B72214S251K101 EPCOS Inc, B72214S251K101 Datasheet - Page 25
![METAL OXIDE VARISTOR, 320V 650V RAD](/photos/22/0/220032/4617291_sml.jpg)
B72214S251K101
Manufacturer Part Number
B72214S251K101
Description
METAL OXIDE VARISTOR, 320V 650V RAD
Manufacturer
EPCOS Inc
Type
MOVr
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of B72214S251K101
Suppressor Type
Varistor
Peak Surge Current @ 8/20µs
4.5kA
Varistor Case
14mm DISC
Clamping Voltage Vc Max
650V
Peak Energy (10/1000us)
65J
Voltage Rating Vdc
320V
Voltage Rating Vac
250V
Brand/series
Standard Series
Capacitance
350 pF
Current, Peak
4500 A
Current, Surge
4500 A
Dimensions
15.5 mm (Max.) Dia. x 4.8 mm (Max.) W x 18.5 mm (Max.) H
Electric Strength
≥2.5 kV (RMS) (Min.)
Energy Rating
65 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
Voltage, Ac
250 VAC
Voltage, Clamping
650 V
Voltage, Dc
320 VDC
Voltage, Operating
250 Vrms @ +85 °C, 320 VDC @ +85 °C
Voltage, Varistor
390
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B72214S251K101
Manufacturer:
ALTERA
Quantity:
210
v/i characteristics
v = f (i) – for explanation of the characteristics refer
SIOV-S20 …
Please read Cautions and warnings and
Important notes at the end of this document.
v
10000
6000
4000
2000
1000
800
600
400
200
100
80
60
40
20
10
V
8
6
4
10
175
140
115
680
550
460
420
320
275
230
to “General technical information”, 1.6.3
17
_
75
50
35
25
11
5
1000
10
A
_
625
510
440
385
300
250
150
130
95
60
40
30
20
14
4
10
_
3
10
_
680
550
460
420
320
275
230
175
140
115
75
50
35
25
17
2
11
10
150
130
_
625
510
440
385
300
250
14
1
95
60
40
30
20
10
1000
0
25
10
B
1
11/07
A = Leakage current
B = Protection level
10
2
Leaded varistors
StandarD series
10
3
10
VAR0444-Y
4
i
A
10
for worst-case
varistor tolerances
5