Datasheet

Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
AUMOV® Varistor Series
RoHS
Description
Epoxy Coated
The Littelfuse AUMOV® Varistor Series of low voltage, high
surge current, radial leaded varistors provides an ideal circuit
protection for load dump, jump start voltage transient conditions specifically for automotive applications.
The maximum peak surge current rating is rated up to 5kA
(8/20 μs pulse) to protect sensitive infotainment systems
from voltage transients. This AEC-Q200 (Table 10) compliant series is available in five disc sizes: 5mm, 7mm, 10mm,
14mm and 20mm; it features a wide VDC voltage range from
16V to 50V.
Phenolic Coated
Features
Agency Approvals
Agency
Agency File Number
E320116 (only Epoxy coated)
Note: All Phenolic coating parts are in compliance with AEC–Q200 (Table 10).
Additional Information
Datasheet
Resources
Samples
• Meets the stringent
quality standards of
AEC-Q200 (Table 10)
• Breakthrough in low
voltage varistor design
provides high peak
surge current rating
• Reduced footprint and
volume required for
surge protection
• Optional phenolic coating
for higher operating
temperature up to 125ºC
• High peak surge
current rating up to
5kA (8/20 μs pulse)
• Wide operating voltage
range: 14VAC to 42VAC
and 16VDC to 50VDC
• Five disc sizes available:
5, 7, 10, 14, and 20mm
• High resistance to
thermal cycles for
phenolic coating
• High energy absorption
particularly for automotive
load dump and jump start
• Lead–free, Halogen-Free
and RoHS compliant
Applications
• Body Electronics Systems • Automotive Control
Module Protection
• Powertrain Systems
•
Motor or inductive load
• Infotainment Systems
transient suppression
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Low Voltage Series
Units
Continous:
Steady State Applied Voltage:
AC Voltage Range (VM(AC)RMS)
14 to 42
V
DC Voltage Range (VM(DC))
16 to 50
V
400 to 5,000
A
Transient:
Non-Repetitive Surge Current, 8/20µs Waveform (ITM)
Non-Repetitive Energy Capability, 2ms Waveform (WTM)
1.0 to 140
J
-40 to +85
°C
Operating Ambient Temperature Range (TA) for Phenolic coated
-40 to +125
°C
Storage Temperature Range (TSTG) for Epoxy coated
-40 to +125
°C
Storage Temperature Range (TSTG) for Phenolic coated
-40 to +150
°C
< 0.01%
°C
Hi-Pot Encapsulation (Isolation Voltage Capability) for Epoxy coated
2500
V
Hi-Pot Encapsulation (Isolation Voltage Capability) for Phenolic coated
500
V
>1,000
MΩ
Operating Ambient Temperature Range (TA) for Epoxy coated
Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current
Epoxy Coating Insulation Resistance
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.
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
AUMOV® Varistor Series Device Ratings & Specifications
Epoxy
Coated
Models
Phenolic
Coated
Models
Max
Size Continuous
Disc Voltage
Varistor Voltage
at 1mA
Dia.
