S20K25 EPCOS Inc, S20K25 Datasheet - Page 12

• Manufacturer Part Number: S20K25
• Description: VARISTOR 25VRMS 20MM RADIAL
• Manufacturer: EPCOS Inc
• Series: StandarDr

Specifications of S20K25

• Package / Case: Disc 20mm
• Number Of Circuits: 1
• Energy: 22J
• Current-surge: 2kA
• Maximum Ac Volts: 25Vrms
• Maximum Dc Volts: 31VDC
• Varistor Voltage: 39V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B72220S 250K101::B72220S0250K101::B72220S250K101

Characteristics (T
Ordering code
B72210S0511K101
B72214S0511K101
B72220S0511K101
B72210S0551K101
B72214S0551K101
B72220S0551K101
B72210S0621K101
B72214S0621K101
B72220S0621K101
B72210S0681K101
B72214S0681K101
B72220S0681K101
B72214S0102K101
B72220S0102K101
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
StandarD series
A
= 25 °C)
V
(1 mA)
V
1000
1000
1000
1100
1100
1100
1800
1800
820
820
820
910
910
910
v
∆V
(1 mA)
%
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
v
12
11/07
v
(i
V
1355
1355
1355
1500
1500
1500
1650
1650
1650
1815
1815
1815
2970
2970
c, max
c
)
i
A
100.0
100.0
100.0
100.0
100.0
c
25.0
50.0
25.0
50.0
25.0
50.0
25.0
50.0
50.0
C
(1 kHz)
pF
110
180
340
105
170
320
150
280
140
250
100
170
90
85
typ