V20E275 Littelfuse Inc, V20E275 Datasheet - Page 5
V20E275
Manufacturer Part Number
V20E275
Description
VARISTR 275VRMS 6500A 20MM STRGT
Manufacturer
Littelfuse Inc
Series
Ultra MOVr
Type
MOVr
Specifications of V20E275
Varistor Voltage
473V
Current-surge
6.5kA
Number Of Circuits
1
Maximum Ac Volts
275VAC
Maximum Dc Volts
350VDC
Energy
190J
Package / Case
Disc 20mm
Product
MOV
Voltage Rating Dc
350 V
Voltage Rating Ac
275 V
Clamping Voltage
710 V
Peak Surge Current
10 KA
Surge Energy Rating
28 J
Capacitance
900 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
Radial
Dimensions
20 mm Dia.
Termination Style
Radial
Brand/series
UltraMOV™ Series
Current, Peak
10000 A
Electric Strength
2500 V
Energy Rating
190 Joules
Package
Leads
Power Rating
190 Joules @ +85 °C
Technology
Metal Oxide
Temperature, Operating, Maximum
85 °C
Temperature, Operating, Minimum
-55 °C
Terminal Type
Radial Leaded
Voltage, Ac
275 VAC
Voltage, Clamping
710 V
Voltage, Dc
350 VDC
Voltage, Operating
275 Vrms @ +85 °C, 350 VDC @ +85 °C
Voltage, Varistor
473
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
V20E275P
Manufacturer:
EPCOS
Quantity:
30 000
V20E130(P) - V20E625(P)
V7E130(P) - V7E460(P)
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/tmov.html for current information.
Transient V-I Characteristics Curves (Continued...)
Maximum Clamping Voltage for 20mm Parts
Pulse Rating Curves
Repetitive Surge Capability for 7mm Parts
Figure 6
Figure 7
10000
1000
10000
100
1000
100
10
10
1
-6
10
MODEL SIZE = 20MM
T
130 to 625V
A
10
10
∞
= -55
10
1
2
2
3
o
C TO 85
10
M(AC)
-5
MAXIMUM
LEAKAGE
o
C
RATING
Varistor Products
Radial Lead Varistors > UltraMOV
10
-4
0.001
10
100
10
625
Revision: March 30, 2011
10
0.01
550
6
IMPULSE DURATION (μs)
PEAK CURRENT (A)
510
0.1
460 440
130
MAXIMUM CLAMP
140
420
VOLTAGE
1
150
385
175
1000
320
10
300
100
TM
275
MODEL SIZE = 7MM
T
130 to 60V
A
= -
Series
250
o
C TO 8
230
M(AC)
1000
o
C
RATING
10000
10000
UltraMOV™ Varistor Series