V20E275 Littelfuse Inc, V20E275 Datasheet - Page 6

• 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

V10E130(P) - VIOE625(P)
V14E130(P) -V14E625(P)
V20E130(P) -V20E625(P)
UltraMOV™ Varistor Series
Pulse Rating Curves (Continued...)
Repetitive Surge Capability for 10mm Parts
Repetitive Surge Capability for 14mm Parts
Repetitive Surge Capability for 20mm Parts
Figure 8
Figure 9
Figure 10
10000
1000
10000
100000
100
1000
10
10000
100
1
1000
10
100
10
1
10
10
1
10
10
10
∞
2
10
Radial Lead Varistors > UltraMOV
1
10
10
∞
10
2
1
2
3
10
10
∞
10
2
3
1
2
2
3
100
100
100
Varistor Products
Revision: March 30, 2011
IMPULSE DURATION (μs)
IMPULSE DURATION
IMPULSE DURATION
10
10
10
(μs)
10
6
(μs)
10
10
TM
6
10
1000
1000
1000
Series
10
10
6
Please refer to www.littelfuse.com/series/tmov.html for current information.
MODEL SIZE = 10MM
T
130 to 62 V
A
= -
MODEL SIZE = 20MM
T
130 to 62 V
MODEL SIZE = 1 MM
T
130 to 62 V
A
A
= -
= -
o
C TO 8
o
M(AC)
C TO 8
o
C TO 8
M(AC)
M(AC)
o
C
RATING
o
C
RATING
o
Specifications are subject to change without notice.
C
RATING
10000
10000
10000
©2011 Littelfuse, Inc.