V20E275 Littelfuse Inc, V20E275 Datasheet - Page 7
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
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/tmov.html for current information.
Wave Solder Profile
Non Lead–free Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Phenolic Coating Option -- UltraMOV™ Series Varistors for Hi-Temperature Operating Conditions:
Figure 11
300
250
200
150
100
improved maximum operating temperature 125°C.
except Hi–Pot Encapsulation (Isolation Voltage Capability) = 500V.
50
0
0
0.5
Tin–C oated Copper Wire
Method 208E
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements
Marked with LF , voltage, UL/CSA logos,
and date code
1
1.5
TIME(MINUTES)
2
Maximum Wave 240C
2.5
Varistor Products
Radial Lead Varistors > UltraMOV
3
3.5
Revision: March 30, 2011
4
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Lead–free Profile
Environmental Specifications
Figure 12
300
250
200
150
100
50
0
0
0.5
TM
Series
1
-55°C to +85°C/-55°C to +125°C
+85°C, 85% RH, 1000 hours
+/-10% typical voltage change
+85°C to -40°C 5 times
+/-10% typical voltage change
1.5
TIME(MINUTES)
Maximum Wave 260C
2
2.5
UltraMOV™ Varistor Series
3
3.5
4