V68ZU2P Littelfuse Inc, V68ZU2P Datasheet - Page 7

• Manufacturer Part Number: V68ZU2P
• Description: VARISTOR 68V 7MM UNDERCRIMPD T/R
• Manufacturer: Littelfuse Inc
• Series: ZUr

Specifications of V68ZU2P

• Varistor Voltage: 75V
• Current-surge: 250A
• Number Of Circuits: 1
• Maximum Ac Volts: 40VAC
• Maximum Dc Volts: 56VDC
• Energy: 3.0J
• Package / Case: Disc 7mm
• Suppressor Type: Transient Voltage
• Peak Surge Current @ 8/20µs: 250A
• Varistor Case: 7mm DISC
• Clamping Voltage Vc Max: 135V
• Peak Energy (10/1000us): 3J
• Voltage Rating Vdc: 56V
• Product: MOV
• Voltage Rating Dc: 56 V
• Voltage Rating Ac: 40 V
• Clamping Voltage: 135 V
• Peak Surge Current: 250 A
• Surge Energy Rating: 3 J
• Capacitance: 600 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Current Rating: 250 A
• Dimensions: 5.6 mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Transient V-I Characteristics Curves
Varistor Products
Low to Medum Voltage, Radial Lead
RoHS
Pulse Rating Curves
FIGURE 14. SURGE CURRENT RATING CURVES FOR V8ZA05
FIGURE 11. CLAMPING VOLTAGE FOR V82ZA12(P) - V180ZA10(P)
4,000
3,000
2,000
1,000
0.5
0.2
0.1
50
20
10
500
400
300
200
900
800
700
600
100
5
2
1
20
10
10
10
10
1
2
-3
Pb
3
2
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 14mm
82 TO 180V
T
A
INDEFINITE
= -55
10
ZA Varistor Series
V82ZA12(P)
V100ZA15(P)
-2
o
C TO 85
V120ZA6(P)
100
V150ZA8(P)
N(DC)
V180ZA10(P)
10
IMPULSE DURA TION ( µs)
-1
o
RATING
10
C
PEAK AMPERES (A)
10
4
10
5
10
6
0
1,000
500
300
200
100
10
50
30
FIGURE 13. CLAMPING VOLTAGE FOR V39ZA20(P) - V180ZA20(P)
1,000
1
39 TO 180V
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 20mm
T
A
MODEL SIZE 5mm
V8ZA05(P)
= -55
10
10
-3
2
o
C TO 85
M(AC)
10
10
-2
3
(Continued)
o
RATING
C
10,000
PEAK AMPERES (A)
10
w w w . l i t t e l f u s e . c o m
10
-1
4
(P)
10
0
10
FIGURE 12. CLAMPING VOLTAGE FOR V18ZA40(P) - V36ZA80(P)
V180ZA20(P)
FIGURE 15. SURGE CURRENT RATING CURVES FOR
V150ZA20(P)
100
1
0.5
0.2
0.1
V120ZA20(P)
50
20
10
300
200
100
2
1
90
80
70
60
50
40
30
20
20
10
10
10
-3
10
2
2
2
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 20mm
18 TO 36V
T
3
A
INDEFINITE
V39ZA20(P)
1
V47ZA20(P)
= -55
V56ZA20(P)
V68ZA20(P)
10
10
V18ZA40P(P)
3
-2
o
V24ZA50(P)
C TO 85
V27ZA60(P)
N(DC)
100
V33ZA70(P)
V36ZA80(P)
10
10
4
10
IMPULSE DURA TION ( µs)
RATING
-1
o
C
PEAK AMPERES (A)
10
10
4
10
10
5
0
6
10
MODEL SIZE 5mm
V12ZA05(P) - V68ZA05(P)
1,000
1
10
2
10
3
10,000
10
4
73
2