B72220S171K101 EPCOS Inc, B72220S171K101 Datasheet - Page 30

• Manufacturer Part Number: B72220S171K101
• Description: Varistor S20K175
• Manufacturer: EPCOS Inc
• Type: MOVr

Specifications of B72220S171K101

• Brand/series: Standard Series
• Capacitance: 1000 pF
• Current, Peak: 8000 A
• Energy Rating: 98 Joules
• Mounting Style: Leaded
• Package: Leads
• Technology: Metal Oxide
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Terminal Type: Tinned Copper
• Voltage, Ac: 175 VAC
• Voltage, Clamping: 455 V
• Voltage, Dc: 225 VDC
• Voltage, Varistor: 270
• 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-S14K50 … K320
SIOV-S14K385 … K1000
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
10
10
A
A
5
5
5
5
5
5
5
5
_
_
4
3
2
1
0
4
3
2
0
1
1
1
10
10
1
1
Leaded varistors
StandarD series
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
30
5
5
11/07
10
10
3
3
t
t
r
r
5
5
VAR0105-9
VAR0104-1
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4