B72214S0321K101 EPCOS Inc, B72214S0321K101 Datasheet - Page 31

• Manufacturer Part Number: B72214S0321K101
• Description: VARISTOR, 84.0J, 320VAC
• Manufacturer: EPCOS Inc
• Series: B722r

Specifications of B72214S0321K101

• Suppressor Type: Varistor
• Clamping Voltage Vc Max: 840V
• Peak Energy (10/1000us): 84J
• Voltage Rating Vdc: 420V
• Voltage Rating Vac: 320V
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC
• Product: MOV
• Voltage Rating Dc: 420 V
• Voltage Rating Ac: 320 V
• Clamping Voltage: 840 V
• Peak Surge Current: 4.5 KA
• Capacitance: 280 pF
• 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
i
SIOV-S20K11 … K40
i
SIOV-S20K50 … K115
Please read Cautions and warnings and
Important notes at the end of this document.
max
max
10
10
10
10
10
10
10
10
10
10
10
10
A
A
5
5
5
5
5
5
5
5
_
_
4
3
0
4
3
0
2
1
1
2
1
1
10
10
1
1
max
5
5
= f (t
10
10
r
, pulse train)
10
10
10
10
1x
10
1x
10
2
2
3
5
3
5
10
10
10
10
10
10
2
2
2
4
6
2
4
6
31
5
5
11/07
10
10
Leaded varistors
3
3
StandarD series
t
t
r
r
5
5
VAR0107-Q
VAR0106-H
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4