SIOV metal oxide varistors
Leaded varistors, AdvanceD-MP, S14 series
Series/Type:
Date:
B722*
May
2017
© EPCOS AG 2017. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Leaded varistors
AdvanceD-MP, S14 series
B722*
Construction
Round varistor element, leaded
Coating: epoxy resin, flame-retardant to UL 94 V-0
Features
Wide operating voltage range 130 ... 680 V
RMS
All types duty cycle @ 6 kV/ 3 kA = >10 pulses, according to IEC 60950-1, Annex Q;
IEC 61051-2
All types I
nom
@ 3 kA = >15 impulses according to UL 1449, 3
rd
edition surge current
generator (8/20 µs), type 2 listed
Multiple pulse handling capability
Approvals
UL
CSA
VDE
IEC
Delivery mode
Bulk (standard), taped versions on reel or in Ammo pack upon request.
For further details refer chapter "Taping, packaging and lead configuration" for leaded
varistors.
General technical data
Climatic category
Operating temperature
Storage temperature
Electric strength
Insulation resistance
Response time
to IEC 60068-1
to IEC 61051
to IEC 61051
to IEC 61051
40/105/56
40 ... +105
40 ... +125
≥
2.5
≥
100
< 25
°C
°C
kV
RMS
MΩ
ns
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 23
Leaded varistors
AdvanceD-MP, S14 series
B722*
Electrical specifications and ordering codes
Maximum ratings (T
A
=
105
°C)
Ordering code
Type
(untaped)
SIOV-
S14K130E2K1
S14K140E2K1
S14K150E2K1
S14K175E2K1
S14K210E2K1
S14K230E2K1
S14K250E2K1
S14K275E2K1
S14K300E2K1
S14K320E2K1
S14K350E2K1
S14K385E2K1
S14K420E2K1
S14K460E2K1
S14K510E2K1
S14K550E2K1
S14K620E2K1
S14K680E2K1
V
RMS
V
130
140
150
175
210
230
250
275
300
320
350
385
420
460
510
550
625
680
V
DC
V
170
180
200
225
270
300
270
350
385
420
460
505
560
615
670
745
825
895
i
max
(8/20 µs)
A
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
W
max
(2 ms)
J
60.0
65.0
70.0
80.0
95.0
105.0
115.0
130.0
140.0
150.0
165.0
180.0
190.0
200.0
200.0
220.0
240.0
260.0
P
max
W
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
B72214P2131K101
B72214P2141K101
B72214P2151K101
B72214P2171K101
B72214P2211K101
B72214P2231K101
B72214P2251K101
B72214P2271K101
B72214P2301K101
B72214P2321K101
B72214P2351K101
B72214P2381K101
B72214P2421K101
B72214P2461K101
B72214P2511K101
B72214P2551K101
B72214P2621K101
B72214P2681K101
Characteristics (T
A
= 25
°C)
Type
Ordering code
(untaped)
SIOV-
B72214P2131K101
S14K130E2K1
B72214P2141K101
S14K140E2K1
B72214P2151K101
S14K150E2K1
B72214P2171K101
S14K175E2K1
B72214P2211K101
S14K210E2K1
B72214P2231K101
S14K230E2K1
B72214P2251K101
S14K250E2K1
B72214P2271K101
S14K275E2K1
B72214P2301K101
S14K300E2K1
B72214P2321K101
S14K320E2K1
B72214P2351K101
S14K350E2K1
B72214P2381K101
S14K385E2K1
B72214P2421K101
S14K420E2K1
B72214P2461K101
S14K460E2K1
B72214P2511K101
S14K510E2K1
B72214P2551K101
S14K550E2K1
B72214P2621K101
S14K620E2K1
B72214P2681K101
S14K680E2K1
Please read
Cautions and warnings
and
Important notes
at the end of this document.
V
v
(1 mA)
V
205
220
240
270
330
360
390
430
470
510
560
620
680
750
820
910
1000
1100
∆V
v
(1 mA)
%
±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
360
395
455
545
595
650
710
775
840
910
1025
1120
1240
1355
1500
1650
1815
i
c
A
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
C
typ
(1 kHz)
pF
1100
1000
900
800
690
630
580
530
485
445
410
390
355
320
300
265
240
220
Page 3 of 23
Leaded varistors
AdvanceD-MP, S14 series
B722*
Dimensional drawings
Weight
Nominal diameter
mm
14
V
RMS
Weight
V
g
130 ... 680 1.8 ... 5.4
The weight of varistors in between these
voltage classes can be interpolated.
Dimensions
Ordering code
B72214P2131K101
B72214P2141K101
B72214P2151K101
B72214P2171K101
B72214P2211K101
B72214P2231K101
B72214P2251K101
B72214P2271K101
B72214P2301K101
B72214P2321K101
B72214P2351K101
B72214P2381K101
B72214P2421K101
B72214P2461K101
B72214P2511K101
B72214P2551K101
B72214P2621K101
B72214P2681K101
[e]
±1
mm
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
a
±1
mm
2.0
2.1
2.2
2.4
2.7
2.9
3.0
3.2
3.5
3.7
4.1
4.4
4.7
5.1
5.4
5.9
6.4
7.0
w
max
mm
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.5
16.5
16.5
16.5
17.0
17.0
17.0
17.0
th
max
mm
4.7
4.8
4.9
5.1
5.4
5.6
5.7
5.9
6.1
6.3
6.7
7.7
8.2
8.5
8.9
9.4
9.9
10.5
h
max
mm
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.5
20.5
20.5
20.5
21.0
21.0
21.0
21.0
l
min
mm
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
d
±0.05
mm
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 23
Leaded varistors
AdvanceD-MP, S14 series
B722*
Reliability data
Test
Varistor voltage
Test methods/conditions
Requirement
The voltage between two terminals with To meet the specified value
the specified measuring current applied
is called V
V
(1 mA
DC
@ 0.2 ... 2 s).
The maximum voltage between two
terminals with the specified standard
impulse current (8/20 µs) applied.
1000 h at UCT
After having continuously applied the
maximum allowable AC voltage at UCT
±2 °C
for 1000 h, the specimen shall be
stored at room temperature and normal
humidity for 1 to 2 h.
Thereafter, the change of V
V
shall be
measured.
10 surge currents (8/20
µs),
unipolar,
interval 30 s, amplitude corresponding
to derating curve for 10 impulses at
20
µs
|∆V/V (1 mA)|
≤10%
(measured in direction of
surge current)
No visible damage
To meet the specified value
Clamping voltage
Endurance at upper
category temperature
|∆V/V (1 mA)|
≤10%
Surge current derating,
8/20
µs
Surge current derating,
2 ms
10 surge currents (2 ms), unipolar,
|∆V/V (1 mA)|
≤10%
interval 120 s, amplitude corresponding (measured in direction of
to derating curve for 10 impulses at
surge current)
2 ms
No visible damage
IEC 61051-1, test 4.9.2
Metal balls method, 2500 V
RMS
, 60 s
The varistor is placed in a container
holding 1.6
±0.2
mm diameter metal
balls such that only the terminations of
the varistor are protruding.
The specified voltage shall be applied
between both terminals of the specimen
connected together and the electrode
inserted between the metal balls.
No breakdown
Electric strength
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 23
