B72214S301K101 EPCOS Inc, B72214S301K101 Datasheet - Page 27
![METAL OXIDE VARISTOR, 385V 775V RAD](/photos/22/0/220034/4617384_sml.jpg)
B72214S301K101
Manufacturer Part Number
B72214S301K101
Description
METAL OXIDE VARISTOR, 385V 775V RAD
Manufacturer
EPCOS Inc
Type
MOVr
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of B72214S301K101
Suppressor Type
Varistor
Peak Surge Current @ 8/20µs
4.5kA
Varistor Case
14mm DISC
Clamping Voltage Vc Max
775V
Peak Energy (10/1000us)
76J
Voltage Rating Vdc
385V
Voltage Rating Vac
300V
Brand/series
Standard Series
Capacitance
300 pF
Current, Peak
4500 A
Current, Surge
1400 A
Dimensions
15.5 mm (Max.) Dia. x 5.2 mm (Max.) W x 18.5 mm (Max.) H
Electric Strength
2.5 kV (RMS) (Min.)
Energy Rating
76 Joules
Mounting Style
Leaded
Package
Leads
Power Rating
0.60 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
Time, Response
25 ns (Max.)
Voltage, Ac
300 VAC
Voltage, Clamping
775 V
Voltage, Dc
385 VDC
Voltage, Operating
300 Vrms @ +85 °C, 385 VDC @ +85 °C
Voltage, Varistor
470
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-S07K11 … K40
SIOV-S07K50 … K460
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
A
A
5
5
5
5
5
5
5
_
_
1
4
3
0
3
2
1
0
2
1
1
10
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
6
4
4
6
2
2
27
5
5
11/07
10
10
Leaded varistors
3
3
StandarD series
t
t
r
r
5
5
VAR0018-Z
VAR0099-V
t
t
i
i
µs
r
µs
r
max
max
10
10
4
4