B72210S0271K551 EPCOS Inc, B72210S0271K551 Datasheet - Page 19

• Manufacturer Part Number: B72210S0271K551
• Description: Varistors 275V RMS 10MM RADIAL Varistor S10K275G5S5
• Manufacturer: EPCOS Inc

Specifications of B72210S0271K551

• Voltage Rating Dc: 350 V
• Voltage Rating Ac: 275 V
• Clamping Voltage: 710 V
• Peak Surge Current: 2500 A
• Surge Energy Rating: 43 J
• Capacitance: 195 pF
• Operating Temperature Range: - 40 C to + 85 C
• Mounting: Through Hole
• Dimensions: 12 mm Dia. x 14.5 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-S10K130 … K320E2
SIOV-S10K385 … K680E2
Please read Cautions and warnings and
Important notes at the end of this document.
i
i
max
max
10
10
10
10
10
10
10
10
10
10
A
5
5
5
A
5
5
5
4
3
2
0
10
4
3
2
0
10
1
1
1
1
max
5
5
= f (t
10
10
r
, pulse train)
2
2
1x
2
10
10
10
10
10
10
1x
2
10
10
10
10
10
2
3
4
5
6
2
3
4
5
19
5
11/07
5
10
10
AdvanceD series
Leaded varistors
3
3
t
t
r
r
5
5
VAR0419-R
VAR0427-I
t
t
µs
µs
r
r
i
i
max
max
10
10
4
4