Leaded Varistors
AdvanceD-MP series
Series/Type:
Ordering code:
Date:
Version:
SIOV-S10K420E2K1
B72210P2421K101
2013-09-18
a
Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the
table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF.
Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it!
Identification/Classification 1
(header 1 + top left bar):
Identification/Classification 2
(header 2 + bottom left header bar):
Ordering code: (top right header bar)
Series/Type: (bottom right header bar)
Preliminary data (optional):
(if necessary)
Department:
Date:
Version:
Prepared by:
Release signed by PE&PD&QS:
Modifications/Remarks:
PPD PD
2013-09-18
a
Wyatt Wang
Kimcy Zhu, Terry Tian, Mac Gao
New issue
Leaded Varistors
AdvanceD-MP series
B72210P2421K101
SIOV-S10K420E2K1
EPCOS AG 2013. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Leaded Varistors
AdvanceD-MP series
B72210P2421K101
SIOV-S10K420E2K1
Applications
Overvoltage protection
Features
•
UL approval to UL1449 (file number E321126), for use in Type 3 SPD’s
SIOV nomenclature
S
10
K
420
E2…K1
=
=
=
=
=
Disk type
Rated disk diameter
Tolerance of V
V
at 1mA :
±10%
Max. AC voltage
Advanced-MP series
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
40/85/56
-40…+85 °C
-40…+125 °C
≥2.5 kV
RMS
≥100 MΩ
<25 ns
PPD PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 11
2013-09-18
Leaded Varistors
AdvanceD-MP series
B72210P2421K101
SIOV-S10K420E2K1
Dimensional drawings in mm
1)
b
max
h
max
s
max
e
a
l
min
∅d
=
=
=
=
=
=
=
12.5
16.5
8.1
7.5 ±1.0
4.6 ±1.0
25.0
0.8
±0.05
1) seating plane in accordance
with IEC 60717
Electrical data
Maximum Ratings (85 °C)
Max. AC operating voltage
Max. DC operating voltage
Surge current (8/20
µs)
Energy absorption (2 ms)
Average power dissipation
Characteristics (25 °C):
Varistor voltage at 1 mA
Clamping voltage at 25 A (8/20
µs)
Typ. capacitance at 1 kHz
V
RMS
V
DC
I
max
W
max
P
max
=
=
=
=
=
420 V
560 V
3500 A
87 J
0.40 W
1 time
1 time
V
V
V
C,max
C
=
=
=
680 V ±10%
1120 V
210 pF
PPD PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 11
2013-09-18
Leaded Varistors
AdvanceD-MP series
B72210P2421K101
SIOV-S10K420E2K1
V/I Characteristic
5000
v
4000
V
VAR9145A
2000
1000
800
600
400
200
100
80
60
50
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
i
A 10
4
Derating
S10K130..S10K460E2K1
10000
i
max.
t
r
1000
1x
5x
100
I max [A]
80 x
10^2 x
10^3 x
10^4 x
10^5 x
10^6 x
10
inf.
1
0.1
10
100
t r [µs]
1000
10000
PPD PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 11
2013-09-18
Leaded Varistors
AdvanceD-MP series
B72210P2421K101
SIOV-S10K420E2K1
Reliability Data Electrical
Characteristics
Varistor
Voltage
Clamping
Voltage
Test Methods/Description
The voltage between two terminals with 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 s)
illustrated below applied.
Specifications
To meet the specified
value.
To meet the specified
value.
Surge current
derating,
8/20 s
10 surge currents (8/20 s), unipolar, interval 30 s,
amplitude corresponding to derating curve for 10
impulses at 20 s
|∆V/V (1 mA)|
≤10%
(measured in direction of
surge current)
No visible damage
Surge current
derating,
2 ms
10 surge currents (2ms), unipolar, interval 120s,
amplitude corresponding to derating curve for 10
impulses at 2 ms
|∆V/V (1 mA)|
≤10%
(measured in direction of
surge current)
No visible damage
PPD PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 11
2013-09-18
京公网安备 11010802033920号
EEWORLD
