The Littelfuse LV UltraMOV™ Varistor Series provides an
ideal circuit protection solution for DC voltage applications.
The maximum peak surge current rating can reach up to
10kA (8/20μs pulse) to protect against the damage from
high peak surge current induced by indirect lightning strike
interference, system switching transients, and abnormal fast
transients from the power source.
Available in five model sizes: 5mm, 7mm, 10mm, 14mm, and
20mm, these device feature a wide voltage range from 14V
to 125V.
Agency Approvals
Agency
Agency Approval
Agency File Number
Features
• High operating
• Breakthrough in low
temperature range
voltage varistor design
up to 125ºC (fenolic
provides high peak (up to
coating option)
10KA) surge current rating
• 5 model sizes available:
• Reduced footprint and
5, 7 10, 14, and 20mm
,
volume required for
surge protection
• Lead–free, Halogen-Free
and RoHS compliant
• Wide operating voltage
range V
M(AC)RMS
11V to 95V
and V
M(DC)
14V to 125V
Applications
UL1449
E320116 (only Epoxy Coated)
Additional Information
Datasheet
Resources
Samples
•
•
•
•
•
•
LED lights
Cordless phones
Audio and video devices
Mobile phone chargers
Security systems
Fire alarm systems
• Automation control
systems
• Industrial control
contact relays
• Surge protection device
• Telecom power systems
• Wireless base stations
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Low Voltage Series
Continous:
Steady State Applied Voltage:
AC Voltage Range (V
M(AC)RMS
)
DC Voltage Range (V
M(DC)
)
Transient:
Non-Repetitive Surge Current, 8/20µs Waveform (I
TM
)
Non-Repetitive Energy Capability, 2ms Waveform (W
TM
)
Operating Ambient Temperature Range (T
A
) for Epoxy coated
Operating Ambient Temperature Range (T
A
) for Phenolic coated
Storage Temperature Range (T
STG
) for Epoxy coated
Storage Temperature Range (T
STG
) for Phenolic coated
Temperature Coefficient (αV) of Clamping Voltage (V
C
) at Specified Test Current
Hi-Pot Encapsulation (Isolation Voltage Capability) for Epoxy coated
Hi-Pot Encapsulation (Isolation Voltage Capability) for Phenolic coated
Epoxy Coating Insulation Resistance
500 to 10,000
0.8 to 150
-40 to +85
-40 to +125
-40 to +125
-40 to +150
< 0.01%
2500
500
>1,000
11 to 95
14 to 125
Units
V
V
A
J
°C
°C
°C
°C
°C
V
V
MΩ
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions above those indicated in the operational sections of this specification is not implied.
Specifications are subject to change without notice.
Revised: 06/12/15
Varistor Products
Radial Leaded Varistors > LV UltraMOV
TM
Varistor Series
LV UltraMOV
TM
Series Device Ratings and Specifications
Epoxy
Coated
Models
Phenolic
Coated
Models
Max
Continuous
Voltage
V
M(AC)RMS
V
M(DC)
(V)
11
11
11
11
11
14
14
14
14
14
17
17
17
17
17
20
20
20
20
20
23
23
23
23
23
25
25
25
25
25
30
30
30
30
30
35
35
35
35
35
40
40
40
40
40
(V)
14
14
14
14
14
18
18
18
18
18
22
22
22
22
22
26
26
26
26
26
28
28
28
28
28
31
31
31
31
31
38
38
38
38
38
45
45
45
45
45
56
56
56
56
56
Max Peak
Maximum
Current
Clamping
(8 x 20µs
Voltage
1 pulse)
V
C
(V)
36
36
36
36
36
43
43
43
