V68ZA3 Littelfuse Inc, V68ZA3 Datasheet - Page 6
![VARISTOR 68V 6.5J 10MM RADIAL ZA](/photos/1/43/14313/la-za_series-10mm_sml.jpg)
V68ZA3
Manufacturer Part Number
V68ZA3
Description
VARISTOR 68V 6.5J 10MM RADIAL ZA
Manufacturer
Littelfuse Inc
Series
ZAr
Specifications of V68ZA3
Varistor Voltage
75V
Current-surge
500A
Number Of Circuits
1
Maximum Ac Volts
40VAC
Maximum Dc Volts
56VDC
Energy
6.5J
Package / Case
Disc 10mm
Suppressor Type
Transient Voltage
Peak Surge Current @ 8/20µs
500A
Varistor Case
10mm DISC
Clamping Voltage Vc Max
135V
Peak Energy (10/1000us)
6.5J
Voltage Rating Vdc
56V
Product
MOV
Voltage Rating Dc
56 V
Voltage Rating Ac
40 V
Clamping Voltage
135 V
Peak Surge Current
500 A
Capacitance
1500 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
Radial
Dimensions
10 mm Dia.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
V18ZA20(P) - V36ZA80(P)
V8ZA05(P)
V82ZA05(P) - V750ZA05(P)
ZA Varistor Series
Maximum Clamping Voltage for 20mm Parts
Repetitive Surge Capability for 5mm Parts
Figure 11
Figure 13
Figure 15
500
200
100
0.5
0.2
50
20
10
0.
0.2
0.1
5
2
1
300
200
100
20
10
20
90
80
70
60
30
20
0
2
1
0
0
20
10
10
10
10
10
2
10
-3
1
2
2
V18 A 0P(P) V18 A 0P(P)
3
1
2
MAXIMUM CLAMPING VOLTAGE
MODEL SI E 20mm
18 TO 36V
T
V36 A20(P) V36 A80(P)
V33 A20(P) V33 A70(P)
V27 A60(P) V27 A60(P)
V2
A
INDEFINITE
INDEFINITE
= -
10
A 0(P) V2
-2
o
C TO 8
100
N(DC)
100
IMPULSE DURA TION ( μs)
10
10
RATING
-1
o
3
10
IMPULSE DURATION (μs)
C
A 0(P)
PEAK AMPERES (A)
10
10
4
10
10
5
10
10
6
0
6
10
MODEL SIZE 5mm
V82ZA05(P) - V750ZA05(P)
1,000
1,000
1
MODEL SI E mm
V8 A0 (P)
10
Radial Lead Varistors > ZA Series
2
10
3
10,000
10,000
10
Revision: September 22, 2010
Varistor Products
V39ZA20(P) - V180ZA20(P)
V12ZA05(P) - V68ZA05(P)
Figure 12
Figure 14
1,000
100
0.
0.2
0.1
20
10
300
200
100
0
2
1
00
30
20
0
39 TO 180V
10
MAXIMUM CLAMPING VOLTAGE
MODEL SI E 20mm
T
10
2
A
2
3
= -
INDEFINITE
1
10
Please refer to www.littelfuse.com/series/za.html for current information.
-3
o
C TO 8
M(AC)
10
100
-2
IMPULSE DURATION (μs)
o
RATING
10
C
PEAK AMPERES (A)
10
10
-1
10
Specifications are subject to change without notice.
10
10
6
0
1,000
MODEL SI E mm
V12 A0 (P) - V68 A0 (P)
10
V180 A20(P)
V1 0 A20(P)
1
V120 A20(P)
10
2
V39 A20(P)
V 7 A20(P)
V 6 A20(P)
V68 A20(P)
10
©2010 Littelfuse, Inc.
3
10,000
10