V250LU20AP Littelfuse Inc, V250LU20AP Datasheet - Page 9

• Manufacturer Part Number: V250LU20AP
• Description: VARISTR 250V 72J 14MM UNDERCRMPD
• Manufacturer: Littelfuse Inc
• Series: LUr

Specifications of V250LU20AP

• Varistor Voltage: 429V
• Current-surge: 4.5kA
• Number Of Circuits: 1
• Maximum Ac Volts: 250VAC
• Maximum Dc Volts: 330VDC
• Energy: 72J
• Package / Case: Disc 14mm
• Suppressor Type: Transient Voltage
• Peak Surge Current @ 8/20µs: 4500A
• Varistor Case: 14mm DISC
• Clamping Voltage Vc Max: 650V
• Peak Energy (10/1000us): 72J
• Voltage Rating Vdc: 330V
• Product: MOV
• Voltage Rating Dc: 330 V
• Voltage Rating Ac: 250 V
• Clamping Voltage: 650 V
• Peak Surge Current: 4.5 KA
• Capacitance: 500 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Current Rating: 4500 A
• Termination Style: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/la.html for current information.
Wave Solder Profile
Non Lead–free Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Figure 20
300
250
200
150
100
50
0
0
0.5
Tin–Coated Copper Wire
Solderability per MIL–STD–202,
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 > LA Series
3
3.5
Revision: August 4, 2010
4
Operating Ambient
Temperature Range
Storage Temperature Range
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Figure 21
Lead–free Profile
Environmental Specifications
300
250
200
150
100
50
0
0
0.5
1
1.5
TIME(MINUTES)
-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
MIL–STD–202, Method 215F
Level 1, J–STD–020C
Maximum Wave 260C
2
2.5
3
LA Varistor Series
3.5
4