B72220S0300K101 EPCOS Inc, B72220S0300K101 Datasheet - Page 33

• Manufacturer Part Number: B72220S0300K101
• Description: VARISTOR, 26.0J, 30VAC
• Manufacturer: EPCOS Inc
• Series: B722r

Specifications of B72220S0300K101

• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 2000A
• Varistor Case: Radial
• Clamping Voltage Vc Max: 93V
• Peak Energy (10/1000us): 26J
• Voltage Rating Vdc: 38V
• Voltage Rating Vac: 30V
• Product: MOV
• Voltage Rating Dc: 38 V
• Voltage Rating Ac: 30 V
• Clamping Voltage: 93 V
• Peak Surge Current: 2 KA
• Capacitance: 9350 pF
• Operating Temperature Range: - 40 C to + 85 C
• Mounting: Radial
• Tolerance: 10 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Derating curves
Maximum surge current i
For explanation of the derating curves refer to “General technical information”, section 1.8.1
SIOV-S20K510 … K1000
Please read Cautions and warnings and
Important notes at the end of this document.
i
max
10
10
10
10
10
10
A
5
5
5
5
_
4
3
2
1
0
1
10
1
max
5
= f (t
10
r
, pulse train)
10
10
1x
10
2
3
5
10
10
10
2
4
6
2
33
5
11/07
10
Leaded varistors
3
StandarD series
t
r
5
VAR0108-Y
t
i
µs
r
max
10
4