(mm)
Part Number
Part Number
Branding
Branding
(Base part)
(Base part)
V05E14AUTO
V07E14AUTO
V10E14AUTO
V14E14AUTO
V20E14AUTO
V05E17AUTO
V07E17AUTO
V10E17AUTO
V14E17AUTO
V20E17AUTO
V05E25AUTO
V07E25AUTO
V10E25AUTO
V14E25AUTO
V20E25AUTO
V05E30AUTO
V07E30AUTO
V10E30AUTO
V14E30AUTO
V20E30AUTO
V05E42AUTO
V07E42AUTO
V10E42AUTO
V14E42AUTO
V20E42AUTO
Note:
5E14A
7E14A
10E14A
14E14A
20E14A
5E17A
7E17A
10E17A
14E17A
20E17A
5E25A
7E25A
10E25A
14E25A
20E25A
5E30A
7E30A
10E30A
14E30A
20E30A
5E42A
7E42A
10E42A
14E42A
20E42A
V05P14AUTO 5P14A
V07P14AUTO 7P14A
V10P14AUTO 10P14A
V14P14AUTO 14P14A
V20P14AUTO 20P14A
V05P17AUTO 5P17A
V07P17AUTO 7P17A
V10P17AUTO 10P17A
V14P17AUTO 14P17A
V20P17AUTO 20P17A
V05P25AUTO 5P25A
V07P25AUTO 7P25A
V10P25AUTO 10P25A
V14P25AUTO 14P25A
V20P25AUTO 20P25A
V05P30AUTO 5P30A
V07P30AUTO 7P30A
V10P30AUTO 10P30A
V14P30AUTO 14P30A
V20P30AUTO 20P30A
V05P42AUTO 5P42A
V07P42AUTO 7P42A
V10P42AUTO 10P42A
V14P42AUTO 14P42A
V20P42AUTO 20P42A
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
VRMS
VDC
Min Nom Max
(V)
14
14
14
14
14
17
17
17
17
17
25
25
25
25
25
30
30
30
30
30
42
42
42
42
42
(V)
16
16
16
16
16
20
20
20
20
20
28
28
28
28
28
34
34
34
34
34
50
50
50
50
50
(V)
19.8
19.8
19.8
19.8
19.8
24.3
24.3
24.3
24.3
24.3
35.1
35.1
35.1
35.1
35.1
42.3
42.3
42.3
42.3
42.3
61.2
61.2
61.2
61.2
61.2
(V)
22
22
22
22
22
27
27
27
27
27
39
39
39
39
39
47
47
47
47
47
68
68
68
68
68
(V)
24.2
24.2
24.2
24.2
24.2
29.7
29.7
29.7
29.7
29.7
42.9
42.9
42.9
42.9
42.9
51.7
51.7
51.7
51.7
51.7
74.8
74.8
74.8
74.8
74.8
Max
Jump
Energy
Peak
Rating Energy Start Typical
Maximum
Current
DC Capaci(Load
(2ms,
Clamping
(8 x
Dump, Vjump
tance
1
Voltage
20µs 1
10
f=
pulse)
pulse)
pulses)*
1MHz
(5
min)
VC
IPK
ITM
WTM
(V)
43
43
43
43
43
53
53
53
53
53
77
77
77
77
77
93
93
93
93
93
135
135
135
135
135
(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
(A)
400
800
1500
3000
5000
400
800
1500
3000
5000
400
800
1500
3000
5000
400
800
1500
3000
5000
400
800
1500
3000
5000
(J)
1
2.2
5
10
28
1.4
2.8
6.5
13
35
2.5
5.5
13
25
77
3.1
7
15.5
32
90
5
11
25
50
140
(J)
6
12
25
50
100
6
12
25
50
100
6
12
25
50
100
6
12
25
50
100
6
12
25
50
100
(V)
25
25
25
25
25
30
30
30
30
30
40
40
40
40
40
45
45
45
45
45
55
55
55
55
55
(pF)
1100
2450
4650
10200
22200
950
2100
3900
8700
18750
750
1500
2900
6200
13500
650
1350
2550
5550
12000
500
1000
1850
4000
8500
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.
*2. Energy rating (auto load dump) for impulse duration of 40ms minimum to one half of peak current, 60sec interval ISO7637-2 pulse 5a and ISO16750-2 Table 5A.
3. The shift of Vnom ( Varistor Volatge ) may be to +/-15% for Load dump or Jump Start test.
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
Current Energy and Power Dissipation Ratings
Figure 1A - Power Derating for Epoxy Coated
Figure 1B - Power Derating for Phenolic Coated
For applications exceeding 85ºC ambient temperature,
the peak surge current and energy ratings must be
reduced as shown below.
For applications exceeding 125ºC ambient temperature,
the peak surge current and energy ratings must be
reduced as shown below.
