B72214S0551K101 EPCOS Inc, B72214S0551K101 Datasheet - Page 29

• Manufacturer Part Number: B72214S0551K101
• Description: Varistors 550V RMS 14MM RADIAL Varistor S14K550
• Manufacturer: EPCOS Inc

Specifications of B72214S0551K101

• Voltage Rating Dc: 745 V
• Voltage Rating Ac: 550 V
• Clamping Voltage: 1500 V
• Peak Surge Current: 4500 A
• Surge Energy Rating: 120 J
• Capacitance: 170 pF
• Operating Temperature Range: - 40 C to + 85 C
• Mounting: Through Hole
• Dimensions: 15.5 mm Dia. x 19 mm L
• 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-S10K385 … K680
i
SIOV-S14K11 … K40
Please read Cautions and warnings and
Important notes at the end of this document.
i
max
max
10
10
10
10
10
10
10
10
10
10
10
10
A
5
5
5
5
A
5
5
5
5
_
_
4
3
2
0
1
1
4
3
2
1
0
10
1
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
29
5
5
11/07
10
10
Leaded varistors
3
3
StandarD series
t
t
r
r
5
5
VAR0103-S
VAR0102-J
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4