B72220S2301K101 EPCOS Inc, B72220S2301K101 Datasheet - Page 5

• 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
B72205S2231K101
B72207S2231K101
B72210S2231K101
B72214S2231K101
B72220S2231K101
B72205S2251K101
B72207S2251K101
B72210S2251K101
B72214S2251K101
B72220S2251K101
B72205S2271K101
B72207S2271K101
B72210S2271K101
B72214S2271K101
B72220S2271K101
B72205S2301K101
B72207S2301K101
B72210S2301K101
B72214S2301K101
B72220S2301K101
B72207S2321K101
B72210S2321K101
B72214S2321K101
B72220S2321K101
Please read Cautions and warnings and
Important notes at the end of this document.
A
= 85 °C)
Type
(untaped)
SIOV-
S05K230E2
S07K230E2
S10K230E2
S14K230E2
S20K230E2
S05K250E2
S07K250E2
S10K250E2
S14K250E2
S20K250E2
S05K275E2
S07K275E2
S10K275E2
S14K275E2
S20K275E2
S05K300E2
S07K300E2
S10K300E2
S14K300E2
S20K300E2
S07K320E2
S10K320E2
S14K320E2
S20K320E2
V
V
230
230
230
230
230
250
250
250
250
250
275
275
275
275
275
300
300
300
300
300
320
320
320
320
RMS
5
11/07
V
V
300
300
300
300
300
320
320
320
320
320
350
350
350
350
350
385
385
385
385
385
420
420
420
420
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
W
(2 ms)
J
180.0
100.0
195.0
110.0
215.0
125.0
250.0
136.0
273.0
11.0
23.0
45.0
90.0
12.0
25.0
50.0
13.5
27.5
55.0
15.0
30.0
60.0
32.0
67.0
max
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
0.25
0.40
0.60
1.00
max