90
PERCENT OF RATED VALUE
100
90
PERCENT OF RATED VALUE
100
80
70
60
50
40
30
20
70
60
50
40
30
20
10
10
0
-55
80
50
60
70
80
90 100 110 120
AMBIENT TEMPERATURE ( oC)
130
140 150
0
-55
50
60
70
80
90
100
110
120
130
140 150
AMBIENT TEMPERATURE ( oC)
FIGURE 1. CURRENT, ENERGY AND POWER DERATING
CURVE
Peak Pulse Current Test Waveform for Clamping Voltage
PERCENT OF PEAK VALUE
100
50
0
O1
t
TIME
t1
t2
Figure 2: Peak Pulse Current Test Waveform for Clamping Voltage
01 = Virtual Origin of Wave
t = Time from 10% to 90% of Peak
t1 = Virtual Front Time = 1.25 x t
t2 = Virtual Time to Half-Value (Impulse Duration)
Example - For an 8/20 µs Current Waveform:
8µs = t1 = Virtual Front Time
20µs = t2 = Virtual Time to Half-Value
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
Maximum Clamping Voltage for 5mm Parts
Maximum Clamping Voltage for 7mm Parts
V07x14AUTO - V07x42AUTO
MAXIMUM
PEAK
VOLTS (V)
MAXIMUM
PEAK VOLTS
(V)
MAXIMUM
PEAK
VOLTS (V)
PEAK
(V)
MAXIMUMMAXIMUM
PEAK VOLTS
(V) VOLTS
500
600
500
600
MAXIMUM CLAMPING
VOLTAGE
MAXIMUM
CLAMPING VOLTAGE
MAXIMUM CLAMPING
VOLTAGE
MAXIMUM
CLAMPING VOLTAGE
400
500
400
5005mm
MODEL SIZE
MODEL SIZE 5mm
MODEL SIZE 7mm
MODEL SIZE 7mm
400
400
300
300
300
500
300
600
500
600
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM CLAMPING
VOLTAGE
MAXIMUM
CLAMPING VOLTAGE
MAXIMUM
CLAMPING VOLTAGE
200
400
500
200
400 7mm
500 5mm
MODEL SIZE
MODEL SIZE
MODEL
SIZE
5mm
200
MODEL SIZE 7mm
200
400
400
300
300
300
300
500
600
100
200
100
200 CLAMPING VOLTAGE
MAXIMUM CLAMPING VOLTAGE
MAXIMUM
90
90
200
100
400
500
100
200 5mm
MODEL SIZE
80 V07x42AUTO
MODEL SIZE
7mm
80 V07x42AUTO
90
90
V05x42AUTO
400
V05x42AUTO
70
300
70
80
80
60
70
V07x30AUTO 60 V07x30AUTO
300 V05x30AUTO 70
100
V05x30AUTO
60
50 V07x25AUTO 100
60
50 V07x25AUTO
90
50 V05x25AUTO 100
200
100
90
50 V05x25AUTO
40
80 V07x42AUTO 40
90 V05x42AUTO 90
200
80 V07x42AUTO
40
V05x42AUTO
70 V07x17AUTO 70 V07x17AUTO
80 V05x17AUTO 40
80 V05x17AUTO
30
30
60 V07x14AUTO
70 V05x14AUTO 70 V05x14AUTO
60 V07x14AUTO
V07x30AUTO
V07x30AUTO
30
60 V05x30AUTO 30
V05x30AUTO
50
60
100 V07x25AUTO 50 V07x25AUTO
50 V05x25AUTO 50 V05x25AUTO
20
40
20
90
40
100
20
20
40
V07x42AUTO
V07x17AUTO
40
80
90 V05x17AUTO
V07x17AUTO
V05x17AUTO
V05x42AUTO
30
70 V07x14AUTO 30 V07x14AUTO
80 V05x14AUTO
30
60 V07x30AUTO
30 V05x14AUTO
70
60 V05x30AUTO
50
10
20 V07x25AUTO 10
20
50 V05x25AUTO 10
10
20
-3
0
1
2
3
20
4010
10 -2 10 -3 10 -1
-3
1
2
3
10 -2 10