43
43
53
53
53
53
53
65
65
65
65
65
71
71
71
71
71
77
77
77
77
77
93
93
93
93
93
93
110
110
110
110
135
135
135
135
135
I
PK
(A)
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
I
TM
(A)
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
500
1000
2000
4000
8000
Energy Typical
Rating
Capaci-
(2ms,
tance
1pulse)
f
= 1MHz
W
TM
(J)
0.8
2.0
4.2
8
25
1
2.2
5
10
28
1.4
2.8
6.5
13
35
2
4.2
10
20
58
2.2
5.0
12
23
70
2.5
5.5
13
25
77
3.1
7
15.5
32
90
4
9
20
40
115
5
11
25
50
140
C
(pF)
1300
2900
5450
12000
26000
1100
2450
4650
10200
22200
950
2100
3900
8700
18750
850
1750
3400
7500
15000
800
1650
3200
7000
14000
750
1500
2900
6200
13500
650
1350
2550
5550
12000
550
1200
2200
5000
10500
500
1000
1850
4000
8500
Part
Part
Number Branding Number Branding
(Base part)
(Base part)
V05E11P
V07E11P
V10E11P
V14E11P
V20E11P
V05E14P
V07E14P
V10E14P
V14E14P
V20E14P
V05E17P
V07E17P
V10E17P
V14E17P
V20E17P
V05E20P
V07E20P
V10E20P
V14E20P
V20E20P
V05E23P
V07E23P
V10E23P
V14E23P
V20E23P
V05E25P
V07E25P
V10E25P
V14E25P
V20E25P
V05E30P
V07E30P
V10E30P
V14E30P
V20E30P
V05E35P
V07E35P
V10E35P
V14E35P
V20E35P
V05E40P
V07E40P
V10E40P
V14E40P
V20E40P
P5E11
P7E11
P10E11
P14E11
P20E11
P5E14
P7E14
P10E14
P14E14
P20E14
P5E17
P7E17
P10E17
P14E17
P20E17
P5E20
P7E20
P10E20
P14E20
P20E20
P5E23
P7E23
P10E23
P14E23
P20E23
P5E25
P7E25
P10E25
P14E25
P20E25
P5E30
P7E30
P10E30
P14E30
P20E30
P5E35
P7E35
P10E35
P14E35
P20E35
P5E40
P7E40
P10E40
P14E40
P20E40
V05P11P
V07P11P
V10P11P
V14P11P
V20P11P
V05P14P
V07P14P
V10P14P
V14P14P
V20P14P
V05P17P
V07P17P
V10P17P
V14P17P
V20P17P
V05P20P
V07P20P
V10P20P
V14P20P
V20P20P
V05P23P
V07P23P
V10P23P
V14P23P
V20P23P
V05P25P
V07P25P
V10P25P
V14P25P
V20P25P
V05P30P
V07P30P
V10P30P
V14P30P
V20P30P
V05P35P
V07P35P
V10P35P
V14P35P
V20P35P
V05P40P
V07P40P
V10P40P
V14P40P
V20P40P
P5P11
P7P11
P10P11
P14P11
P20P11
P5P14
P7P14
P10P14
P14P14
P20P14
P5P17
P7P17
P10P17
P14P17
P20P17
P5P20
P7P20
P10P20
P14P20
P20P20
P5P23
P7P23
P10P23
P14P23
P20P23
P5P25
P7P25
P10P25
P14P25
P20P25
P5P30
P7P30
P10P30
P14P30
P20P30
P5P35
P7P35
P10P35
P14P35
P20P35
P5P40
P7P40
P10P40
P14P40
P20P40
Size
Disc
Dia.
(mm)
Varistor Voltage at
1mA
V
NOM
Min
(V)
16.2
16.2
16.2
16.2
16.2
19.8
19.8
19.8
19.8
19.8
24.3
24.3
24.3
24.3
24.3
29.7
29.7
29.7
29.7
29.7
32.4
32.4
32.4
32.4
32.4
35.1
35.1
35.1
35.1
35.1
42.3
42.3
42.3
42.3
42.3
50.4
50.4
50.4
50.4
50.4
61.2
61.2
61.2
61.2
61.2
V
NOM
Nom
(V)
18.0
18.0
18.0
18.0
18.0
22.0
22.0
22.0
22.0
22.0
27
.0
27
.0
27
.0
27
.0
27
.0
33.0
33.0
33.0
33.0
33.0
36.0
36.0
36.0
36.0
36.0
39.0
39.0
39.0
39.0
39.0
47
.0
47
.0
47
.0
47
.0
47
.0
56.0
56.0
56.0
56.0
56.0
68.0
68.0
68.0
68.0
68.0
V
NOM
Max
(V)
19.8
19.8
19.8
19.8
19.8
24.2
24.2
24.2
24.2
24.2
29.7
29.7
29.7
29.7
29.7
36.3
36.3
36.3
36.3
36.3
39.6
39.6
39.6
39.6
39.6
42.9
42.9
42.9
42.9
42.9
51.7
51.7
51.7
51.7
51.7
61.6
61.6
61.6
61.6
61.6
74.8
74.8
74.8
74.8
74.8
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
Note: 1. Average power dissipation of transients not to exceed 0.2W, 0.25W, 0.4W, 0.6W or 1W for model sizes 5mm, 7mm, 10mm, 14mm, and 20mm, respectively.
