
L0441K100
1)
LS50K440PK2
B72250
L0441K102
1)
440
585
75000
1580
1,5
LS50K460P
B72250
L0461K100
1)
LS50K460PK2
B72250
L0461K102
1)
460
615
75000
1650
1,5
LS50K550P
B72250
L0551K100
LS50K550PK2
B72250
L0551K102
1)
550
745
75000
1500
1,5
HighE Series
Strap Varistors
233
04/02
Varistor elements without coating (suitable for soldering) are available upon request.
Designation:
SIOV-D50K ... K6
Characteristics (T
A
= 25
C)
Types
SIOV-
V
v
(1 mA)
V
DV
v
(1 mA)
%
Max. clamp. voltage C
typ
(1 kHz)
pF
Derating
curve
Page
V/I char-
acteristic
Page
v
V
i
A
LS50K130P / LS50K130PK2
205
10
340
500
10500
262
284
LS50K150P / LS50K150PK2
240
10
395
500
9500
262
284
LS50K230P / LS50K230PK2
360
10
595
500
6000
262
284
LS50K250P / LS50K250PK2
390
10
650
500
5600
262
284
LS50K275P / LS50K275PK2
430
10
710
500
5500
262
284
LS50K320P / LS50K320PK2
510
10
840
500
4300
262
284
LS50K385P / LS50K385PK2
620
10
1025
500
3500
262
284
LS50K420P / LS50K420PK2
680
10
1120
500
3300
262
284
LS50K440P / LS50K440PK2
715
10
1180
500
3000
262
284
LS50K460P / LS50K460PK2
750
10
1240
500
2900
262
284
LS50K550P / LS50K550PK2
910
10
1500
500
2400
262
284
HighE Series
Strap Varistors
234
04/02
SIOV-LS50K ... P
Weight: 30 ... 90 g
SIOV-LS50K ... PK2
Weight: 30 ... 90 g
Dimensions
Type
SIOV-
T
max
mm
L
1,0
mm
LS50K130P
8,1
3,5
LS50K150P
8,3
3,2
LS50K230P
9,0
2,0
LS50K250P
9,2
1,8
LS50K275P
9,4
1,6
LS50K320P
9,9
1,1
LS50K385P
10,6
0,4
LS50K420P
10,9
0,0
LS50K440P
11,1
0,2
LS50K460P
11,4
0,4
LS50K550P
12,3
1,2
VAR0492-R
7
3,5
L
3,5
7,5
25,40,5
0,5
65 max.
57 max.
2 min.
T
Type
SIOV-
T
max
mm
L
1,0
mm
LS50K130PK2
8,1
4,4
LS50K150PK2
8,3
4,6
LS50K230PK2
9,0
5,3
LS50K250PK2
9,2
5,5
LS50K275PK2
9,4
5,8
LS50K320PK2
9,9
6,3
LS50K385PK2
10,6
6,9
LS50K420PK2
10,9
7,3
LS50K440PK2
11,1
7,5
LS50K460PK2
11,4
7,8
LS50K550PK2
12,3
8,7
VAR0500-W
7
25,40,5
72,5 max.
57 max.
T
3,5
8,5 min.
L
HighE Series
Strap 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.