10 -1 10
10 0 10
10 110
10 2
10 3
3
10 0
10 -2 10 -310 -1
40 10
10 -110
10 010
10 110
10 2
10 V07x17AUTO
10 -2
V05x17AUTO
PEAK AMPERES (A)
PEAK AMPERES (A)
30
PEAK
AMPERES
(A)
V07x14AUTO
PEAK AMPERES (A)
V05x14AUTO
30
10
10
10
-3
2
3
10
20 10
-3 10 -1FOR -2
10 -2
10 0 10 -1FOR
10 1 - V07x42AUTO
CLAMPING
VOLTAGE
-1 V05x14AUTO
2
CLAMPING
VOLTAGE
FOR
- 1V05x42AUTO
CLAMPING
VOLTAGE
V07x14AUTO
- V07x42AUTO
10
10 V07x14AUTO
10 0 10
10 1 10
10 2
10 3
VOLTAGE
FOR
V05x14AUTO
-110
20 10 -3
10 0
10 3
10 -2CLAMPING
10 -310
10
10 010
10- 1V05x42AUTO
10 2
10 3
10 -2
PEAK AMPERES (A)
PEAK
AMPERES
(A)
PEAK AMPERES (A)
PEAK AMPERES (A)
MAXIMUM
PEAK
VOLTS (V)
MAXIMUM
PEAK VOLTS
(V)
MAXIMUM
PEAK
VOLTS (V)
PEAK
(V)
MAXIMUMMAXIMUM
PEAK VOLTS
(V) VOLTS
V05x14AUTO - V05x42AUTO
Maximum Clamping Voltage for 14mm Parts
Maximum Clamping Voltage for 10mm Parts
MAXIMUM
PEAK
VOLTS (V)
MAXIMUM
PEAK VOLTS
(V)
MAXIMUM
PEAK
VOLTS (V)
PEAK
(V)
MAXIMUMMAXIMUM
PEAK VOLTS
(V) VOLTS
MAXIMUM
PEAK
VOLTS (V)
MAXIMUM
PEAK VOLTS
(V)
MAXIMUM
PEAK
VOLTS (V)
PEAK
(V)
MAXIMUMMAXIMUM
PEAK VOLTS
(V) VOLTS
10 CLAMPING 600
600
500
VOLTAGE
FOR VOLTAGE
V07x14AUTO
- V07x42AUTO
CLAMPING
VOLTAGE
FOR VOLTAGE
V05x14AUTO
500
CLAMPING
FOR
- V07x42AUTO
10 - V10x42AUTO
CLAMPING
VOLTAGE
FOR- V05x42AUTO
V05x14AUTO - V05x42AUTO
-3 MAXIMUM
-2 CLAMPING
0
1 V07x14AUTO
MAXIMUM
CLAMPING
- V14x42AUTO
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM
CLAMPING
V10x14AUTO
10500
10 -1 VOLTAGE
10
10VOLTAGE
10 2
10 3
-2
500 10V14x14AUTO
400 10 -3MODEL 10
10 -1
10 010mm 10 1
10 2
10 3
400
SIZE
10mm
MODEL SIZE
14mm
MODEL
SIZE
MODEL
14mm(A)
PEAK SIZE
AMPERES
400
PEAK
AMPERES
(A)
400
300
300
600
500
600
300
500CLAMPING VOLTAGE
300
MAXIMUM
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM
CLAMPING- VOLTAGE
MAXIMUM
CLAMPING VOLTAGE
VOLTAGE
FOR
V07x14AUTO
- V07x42AUTO
CLAMPING
VOLTAGE
FOR V05x14AUTO
V05x42AUTO
500 CLAMPING500
200
400
200
MODEL SIZE
400 10mm
MODEL SIZE 14mm
MODEL SIZE 10mm
MODEL SIZE 14mm
400
400
300
200
300
200
300
300
600
500
100
100
200
MAXIMUM
CLAMPING VOLTAGE
MAXIMUM CLAMPING VOLTAGE
200
90
500
90 10mm
400
MODEL SIZE
MODEL SIZE 14mm
80 V10x42AUTO
80 V10x42AUTO
200
400
200
70
70
100
300
100
90 V14x42AUTO 90
60 V10x30AUTO 60 V10x30AUTO
80
100
300
80 V14x42AUTO
50 V10x25AUTO 100
50
V10x25AUTO
90
70
70
90
200
40
80 V10x42AUTO 40
80 V10x42AUTO
60 V14x30AUTO 60
70 V10x17AUTO 70 V10x17AUTO
V14x30AUTO
100
200
100
30
50
90
60 V10x14AUTO
