V131DB40 Littelfuse Inc, V131DB40 Datasheet - Page 3

• Manufacturer Part Number: V131DB40
• Description: VARISTOR INDUST 130V 270J DB
• Manufacturer: Littelfuse Inc
• Series: DA/DBr
• Type: MOVr

Specifications of V131DB40

• Package / Case: Chassis Mount
• Number Of Circuits: 1
• Energy: 270J
• Current-surge: 40kA
• Maximum Ac Volts: 130VAC
• Maximum Dc Volts: 175VDC
• Varistor Voltage: 200V
• Voltage Rating Dc: 175 V
• Voltage Rating Ac: 130 V
• Clamping Voltage: 345 V
• Peak Surge Current: 40 KA
• Surge Energy Rating: 270 J
• Capacitance: 10000 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: SMD/SMT
• Dimensions: 40 mm Dia. x 60.3 mm L x 12.7 mm H
• Termination Style: Screw
• Brand/series: DB Series
• Current, Peak: 40000 A
• Electric Strength: 5000 V
• Energy Rating: 270 Joules
• Mounting Style: Bolt-Down
• Package: Quick Connect Push-On Connector
• Resistance, Insulation: 1000 Megohms
• Technology: Metal Oxide
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -55 °C
• Terminal Type: Quick Connect Push-On Connector
• Voltage, Ac: 130 VAC
• Voltage, Clamping: 345 V
• Voltage, Dc: 175 VDC
• Voltage, Operating: 110 VAC (Max.) @ 85 °C
• Voltage, Varistor: 228
• Wide Operating Voltage Range Vmacrms: 150 V to 575 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

V131DA40 - V751DA40 and V131DB40 - V751DB40
NOTE: If pulse ratings are exceeded, a shift of V
+/-10% could result. This type of shift, which normally results in a decrease of V
result in the device not meeting the original published specifications, but it does not
prevent the device from continuing to function, and to provide ample protection.
Maximum Clamping Voltage
Physical Specifications
Lead Material
Insulating Material
Device Labeling
Figure 3
6,000
5,000
4,000
3,000
2,000
1,000
900
800
700
600
500
400
300
200
10
V421DA/DB40
V151DA/DB40
-2
V131DA/DB40
MAXIMUM CLAMPING VOLTAGE
DISC SIZE 40mm
130 TO 750 VM(AC) RATING
V481DA/DB40
V511DA/DB40
10
-1
DA - Copper, Tin–plated
DB - Brass, Tin–plated
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements.
Marked with LF , part number and date
code
10
0
PEAK AMPERES (A)
10
1
N(DC)
(at specified current) of more than
10
V751DA/DB40
V661DA/DB40
V571DA/DB40
2
V251DA/DB40
T
V271DA/DB40
10
A
V321DA/DB40
Varistor Products
3
= -55
o
C to 85
10
4
o
C
N(DC)
10
5
, may
V131DA40 - V751DA40 and V131DB40 - V751DB40
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Figure 4
Repetitive Surge Capability
Environmental Specifications
50,000
20,000
10,000
5,000
2,000
1,000
500
200
100
50
20
10
20
10
10
INDEFINITE
1
2
3
100
2
10
IMPULSE DURATION ( μs)
-55°C to +85°C/ -55°C to
+125°C
+85°C, 85% RH, 1000 hours
+/- 5% typical resistance
change
+85°C to -40°C 10 times
+/- 5% typical resistance
change
MIL–STD–202, Method 215F
Level 1, J–STD–020C
10
4
10
1,000
5
10
V131DA40 - V751DA40
V131DB40 - V751DB40
6
DISC SIZE 40mm
DA/DB Varistor Series
10,000