B72220S2301K101 EPCOS Inc, B72220S2301K101 Datasheet - Page 3

• Manufacturer Part Number: B72220S2301K101
• Description: Varistors 300V RMS 20MM RADIAL Varistor S20K300E2
• Manufacturer: EPCOS Inc
• Series: AdvanceDr

Specifications of B72220S2301K101

• Voltage Rating Dc: 385 V
• Voltage Rating Ac: 470 V
• Peak Surge Current: 1000 A
• Surge Energy Rating: 250 J
• Operating Temperature Range: - 40 C to + 85 C
• Mounting: Through Hole
• Dimensions: 21.5 mm Dia. x 25.5 mm L
• Termination Style: Radial
• Varistor Voltage: 470 V
• Peak Surge Current @ 8/20µs: 10000A
• Varistor Case: 20mm DISC
• Clamping Voltage Vc Max: 775V
• Peak Energy (10/1000us): 250J
• Voltage Rating Vdc: 385V
• Voltage Rating Vac: 300V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maximum ratings (T
Ordering code
B72205S2131K101
B72207S2131K101
B72210S2131K101
B72214S2131K101
B72220S2131K101
B72205S2141K101
B72207S2141K101
B72210S2141K101
B72214S2141K101
B72220S2141K101
B72205S2151K101
B72207S2151K101
B72210S2151K101
B72214S2151K101
B72220S2151K101
B72205S2171K101
B72207S2171K101
B72210S2171K101
B72214S2171K101
B72220S2171K101
B72205S2211K101
B72207S2211K101
B72210S2211K101
B72214S2211K101
B72220S2211K101
Please read Cautions and warnings and
Important notes at the end of this document.
A
= 85 °C)
Type
(untaped)
SIOV-
S05K130E2
S07K130E2
S10K130E2
S14K130E2
S20K130E2
S05K140E2
S07K140E2
S10K140E2
S14K140E2
S20K140E2
S05K150E2
S07K150E2
S10K150E2
S14K150E2
S20K150E2
S05K175E2
S07K175E2
S10K175E2
S14K175E2
S20K175E2
S05K210E2
S07K210E2
S10K210E2
S14K210E2
S20K210E2
V
V
130
130
130
130
130
140
140
140
140
140
150
150
150
150
150
175
175
175
175
175
210
210
210
210
210
RMS
3
11/07
V
V
170
170
170
170
170
180
180
180
180
180
200
200
200
200
200
225
225
225
225
225
270
270
270
270
270
DC
AdvanceD series
Leaded varistors
i
(8/20 µs)
A
10000
10000
10000
10000
10000
max
1750
3500
6000
1750
3500
6000
1750
3500
6000
1750
3500
6000
1750
3500
6000
800
800
800
800
800
W
(2 ms)
J
100.0
110.0
120.0
135.0
160.0
12.5
25.0
50.0
13.5
27.5
55.0
15.0
30.0
60.0
17.0
35.0
70.0
20.0
42.0
80.0
max
6.0
6.5
7.5
8.0
9.5
P
W
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
0.10
0.25
0.40
0.60
1.00
max