V14x25AUTO
50 V14x25AUTO
V10x30AUTO 30
V10x14AUTO
60 V10x30AUTO
80 V14x42AUTO 90
50 V10x25AUTO 50 V10x25AUTO
80 V14x42AUTO
40
40
100
70
70
20
40
20
90
60 V14x17AUTO
60 V14x17AUTO
V10x42AUTO 40
V14x30AUTO 30
80 V10x17AUTO
30 V14x14AUTO
V14x30AUTO
V10x17AUTO
30
50 V14x25AUTO 50 V14x14AUTO
70 V10x14AUTO 30 V10x14AUTO
100
V14x25AUTO
90
60 V10x30AUTO
40
V14x42AUTO 40
80
50
20
10
20
20 V10x25AUTO 10
20
70
V14x17AUTO
-1
0
1
2
3
-2
-1
0
1
2
-3
-2
-1
0
1 3
2
3 -3
10 -230 V14x17AUTO
4010 -3
30
10 -310
10 -210
10 -110
10 010
10 110
10 2
10 3
10
10 10
10 10
10 10
10 10
10 10
10
601010
V14x14AUTO
V14x14AUTO
V14x30AUTO
V10x17AUTO
PEAK AMPERES (A)
PEAK AMPERES (A)
PEAK AMPERES (A)
PEAK AMPERES (A)
30 V10x14AUTO
50 V14x25AUTO
20
10
40
20
10
-2
-1
2
3
-2
-1
0
1
2
-210 0
V14x14AUTO
CLAMPING
VOLTAGE
V10x14AUTO
- V10x42AUTO
CLAMPING
VOLTAGE
-3 FOR
-2
-1 10
0
1 10 3
2
3 -3
20 10 -3
10
10 1- V14x42AUTO
V14x14AUTO
- V14x42AUTO
VOLTAGE
FOR
V10x14AUTO
- V10x42AUTO
CLAMPING
VOLTAGE
FOR
10 CLAMPING
V14x17AUTO
10 -310 FOR10
10 -1
10 010
10 110
10 2
10 3
10 10
10 10
10
10 10
10
10
10 10
30 V14x14AUTO
PEAK AMPERES (A)
PEAK AMPERES (A)
PEAK AMPERES (A)
PEAK AMPERES (A)
20 CLAMPING VOLTAGE
10
V14x14AUTO
CLAMPING VOLTAGE
FOR V10x14AUTO
FOR VOLTAGE
1000
V14x14AUTO
- V14x42AUTO
CLAMPING
VOLTAGE
FOR- V10x42AUTO
V10x14AUTO
- V10x42AUTO
CLAMPING
FOR1- V14x42AUTO
1000
-2
-1
0
1
2
3
900 -3
10 -3
10 -2
10 -1
10 0
10
10 2
10 3
10 900
10
10
10 VOLTAGE
10
10
CLAMPING
VOLTAGE
80010 MAXIMUM
MAXIMUM
CLAMPING
800
PEAK AMPERES (A)
PEAK SIZE
AMPERES
700 MODEL SIZE
70020mm
MODEL
20mm(A)
600
600
500
500
1000
1000
900
CLAMPING VOLTAGE
FOR V10x14AUTO - V10x42AUTO
CLAMPING VOLTAGE FOR V14x14AUTO - V14x42AUTO
400
900
CLAMPING
VOLTAGE
800 MAXIMUM400
MAXIMUM
CLAMPING VOLTAGE
800
V20x14AUTO
700 - V20x42AUTO
300
MODEL SIZE
70020mm
300
MODEL SIZE 20mm
600
600
500
500
200 V20x42AUTO200
V20x42AUTO
1000
400
400
900
MAXIMUM
CLAMPING VOLTAGE
800 V20x30AUTO300
300
V20x30AUTO
700 MODEL SIZE
100
10020mm
600
90 V20x25AUTO
90 V20x25AUTO
200
500
80 V20x42AUTO200
80 V20x42AUTO
70
70
400
60 V20x30AUTO 60
V20x30AUTO
300
50
100
50
100
V20x25AUTO
90
90 V20x25AUTO
40
40
80
80
200
70 V20x42AUTO 30
30
70
60
60
50 V20x30AUTO 20
V20x17AUTO
50
V20x17AUTO
20
100
40 V20x25AUTO 40
V20x14AUTO
V20x14AUTO
90
80
30
30
70
10
10
60 -6
V20x17AUTO
20
-5
-4
-3
-5 -2
-4 -1
-3 0
-2 1
-1 2
03
1 4
2V20x17AUTO
3
4
50
10
10
10 201010-6 1010
1010 10 10 1010 1010 V20x14AUTO
1010 1010 10