Specifications are subject to change without notice.
Revised: 06/12/15
Radial Leaded Varistors > LV UltraMOV
TM
Varistor Series
Varistor Products
Epoxy
Coated
Models
Phenolic
Coated
Models
Part
Part
Number Branding Number Branding
(Base part)
(Base part)
V05E50P
V07E50P
V10E50P
V14E50P
V20E50P
V05E60P
V07E60P
V10E60P
V14E60P
V20E60P
V05E75P
V07E75P
V10E75P
V14E75P
V20E75P
V05E95P
V07E95P
V10E95P
V14E95P
V20E95P
P5E50
P7E50
P10E50
P14E50
P20E50
P5E60
P7E60
P10E60
P14E60
P20E60
P5E75
P7E75
P10E75
P14E75
P20E75
P5E95
P7E95
P10E95
P14E95
P20E95
V05P50P
V07P50P
V10P50P
V14P50P
V20P50P
V05P60P
V07P60P
V10P60P
V14P60P
V20P60P
V05P75P
V07P75P
V10P75P
V14P75P
V20P75P
V05P95P
V07P95P
V10P95P
V14P95P
V20P95P
P5P50
P7P50
P10P50
P14P50
P20P50
P5P60
P7P60
P10P60
P14P60
P20P60
P5P75
P7P75
P10P75
P14P75
P20P75
P5P95
P7P95
P10P95
P14P95
P20P95
Size
Disc
Dia.
(mm) V
V
M(DC)
M(AC)RMS
(V)
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
5
7
10
14
20
50
50
50
50
50
60
60
60
60
60
75
75
75
75
75
95
95
95
95
95
(V)
65
65
65
65
65
85
85
85
85
85
100
100
100
100
100
125
125
125
125
125
Max
Continuous
Voltage
Varistor Voltage at
1mA
V
NOM
Min
(V)
73.8
73.8
73.8
73.8
73.8
90
90
90
90
90
108
108
108
108
108
135
135
135
135
135
V
NOM
Nom
(V)
82
82
82
82
82
100
100
100
100
100
120
120
120
120
120
150
150
150
150
150
V
NOM
Max
(V)
90.2
90.2
90.2
90.2
90.2
110
110
110
110
110
132
132
132
132
132
165
165
165
165
165
Max Peak
Maximum
Current
Clamping
(8 x 20µs
Voltage
1 pulse)
V
C
(V)
135
135
135
145
145
165
165
165
175
175
205
205
200
210
210
250
250
250
250
250
I
PK
(A)
5
10
25
50
100
5
10
25
50
100
5
10
25
50
100
5
10
25
50
100
I
TM
(A)
800
1750
3500
6500
10000
800
1750
3500
6500
10000
800
1750
3500
6500
10000
800
1750
3500
6500
10000
Energy Typical
Rating
Capaci-
(2ms,
tance
1pulse)
f
= 1MHz
W
TM
(J)
5
10
20
40
80
6
12
24
50
100
7
14
29
60
120
9
18
36
75
150
C
(pF)
350
800
1400
3000
6000
310
700
1200
2500
5200
260
600
1100
2300
4800
200
520
800
1700
3700
Note: 1. Average power dissipation of transients not to exceed 0.2W, 0.25W, 0.4W, 0.6W or 1W for model sizes 5mm, 7mm, 10mm, 14mm, and 20mm respectively..
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