B72220S2301K101 EPCOS Inc, B72220S2301K101 Datasheet - Page 8

• 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

Characteristics (T
Ordering code
B72210S2381K101
B72214S2381K101
B72220S2381K101
B72210S2421K101
B72214S2421K101
B72220S2421K101
B72210S2461K101
B72214S2461K101
B72220S2461K101
B72210S2511K101
B72214S2511K101
B72220S2511K101
B72210S2551K101
B72214S2551K101
B72220S2551K101
B72210S2621K101
B72214S2621K101
B72220S2621K101
B72210S2681K101
B72214S2681K101
B72220S2681K101
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
AdvanceD series
A
= 25 °C)
V
(1 mA)
V
1000
1000
1000
1100
1100
1100
620
620
620
680
680
680
750
750
750
820
820
820
910
910
910
v
∆V
(1 mA)
%
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
v
8
11/07
v
(i
V
1025
1025
1025
1120
1120
1120
1240
1240
1240
1355
1355
1355
1500
1500
1500
1650
1650
1650
1815
1815
1815
c, max
c
)
i
A
100.0
100.0
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
25.0
50.0
25.0
50.0
25.0
50.0
C
(1 kHz)
pF
150
240
450
135
220
420
120
200
380
110
180
340
105
170
320
150
280
140
250
90
85
typ