10
10
V20x14AUTO
40
PEAK AMPERES PEAK
(A) AMPERES (A)
30
10
10
-6
-5
-4
1
2
-6-3
-5 -2
-4 -1
-3 0
-2
-1
0 3
1 4 V20x42AUTO
2
3
4
V20x14AUTO
V20x42AUTO
CLAMPING
FOR
V20x14AUTO
10CLAMPING
10
10 VOLTAGE
V20x17AUTO
1010
1010 FOR
1010VOLTAGE
10 10 1010
10-10
1010 1010 -10
10
10
20
MAXIMUM
PEAK(V)
VOLTS (V)
MAXIMUM
PEAK VOLTS
MAXIMUM
PEAK(V)
VOLTS (V)
MAXIMUM
PEAK
MAXIMUM
PEAK VOLTS
(V) VOLTS
Maximum Clamping Voltage for 20mm Parts
V20x14AUTO
PEAK AMPERES PEAK
(A) AMPERES
(A)
10 CLAMPING VOLTAGE FOR V20x14AUTO - V20x42AUTO
CLAMPING
VOLTAGE
FOR
V20x14AUTO
-6
-5
-4
-3
-2
-1
0
1
2
3
4 - V20x42AUTO
10
10
10
10
10
10
10
10
10
10
10
PEAK AMPERES (A)
CLAMPING VOLTAGE FOR V20x14AUTO - V20x42AUTO
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
Repetitive Surge Capability for 5mm Parts
5MM V05E14...E42AUTO
V05x14AUTO – V05x42AUTO
5MM
5MM V05E14...E42AUTO
V05E14...E42AUTO
5MM V05E14...E42AUTO
V05E14...E42AUTO
5MM
1
1
1
11
100
100
100
10000
10000
10000
10000 10000
1x
1x
2x
2x
15x
15x
1022xx
10
1033xx
10
1044xx
10
1055xx
10
1066xx
10
0.1
0.1
0.1
0.1 10 0.1
100
10
10 100
10
10
100
100
1000
1000
1000
1000
1000
1000
Surge
Surge Current
Current (A)
(A)
10
10
10
1x
1x
2x
2x
2x
15x
15x
2
100
15x
10
x
100
2
10
10233x
x
4x
3
10
1045x
10
x
10456x
10
x
1056x
10
10
106x
x10
7MM V07E14....E42AUTO
V07x14AUTO – V07x42AUTO
7MM
7MM V07E14....E42AUTO
V07E14....E42AUTO
7MM V07E14....E42AUTO
V07E14....E42AUTO
7MM
Surge
Surge
Current
(A)
SurgeCurrent
Current(A)
(A)
1000
1000
1x
Surge
Surge Current
Current (A)
(A)
Surge
Surge
Current
(A)
SurgeCurrent
Current(A)
(A)
1000
1000
1000
Repetitive Surge Capability for 7mm Parts
100
100
100
10
10
10
1
1
1
10000
1000 10000
10000
1000
10000 10000
10MM V10E14...E42AUTO
10MM
10MM V10E14...E42AUTO
V10E14...E42AUTO
V10x14AUTO – V10x42AUTO
10MM V10E14...E42AUTO
V10E14...E42AUTO
10MM
10
10
10
1
1
1
1x
1x
2x
2x
15x
15x
2
10
102xx
1033xx
10
1044xx
10
1055xx
10
1066xx
10
10
10
10
10
10
11
100
1000
10000
10 100
100 1000
1000 10000
10000
10
100
100
1000 (µs)
1000
10000 10000
Impulse
Duration
Impulse
Impulse
Duration
Duration
(µs)
(µs)
Impulse
Impulse
Duration
Duration
(µs) (µs)
10000
10000 10000
10000
10000
100
1000
10000
10 100
100 1000
1000 10000 10000
100 Duration
1000
10
100
Impulse
(µs) 1000 10000 10000
Impulse
Impulse
Duration
Duration
(µs)
(µs)
Impulse
Impulse
Duration
Duration
(µs) (µs)
1000
1000
1000
Surge
Surge Current
Current (A)
(A)
100
100
100
11
14MM V14E14...E42AUTO
