S20K300 EPCOS Inc, S20K300 Datasheet - Page 5

• Manufacturer Part Number: S20K300
• Description: VARISTOR 300VRMS 20MM RADIAL
• Manufacturer: EPCOS Inc
• Series: StandarDr

Specifications of S20K300

• Varistor Voltage: 470V
• Current-surge: 8kA
• Number Of Circuits: 1
• Maximum Ac Volts: 300VAC
• Maximum Dc Volts: 385VDC
• Energy: 173J
• Package / Case: Disc 20mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-2406; B72220S 301K101; B72220S0301K101; B72220S301K101; B72220S301K101V57; S20K300

Maximum ratings (T
Ordering code
B72205S0350K101
B72207S0350K101
B72210S0350K101
B72214S0350K101
B72220S0350K101
B72205S0400K101
B72207S0400K101
B72210S0400K101
B72214S0400K101
B72220S0400K101
B72205S0500K101
B72207S0500K101
B72210S0500K101
B72214S0500K101
B72220S0500K101
B72205S0600K101
B72207S0600K101
B72210S0600K101
B72214S0600K101
B72220S0600K101
B72205S0750K101
B72207S0750K101
B72210S0750K101
B72214S0750K101
B72220S0750K101
B72205S0950K101
B72207S0950K101
B72210S0950K101
B72214S0950K101
B72220S0950K101
Please read Cautions and warnings and
Important notes at the end of this document.
A
= 85 °C)
Type
(untaped)
SIOV-
S05K35
S07K35
S10K35
S14K35
S20K35
S05K40
S07K40
S10K40
S14K40
S20K40
S05K50
S07K50
S10K50
S14K50
S20K50
S05K60
S07K60
S10K60
S14K60
S20K60
S05K75
S07K75
S10K75
S14K75
S20K75
S05K95
S07K95
S10K95
S14K95
S20K95
V
V
35
35
35
35
35
40
40
40
40
40
50
50
50
50
50
60
60
60
60
60
75
75
75
75
75
95
95
95
95
95
RMS
5
11/07
V
V
100
100
100
100
100
125
125
125
125
125
45
45
45
45
45
56
56
56
56
56
65
65
65
65
65
85
85
85
85
85
DC
Leaded varistors
StandarD series
i
(8/20 µs)
A
1000
2000
1000
2000
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
max
100
250
500
100
250
500
400
400
400
400
W
(2 ms)
J
10.0
33.0
13.0
37.0
15.0
27.0
10.0
17.0
33.0
12.0
20.0
40.0
15.0
25.0
50.0
1.1
2.5
5.4
1.3
3.0
6.4
1.8
4.2
8.4
2.2
4.8
2.5
5.9
3.4
7.6
max
P
W
0.01
0.02
0.05
0.10
0.20
0.01
0.02
0.05
0.10
0.20
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
0.10
0.25
0.40
0.60
1.00
max