227
04/02
Construction
I
Rectangular varistor element as in SIOV-B40
I
Coating: epoxy resin, flame-retardant to UL 94 V-0
I
Bolt-holed strap terminals for screw fixing or soldering
I
Bent or straight strap terminals
Features
I
Electrical equivalents to type series
SIOV-B40K130 ... 750
I
Maximum load capacity with minimum size
I
PSpice models
Approvals
I
UL
I
CSA
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 40 K 130 Q P (K2)
Strap terminals
Rated diameter of
varistor disk
Straight strap terminals
Epoxy resin coating
Square disk
Max. AC operating voltage
EPCOS metal oxide varistor
Tolerance of varistor voltage
Strap Varistors
HighE Series
228
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
LS40K130QP B72240
L0131K100
LS40K130QPK2 B72240
L0131K102
130
170
40000
310
1,4
LS40K140QP B72240
L0141K100
1)
LS40K140QPK2 B72240
L0141K102
140
180
40000
340
1,4
LS40K150QP B72240
L0151K100
LS40K150QPK2 B72240
L0151K102
150
200
40000
360
1,4
LS40K230QP B72240
L0231K100
LS40K230QPK2 B72240
L0231K102
1)
230
300
40000
460
1,4
LS40K250QP B72240
L0251K100
LS40K250QPK2 B72240
L0251K102
250
320
40000
490
1,4
LS40K275QP B72240
L0271K100
LS40K275QPK2 B72240
L0271K102
275
350
40000
550
1,4
LS40K320QP B72240
L0321K100
LS40K320QPK2 B72240
L0321K102
320
420
40000
640
1,4
LS40K385QP B72240
L0381K100
LS40K385QPK2 B72240
L0381K102
1)
385
505
40000
800
1,4
LS40K420QP B72240
L0421K100
LS40K420QPK2 B72240
L0421K102
1)
420
560
40000
910
1,4
LS40K440QP B72240
L0441K100
LS40K440QPK2 B72240
L0441K102
1)
440
585
40000
950
1,4
LS40K460QP B72240
L0461K100
LS40K460QPK2 B72240
L0461K102
460
615
40000
960
1,4
LS40K550QP B72240
L0551K100
LS40K550QPK2 B72240
L0551K102
550
745
40000
960
1,4
LS40K680QP B72240
L0681K100
LS40K680QPK2 B72240
L0681K102
680
895
40000
1100
1,4
LS40K750QP B72240
L0751K100
LS40K750QPK2 B72240
L0751K102
750
970
40000
1200
1,4
HighE Series
Strap Varistors
229
04/02
Varistor elements without coating (suitable for soldering) are available upon request.
Designation:
SIOV-D40K ... QK6
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
LS40K130QP / LS40K130QPK2
205
10
340
300
5600
260
282
LS40K140QP / LS40K140QPK2
220
10
365
300
5200
260
282
LS40K150QP / LS40K150QPK2
240
10
395
300
4800
260
282
LS40K230QP / LS40K230QPK2
360
10
595
300
3200
261
282
LS40K250QP / LS40K250QPK2
390
10
650
300
2900
261
282
LS40K275QP / LS40K275QPK2
430
10
710
300
2700
261
282
LS40K320QP / LS40K320QPK2
510
10
840
300
2300
261
282
LS40K385QP / LS40K385QPK2
620
10
1025
300
1900
261
282
LS40K420QP / LS40K420QPK2
680
10
1120
300
1800
261
282
LS40K440QP / LS40K440QPK2
715
10
1180
300
1700
261
282
LS40K460QP / LS40K460QPK2
750
10
1240
300
1600
261
282
LS40K550QP / LS40K550QPK2
910
10
1500
300
1400
261
282
LS40K680QP / LS40K680QPK2 1100
10
1815
300
1100
261
282
LS40K750QP / LS40K750QPK2 1200
10
2000
300
1000
261
282
HighE Series
Strap Varistors
230
04/02
Strap Varistors
HighE Series
SIOV-LS40K ... QP
Weight: 20 ... 50 g
SIOV-LS40K ... QPK2
Weight: 20 ... 50 g
Dimensions
Type
SIOV-
T
max
mm
L
1,0
mm
LS40K130QP
8,1
3,5
LS40K140QP
8,2
3,3
LS40K150QP
8,3
3,2
LS40K230QP
9,0
2,0
LS40K250QP
9,2
1,8
LS40K275QP
9,4
1,6
LS40K320QP
9,9
1,1
LS40K385QP
10,6
0,4
LS40K420QP
10,9
0,0
LS40K440QP
11,1
0,2
LS40K460QP
11,4
0,4
LS40K550QP
12,3
1,2
LS40K680QP
13,5
2,4
LS40K750QP
14,1
3,0
VAR0234-F
T
37,5 max.
39 max.
0,5
4,5 min.
46 max.
7
L
3,5
3,5
7,5
25,40,5
Type
SIOV-
T
max
mm
L
1,0
mm
LS40K130QPK2
8,1
4,4
LS40K140QPK2
8,2
4,5
LS40K150QPK2
8,3
4,6
LS40K230QPK2
9,0
5,4
LS40K250QPK2
9,2
5,6
LS40K275QPK2
9,4
5,8
LS40K320QPK2
9,9
6,3
LS40K385QPK2
10,6
6,9
LS40K420QPK2
10,9
7,3
LS40K440QPK2
11,1
7,6
LS40K460QPK2
11,4
7,8
LS40K550QPK2
12,3
8,8
LS40K680QPK2
13,5
9,9
LS40K750QPK2
14,1
10,5
VAR0507-A
70,2
25,40,5
T
3,50,2
52,5 max.
7 min.
37,5 max.
39 max.
L
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.
PDF 
ZIP