V14x14AUTO – V14x42AUTO
14MM
14MM V14E14...E42AUTO
V14E14...E42AUTO
14MM V14E14...E42AUTO
V14E14...E42AUTO
14MM
Surge
Surge
Current
(A)
SurgeCurrent
Current(A)
(A)
Surge
Surge Current
Current (A)
(A)
Surge
Surge
Current
(A)
SurgeCurrent
Current(A)
(A)
1000
1000
1000
10
10
1x
1x
2x
2x
15x
15x
1022xx
10
10334xx
10
104xx
10
1055xx
10
1066xx
10
Repetitive Surge Capability for 14mm Parts
10000
10000 10000
10000
10000
1x
1x
1x
2x
1000
2x
1000
15x
2x
15x
2
15x
10
x
2
2
10
x
10
1033x
x
3
10
x
4
104x
100
4x
10
100
10
1055x
x
10
1056x
x
106x
6
10
x
10 x
2x
2x
15x
2x
15x
15x
1022x
3x
2
10
10
100
3x
100
10
1034445x
x
10 x
x
10
5
10
10566x
x
10
106x
x
10
10
10
Impulse 100
Duration (µs)
Impulse
Impulse
Duration
Duration
(µs)
(µs)
Impulse
Impulse
Duration
Duration
(µs) (µs)
Repetitive Surge Capability for 10mm Parts
1x
1000
1000
1x
1x
100
100
100
10
10
10
1
1
1
1x
1x
1x
2x
2x
2x
15x
15x
1000
15x
2
1000
10
x
10223x
10
x
103x
3x
10
10
1044x
x
4x
10
10
5x
100
10100
x
5
5
10
x
6
10
106x
x
6x
10
10 x
1x
1x
2x
2x
15x
15x
1022xx
10
1033xx
10
1044xx
10
1055xx
10
1066xx
10
10
10
10 11
100
10 100
10
10
100
10
100
100
1000
1000
1000
10000
1000 10000
10000
10000 10000
1000
Impulse Duration (µs)
Impulse
Impulse
Duration
Duration
(µs)
(µs)
Impulse
Impulse
Duration
Duration
(µs) (µs)
Repetitive Surge Capability for 20mm Parts
V020x14AUTO – V20x42AUTO
20MM V20E14...E42AUTO
20MM
20MM V20E14...E42AUTO
V20E14...E42AUTO
20MM V20E14...E42AUTO
V20E14...E42AUTO
20MM
1000
1000
1000
Surge
Surge Current
Current (A)
(A)
Surge
Surge
Current
(A)
SurgeCurrent
Current(A)
(A)
10000
10000
10000
10000 10000
1x
100
100
100
1x
1x
2x
2x
2x
15x
15x
15x
2
10
x
1000
2
1000
2
10
x
10
x
1033x
3x
10
10
1044x
x
10
1045x
x
105x
5
x
10
100
10
6x
100
10
x
6
10
106x
x
10
10
10
1
1
1
10
10
10
1x
1x
2x
2x
15x
15x
1022xx
10
1033xx
10
1044xx
10
1055xx
10
1066xx
10
10
10
11
100
10 100
100
10
100
1000
1000
1000
10000
1000 10000
10000
10000 10000
1000
Impulse100
Duration (µs)
Impulse
Impulse
Duration
Duration
(µs)
(µs)
Impulse
Impulse
Duration
Duration
(µs) (µs)
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
NOTE: If pulse ratings are exceeded, a shift of VN(DC)(at specified current) of
more then +/-10% could result. This type of shift, which normally results in a
decrease of VN(DC), may result in the device not meeting the original published
specifications, but does not prevent the device from continuing to function,
and to provide ample protection.
