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SV250K10 Datasheet Preview

SV250K10 Datasheet

Special Medium Voltage Leaded Varistors

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SV Series
Special Medium Voltage Leaded Varistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Description
The SV Series of transient voltage suppressors are epoxy-coated square or
rectangular shaped leaded varistors with AC operating voltage ranging 60V to
680V. There are two versions of these varistors.
The standard version of square varistors, featuring extremely high-current and
high-energy capabilities and low clamping voltages, provides an increased
level of protection necessary for the transients expected in telecommunications
and AC power networks. Compared to standard disc varistors, SV series
varistors realize electrical equivalent values in smaller nominal dimensions.
In the custom version of the SV series, a customer can design (on their own or with our help) an optimum varistor with
minimum dimensions to satisfy a specific application. A customer can choose from the following parameters: non-
standard DC/AC operating voltage, leakage current, clamping voltage, maximum surge current, energy absorption level,
maximum dissipation power, as well as shape (dimensions being the function of required electrical parameters and vice-
versa.
Features
Standard Varistor Types
AC operating voltage (Vrms) from 60V to 680V
DC operating voltage (Vdc) from 85V to 895V
6 model sizes equivalent to standard disc
varistors from 5mm to 23mm
Smaller nominal dimensions
Broad range of current and energy handling
capabilities
+85ºC continuous operating temperature
Low clamping voltage
Available with straight and crimped leads
UL, CAC, CEDD approved
Available in tape and reel for automatic pick
and place
Lead-free RoHS compliant
Full Custom Parameter Design Varistors
AC operating voltage range (Vrms) from 60V to
1000V
DC operating voltage (Vdc) from 85V to 1300V
Indefinite number of both square and rectangular
shape, the maximum one being 23x23mm
Broad range of current and energy handling
capabilities
+125ºC continuous operating temperature
Electrical parameters available for custom designs
are: AC/DC operating voltage, leakage current,
clamping voltage, maximum surge current, energy
absorption level, maximum dissipation power and
threshold voltage temperature coefficient
Available in tape and reel for automatic pick and
place
Lead-free RoHS compliant
Climatic Category
Operating Temperature
Storage Temperature Range
Minimum Threshold Voltage Temperature Coefficient
Isolation Voltage Capability
Response Time
Insulation Resistance
General Technical Data
40 / 85 / 56
-40ºC to +85ºC
-40ºC to +125ºC
-0.001%/ºC
> 2.5kV
< 25 nS
> 1Gohm
Rev Date: 06/17/2015
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
In accordance with IEC 60068-1
In accordance with CECC 42 000
In accordance with CECC 42 000
In accordance with CECC 42 000
www.seielect.com
marketing@seielect.com




Stackpole

SV250K10 Datasheet Preview

SV250K10 Datasheet

Special Medium Voltage Leaded Varistors

No Preview Available !

SV Series
Special Medium Voltage Leaded Varistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Series
SV
Voltage Range
(Vrms)
60
75
95
115 - 140
150 - 175
230
250 - 275
300
320
385 - 420
460 - 680
Standard Packaging Options / Quantities
5mm
7mm
10mm
14mm
TR Bulk TR Bulk TR Bulk TR Bulk
1,500 1,300 1,500 1,000 1,300
500
600
400
1,300 1,300 1,300 1,000 1,300
500
600
400
1,300 1,300 1,300 900 1,200 500 600 400
1,300 1,300 1,300 900 1,200 400 500 400
1,200 1,300 1,200 900 1,000 400 500 400
1,000 900 1,200 900 1,000 400 500 250
1,000 900 1,000 900 900 400 400 250
N/A N/A 900 900 800 400 400 250
N/A N/A N/A N/A 800 400 400 250
N/A N/A N/A N/A 700 300 300 250
N/A N/A N/A N/A 600 300 300 250
Device Ratings and Dimensions
20mm
TR Bulk
600 250
600 250
500 250
500 250
500 250
500 250
400 250
400 150
300 150
300 150
300 150
23mm
Bulk
N/A
N/A
N/A
150
150
150
150
150
100
100
100
Part Number
SV60K05
SV60K07
SV60K10
SV60K14
SV60K20
SV75K05
SV75K07
SV75K10
SV75K14
SV75K20
SV95K05
SV95K07
SV95K10
SV95K14
SV95K20
SV115K05
SV115K07
SV115K10
SV115K14
SV115K20
SV130K05
SV130K07
SV130K10
SV130K14
SV130K20
SV130K23
Vrms
(V)
60
60
60
60
60
75
75
75
75
75
95
95
95
95
95
115
115
115
115
115
130
130
130
130
130
130
Vn
Vdc
@ 1mA
Vc
(V) (V) (V)
85 100 155
85 100 155
85 100 155
85 100 155
85 100 155
100 120 190
100 120 190
100 120 190
100 120 190
100 120 190
125 150 240
125 150 240
125 150 240
125 150 240
125 150 240
150 180 290
150 180 290
150 180 290
150 180 290
150 180 290
170 205 320
170 205 320
170 205 320
170 205 320
170 205 320
170 205 320
Wmax
P
Imax
Ic 10/1000 μs max 8/20 μs
(A) (J) (W) (A)
5
4 0.10
600
10 9 0.25 1,750
25 20 0.40 3,500
50 42 0.60 8,000
100 89 1.00 12,000
5
5 0.10
600
10 11 0.25 1,750
25 26 0.40 3,500
50 51 0.60 8,000
100 101 1.00 12,000
5
7 0.10
600
10 14 0.25 1,750
25 31 0.40 3,500
50 64 0.60 8,000
100 133 1.00 12,000
5
8 0.10
600
10 16 0.25 1,750
25 37 0.40 3,500
50 78 0.60 8,000
100 147 1.00 12,000
5
9 0.10
600
10 19 0.25 1,750
25 42 0.40 3,500
50 85 0.60 8,000
100 177 1.00 12,000
100 222 1.00 15,000
C typ.
1 kHz
(pF)
370
900
1,380
2,300
3,400
300
720
1,080
1,850
3,100
240
580
870
1,480
2,700
200
480
750
1,230
2,200
180
430
670
1,100
2,150
3,390
D
max
(mm)
7
9
12
16
22.5
7
9
12
16
22.5
7
9
12
16
22.5
7
9
12
16
22.5
7
9
12
16
22.5
25
t
max
(mm)
3.5
3.5
4.1
4.2
4.5
3.6
3.6
4.2
4.2
4.6
3.8
3.8
4.3
4.3
4.6
4.0
4.0
4.3
4.4
4.8
4.0
4.0
4.5
4.6
5.0
5.0
R
(mm)
5
5
7.5
7.5
10
5
5
7.5
7.5
10
5
5
7.5
7.5
10
5
5
7.5
7.5
10
5
5
7.5
7.5
10
10
d
(mm)
0.6
0.6
0.8
0.8
0.8
0.6
0.6
0.8
0.8
0.8
0.6
0.6
0.8
0.8
0.8
0.6
0.6
0.8
0.8
0.8
0.6
0.6
0.8
0.8
1.0
1.0
h
max
(mm)
9.5
11.5
15
19
26
9.5
11.5
15
19
26
9.5
11.5
15
19
26
9.5
11.5
15
19
26
9.5
11.5
15
19
26
27
Rev Date: 06/17/2015
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com


Part Number SV250K10
Description Special Medium Voltage Leaded Varistors
Maker Stackpole
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SV250K10 Datasheet PDF






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