B72207S131K101 EPCOS Inc, B72207S131K101 Datasheet - Page 33
B72207S131K101
Manufacturer Part Number
B72207S131K101
Description
METAL OXIDE VARISTOR, 170V 340V RAD
Manufacturer
EPCOS Inc
Type
MOVr
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of B72207S131K101
Suppressor Type
Varistor
Peak Surge Current @ 8/20µs
1.2kA
Varistor Case
7mm DISC
Clamping Voltage Vc Max
340V
Peak Energy (10/1000us)
9.5J
Voltage Rating Vdc
170V
Voltage Rating Vac
130V
Brand/series
Standard Series
Capacitance
200 pF
Current, Peak
1200 A
Dimensions
9.0 mm (Max.) Dia. x 3.6 mm (Max.) W x 11.0 mm (Max.) H
Electric Strength
≥2.5 kV (RMS) (Min.)
Energy Rating
9.5 Joules
Mounting Style
Leaded
Package
Leads
Power Rating
0.25 W (Max.) @ +85 °C
Resistance, Insulation
≥10 Megohms (Min.)
Technology
Metal Oxide
Temperature, Operating, Maximum
85 °C
Temperature, Operating, Minimum
-40 °C
Terminal Type
Tinned Copper
Voltage, Ac
130 VAC
Voltage, Clamping
340 V
Voltage, Dc
170 VDC
Voltage, Operating
130 Vrms @ +85 °C, 170 VDC @ +85 °C
Voltage, Varistor
205
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-S20K510 … K1000
Please read Cautions and warnings and
Important notes at the end of this document.
i
max
10
10
10
10
10
10
A
5
5
5
5
_
4
3
2
1
0
1
10
1
max
5
= f (t
10
r
, pulse train)
10
10
1x
10
2
3
5
10
10
10
2
4
6
2
33
5
11/07
10
Leaded varistors
3
StandarD series
t
r
5
VAR0108-Y
t
i
µs
r
max
10
4