V511BA60 Littelfuse Inc, V511BA60 Datasheet - Page 4

• Manufacturer Part Number: V511BA60
• Description: VARISTOR INDUST 510V 1800J BA
• Manufacturer: Littelfuse Inc
• Series: BAr
• Type: MOVr

Specifications of V511BA60

• Varistor Voltage: 820V
• Current-surge: 70kA
• Number Of Circuits: 1
• Maximum Ac Volts: 510VAC
• Maximum Dc Volts: 675VDC
• Energy: 1800J
• Package / Case: Chassis Mount
• Voltage Rating Dc: 675 V
• Voltage Rating Ac: 510 V
• Clamping Voltage: 1.3 KV
• Peak Surge Current: 70 KA
• Surge Energy Rating: 1800 J
• Capacitance: 5000 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: SMD/SMT
• Dimensions: 60 mm Dia. x 100 mm L
• Termination Style: Screw
• Brand/series: BA Series
• Current, Peak: 70000 A
• Energy Rating: 1800 Joules
• Mounting Style: Bolt-Down
• Package: Screw
• Resistance, Insulation: 1000 Megohms
• Technology: Metal Oxide
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -55 °C
• Terminal Type: Screw
• Voltage, Ac: 510 VAC
• Voltage, Clamping: 1300 V
• Voltage, Dc: 675 VDC
• Voltage, Operating: 575⁄730 VAC/VDC
• Voltage, Varistor: 910
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Varistor Products
Transient V-I Characteristics Curves
BA/BB Varistor Series
High Energy Industrial
Pulse Rating Curves
NOTE: If pulse ratings are exceeded, a shift of V N(DC) (at specified current) of more than ±10% could result.This type of shift, which normally results in a decrease of V N(DC) ,
may 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.
FIGURE 5. CLAMPING VOLTAGE FOR V131BA60 - V881BA60
50,000
20,000
10,000
FIGURE 7. SURGE CURRENT RATING CURVES FOR
5,000
2,000
1,000
84
6,000
5,000
4,000
3,000
2,000
1,000
900
800
700
600
500
400
300
200
500
200
100
50
20
10
10
20
V881BA60
V751BA60
V661BA60
V571BA60
V321BA60
V271BA60
V251BA60
V151BA60
V131BA60
-2
10
10
MAX CLAMPING VOLTAGE
DISC SIZE 60mm
130 TO 880V
T
INDEFINITE
10
10
10
10
A
6
4
2
3
5
= -55
1
V131BA60 - V321BA60
10
-1
o
C TO 85
100
M(AC)
10
IMPULSE DURATION (µs)
0
o
2
C
RATING
PEAK AMPERES (A)
10
1
10
1,000
2
V511BA60
DISC SIZE 60mm
V131BA60 - V321BA60
V481BA60
V421BA60
10
3
10
4
w w w . l i t t e l f u s e . c o m
10,000
10
5
FIGURE 6. CLAMPING VOLTAGE FOR V112BB60 - V282BB60
100,000
50,000
20,000
10,000
FIGURE 8. SURGE CURRENT RATING CURVES FOR
30,000
20,000
10,000
5,000
2,000
1,000
9,000
8,000
7,000
6,000
5,000
4,000
3,000
2,000
500
200
100
50
20
10
10
20
V282BB60
V242BB60
V202BB60
V172BB60
V142BB60
V112BB60
-2
10
10
10
10
10
10
1
MAX CLAMPING VOLTAGE
DISC SIZE 60mm
1100 TO 2800V
T
4
2
3
5
6
A
V421BA60 - V282BB60
= -55
10
INDEFINITE
-1
o
C TO 85
100
IMPULSE DURA TION ( µs)
10
M(AC)
0
2
o
PEAK AMPERES (A)
C
RATING
10
1
10
1,000
DISC SIZE 60mm
V421BA60 - V282BB60
2
10
3
10
4
10,000
10
5