SIOV metal oxide varistors
Strap varistors, HighE, AdvanceD, LS41 series
Series/Type:
Date:
B722*
April 2011
© EPCOS AG 2011. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Strap varistors
HighE, AdvanceD, LS41 series
B722*
Construction
Rectangular varistor element
Coating: epoxy resin, flame-retardant to UL 94 V-0
Bolt-holed strap terminals for screw fixing or soldering
Bent or straight strap terminals
Features
Dimensions equivalent to SIOV-LS40
High surge current up to 50 kA
Wide operating voltage range 130 … 460 V
RMS
Designed in accordance with the requirements of IEC 61643-1, class II, for low-voltage
surge protection devices
Approvals
UL
CSA
Delivery mode
Vacuum-packed styrofoam box
General technical data
Climatic category
Operating temperature
Storage temperature
Electric strength
Insulation resistance
Response time
to IEC 60068-1
to CECC 42000
to CECC 42 000
to CECC 42 000
40/85/56
25 ... + 85
25 ... +110
≥
2.5
≥
10
< 25
°C
°C
kV
RMS
MΩ
ns
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 12
Strap varistors
HighE, AdvanceD, LS41 series
B722*
Electrical specifications and ordering codes
Maximum ratings (T
A
= 85
°C)
Ordering code
Type
SIOV-
Bent strap terminals
B72241L0131K100 LS41K130QP
B72241L0141K100 LS41K140QP
B72241L0151K100 LS41K150QP
B72241L0231K100 LS41K230QP
B72241L0251K100 LS41K250QP
B72241L0271K100 LS41K275QP
B72241L0321K100 LS41K320QP
B72241L0381K100 LS41K385QP
B72241L0421K100 LS41K420QP
B72241L0441K100 LS41K440QP
B72241L0461K100 LS41K460QP
Straight strap terminals
B72241L0131K102 LS41K130QPK2
B72241L0141K102 LS41K140QPK2
B72241L0151K102 LS41K150QPK2
B72241L0231K102 LS41K230QPK2
B72241L0251K102 LS41K250QPK2
B72241L0271K102 LS41K275QPK2
B72241L0321K102 LS41K320QPK2
B72241L0381K102 LS41K385QPK2
B72241L0421K102 LS41K420QPK2
B72241L0441K102 LS41K440QPK2
B72241L0461K102 LS41K460QPK2
V
RMS
V
130
140
150
230
250
275
320
385
420
440
460
130
140
150
230
250
275
320
385
420
440
460
V
DC
V
170
180
200
300
320
350
420
505
560
585
615
170
180
200
300
320
350
420
505
560
585
615
i
max
I
max1)
I
nom2)
W
max
P
max
(8/20 µs) (8/20 µs) (8/20 µs) (2 ms)
A
A
A
J
W
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
50000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
45000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
20000
310
340
360
460
490
550
640
800
910
950
960
310
340
360
460
490
550
640
800
910
950
960
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1) I
max
= Maximum discharge current to IEC 61643-1, class II
2) I
nom
= Nominal discharge current to IEC 61643-1, class II
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 12
Strap varistors
HighE, AdvanceD, LS41 series
Characteristics (T
A
= 25
°C)
Ordering code
Type
SIOV-
Bent strap terminals
B72241L0131K100 LS41K130QP
B72241L0141K100 LS41K140QP
B72241L0151K100 LS41K150QP
B72241L0231K100 LS41K230QP
B72241L0251K100 LS41K250QP
B72241L0271K100 LS41K275QP
B72241L0321K100 LS41K320QP
B72241L0381K100 LS41K385QP
B72241L0421K100 LS41K420QP
B72241L0441K100 LS41K440QP
B72241L0461K100 LS41K460QP
Straight strap terminals
B72241L0131K102 LS41K130QPK2
B72241L0141K102 LS41K140QPK2
B72241L0151K102 LS41K150QPK2
B72241L0231K102 LS41K230QPK2
B72241L0251K102 LS41K250QPK2
B72241L0271K102 LS41K275QPK2
B72241L0321K102 LS41K320QPK2
B72241L0381K102 LS41K385QPK2
B72241L0421K102 LS41K420QPK2
B72241L0441K102 LS41K440QPK2
B72241L0461K102 LS41K460QPK2
V
v
(1 mA)
V
205
220
240
360
390
430
510
620
680
715
750
205
220
240
360
390
430
510
620
680
715
750
∆V
v
(1 mA)
%
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
v
c,max
(i
c
)
V
340
365
395
595
650
710
840
1025
1120
1180
1240
340
365
395
595
650
710
840
1025
1120
1180
1240
i
c
A
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
B722*
C
typ
(1 kHz)
pF
5600
5200
4800
3200
2900
2700
2300
1900
1800
1700
1600
5600
5200
4800
3200
2900
2700
2300
1900
1800
1700
1600
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 12
Strap varistors
HighE, AdvanceD, LS41 series
B722*
Dimensional drawings
Bent strap terminals
Ordering code
Bent strap terminals
B72241L0131K100
B72241L0141K100
B72241L0151K100
B72241L0231K100
B72241L0251K100
B72241L0271K100
B72241L0321K100
B72241L0381K100
B72241L0421K100
B72241L0441K100
B72241L0461K100
Straight strap terminals
B72241L0131K102
B72241L0141K102
B72241L0151K102
B72241L0231K102
B72241L0251K102
B72241L0271K102
B72241L0321K102
B72241L0381K102
B72241L0421K102
B72241L0441K102
B72241L0461K102
th
max
mm
8.1
8.2
8.3
9.0
9.2
9.4
9.9
10.6
10.9
11.1
11.4
8.1
8.2
8.3
9.0
9.2
9.4
9.9
10.6
10.9
11.1
11.4
L
±1.0
mm
3.5
3.3
3.2
2.0
1.8
1.6
1.1
0.4
0.0
0.2
0.4
4.4
4.5
4.6
5.4
5.6
5.8
6.3
6.9
7.3
7.6
7.8
SIOV-LS41K ... QP
Weight: 20 ... 40 g
Straight strap terminals
SIOV-LS41K ... QPK2
Weight: 20 ... 40 g
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 12
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