B72220S500K101 EPCOS Inc, B72220S500K101 Datasheet - Page 28

• Manufacturer Part Number: B72220S500K101
• Description: METAL OXIDE VARISTOR, 65V, 135V RAD
• Manufacturer: EPCOS Inc
• Type: MOVr

Specifications of B72220S500K101

• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 6.5kA
• Varistor Case: 20mm DISC
• Clamping Voltage Vc Max: 135V
• Peak Energy (10/1000us): 27J
• Voltage Rating Vdc: 65V
• Voltage Rating Vac: 50V
• Brand/series: Standard Series
• Capacitance: 3800 pF
• Current, Peak: 6500 A
• Dimensions: 15.5 mm
• Electric Strength: ≥ 2.5 KV (RMS)
• Energy Rating: 27 Joules
• Mounting Style: Leaded
• Package: Leads
• Power Rating: 1 W (Max.)
• Technology: Metal Oxide
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Terminal Type: Tinned Copper
• Voltage, Ac: 50 VAC
• Voltage, Clamping: 135 V
• Voltage, Dc: 65 VDC
• Voltage, Operating: 65 VDC
• Voltage, Varistor: 82
• 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-S10K11 … K40
SIOV-S10K50 … K320
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
5
A
5
5
5
A
5
5
5
5
_
_
_
3
0
1
2
2
1
4
3
0
10
2
1
1
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
28
5
5
11/07
10
10
3
3
t
t
r
r
5
5
VAR0100-3
VAR0101-B
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4