S20K275 EPCOS Inc, S20K275 Datasheet - Page 33
S20K275
Manufacturer Part Number
S20K275
Description
VARISTOR 275V RMS 20MM RADIAL
Manufacturer
EPCOS Inc
Series
StandarDr
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of S20K275
Varistor Voltage
430V
Current-surge
8kA
Number Of Circuits
1
Maximum Ac Volts
275VAC
Maximum Dc Volts
350VDC
Energy
151J
Package / Case
Disc 20mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
495-1417
B72220S 271K101
B72220S0271K101
B72220S271K101
B72220S 271K101
B72220S0271K101
B72220S271K101
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S20K275
Manufacturer:
EPCOS Inc
Quantity:
52 877
Part Number:
S20K275 (20D431)
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
Company:
Part Number:
S20K275E2
Manufacturer:
TDK-EPCOS
Quantity:
23 000
Company:
Part Number:
S20K275E3
Manufacturer:
TDK-EPCOS
Quantity:
30 000
Derating curves
Maximum surge current i
For explanation of the derating curves refer to “General technical information”, section 1.8.1
SIOV-S20K510 … K1000
Please read Cautions and warnings and
Important notes at the end of this document.
i
max
10
10
10
10
10
10
A
5
5
5
5
_
4
3
2
1
0
1
10
1
max
5
= f (t
10
r
, pulse train)
10
10
1x
10
2
3
5
10
10
10
2
4
6
2
33
5
11/07
10
Leaded varistors
3
StandarD series
t
r
5
VAR0108-Y
t
i
µs
r
max
10
4