V511HB34 Littelfuse Inc, V511HB34 Datasheet - Page 7

• Manufacturer Part Number: V511HB34
• Description: VARISTOR SQUARE INDUST 510V HB34
• Manufacturer: Littelfuse Inc
• Series: HB34r

Specifications of V511HB34

• Energy: 700J
• Varistor Voltage: 820V
• Current-surge: 40kA
• Number Of Circuits: 1
• Maximum Ac Volts: 510VAC
• Maximum Dc Volts: 675VDC
• Package / Case: 34mm Square
• Technology: Metal Oxide
• Capacitance Value: 2500pF
• Clamping Current: 200A
• Clamping Voltage: 1350V
• Lead Style: Solder Lug
• Ac Voltage Rating (max): 510VAC
• Dc Voltage Rating (max): 675VDC
• Operating Temp Range: -55C to 85C
• Mounting: Through Hole
• Surge Current (max): 40000A
• Lead Spacing: 22mm
• Product Length (mm): 37mm
• Product Depth (mm): 8.8mm
• Product Height (mm): 47.5mm
• Product: MOV
• Voltage Rating Dc: 675 V
• Voltage Rating Ac: 510 V
• Peak Surge Current: 40 KA
• Capacitance: 2500 pF
• Operating Temperature Range: - 55 C to + 85 C
• Dimensions: 34 mm Dia.
• Termination Style: Solder Terminal
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Compliant, Contains lead / RoHS non-compliant

Varistor Products
HB34, HF34 and HG34 Varistor Series
Ordering Information
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 pre-
vent the device from continuing to function, and to provide ample protection.
Mechanical Dimensions HB34
High Energy Industrial
NOTE: Dimension in mm is typical, unless otherwise specified.
50,000
20,000
10,000
MAX
47.5
FIGURE 6. SURGE CURRENT RATING CURVES FOR
5,000
2,000
1,000
500
200
100
50
20
10
20
10
10
10
10
INDEFINITE
2
2
3
4
1
HB34, HF34 and HG34
6.0 ±0.1
37.0 MAX
MAX AC
(FIRST SIGNIFICANT DIGITS) V
22.0 ±1.0
100
IMPULSE DURA TION (µs)
RMS
VARISTOR DESIGNATOR
WORKING VOLTAGE
10
5
10
1,000
2.30
±0.2
0.55
±0.1
6
Hx34
T
S
M(AC)
V
M(AC)
2.5 TO
MAX
10,000
42.5
5.0
VOLTAGE DECADE MULTIPLIER
w w w . l i t t e l f u s e . c o m
V 25 1 HB 34
V141HB34
V111HB34
V131HB34
V151HB34
V181HB34
V201HB34
V251HB34
V271HB34
V301HB34
V321HB34
V331HB34
V351HB34
V391HB34
V421HB34
V441HB34
V481HB34
V511HB34
V551HB34
V571HB34
V661HB34
V681HB34
V751HB34
PART TYPE
SERIES DESIGNATOR
DISC SIZE (mm)
THICKNESS AND TERMINAL OFFSETS
BODY THICKNESS
TABLE OF DIMENSIONS -
(MAXIMUM)
10.2
10.4
10.7
5.5
5.7
5.9
6.0
6.0
6.1
6.4
6.7
6.9
7.0
7.3
7.6
7.8
8.0
8.3
8.8
9.1
9.4
5.8
T
MOUNTING TERMINAL
5.70 ±0.65
5.30 ±0.65
5.50 ±0.65
5.90 ±0.65
6.10 ±0.65
6.10 ±0.65
6.25 ±0.65
6.50 ±0.65
6.70 ±0.65
6.90 ±0.65
6.95 ±0.85
7.20 ±0.85
7.50 ±0.85
7.85 ±0.85
7.95 ±1.00
8.25 ±1.00
8.60 ±1.00
10.35 ±1.5
10.65 ±1.5
8.55 ±1.5
8.85 ±1.5
9.65 ±1.5
OFFSET
S
107
2