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
Wave Solder Profile
Non Lead–free Profile
Lead–free Profile
300
300
250
TEMPERATURE (ºC)
250
TEMPERATURE (ºC)
Maximum Wave 260C
Maximum Wave 240C
200
150
100
200
150
100
50
50
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
Physical Specifications
1
1.5
2
2.5
3
3.5
4
TIME(MINUTES)
TIME(MINUTES)
Environmental Specifications
Lead Material
Copper Clad Steel Wire
Humidity Aging
+85°C, 85% RH,1000 hours
+/-10% typical voltage change
Soldering
Characteristics
Solderability per MIL–STD–202,
Method 208
Thermal Shock
+85°C to -40°C 10 times
+/-10% typical voltage change
Insulating Material
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements
Solvent Resistance
MIL–STD–202, Method 215
Device Labeling
Marked with LF, voltage and date code
Moisture Sensitivity
Level 1, J-STD-020
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
Product Dimensions (mm)
øD
øD
A
A1
SEATING
PLANE
øb
L
e
e
e1
E
5mm Size
VRMS
Voltage
Model
Min.
mm (in)
A
All
-
A1
All
-
ØD
All
-
e
All
11 - 30
>30
e1
E
Dimension
e1
øb
L
4
(0.157)
1
(0.039)
1.5
(0.059)
7mm Size
Max.
mm (in)
10
(0.394)
13
(0.512)
7
(0.276)
6
(0.236)
3
(0.118)
3.5
(0.138)
5.0
(0.197)
5.6
(0.220)
Min.
mm (in)
4
(0.157)
1
(0.039)
1.5
(0.059)
10mm Size
Max.
mm (in)
12
(0.472)
15
(0.591)
9
(0.354)
6
(0.236)
3
(0.118)
3.5
(0.138)
5.0
(0.197)
5.6
(0.220)
Min.
mm (in)
6.5
(0.256)
1
(0.039)
1.5
(0.059)
Max.
mm (in)
16
(0.630)
19.5
(0.768)
12.5
(0.492)
8.5
(0.335)
3
(0.118)
3.5
(0.138)
5.0
(0.197)
5.6
(0.220)
14mm Size
Min.
mm (in)
6.5
(0.256)
1
(0.039)
1.5
(0.059)
Max.
mm (in)
20
(0.787)
22.5
(0.886)
17
(0.669)
8.5
(0.335)
3
(0.118)
3.5
(0.138)
5.0
(0.197)
5.6
(0.220)
20mm Size
Min.
mm (in)
6.5
(0.256)
1
(0.039)
1.5
(0.059)
Max.
mm (in)
26.5
(1.043)
29
(1.142)
23
(0.906)
8.5
(0.335)
3
(0.118)
3.5
(0.138)
5.0
(0.197)
5.6
(0.220)
11 - 30
-
>30
-
Øb
All
0.585
(0.023)
0.685
(0.027)
0.585
(0.023)
0.685
(0.027)
0.76
(0.030)
0.86
(0.034)
0.76
(0.030)
0.86
(0.034)
0.76
(0.030)
0.86
(0.034)
L
All
25.4
(1.00)
-
25.4
(1.00)
-
25.4
(1.00)
-
25.4
(1.00)
-
25.4
(1.00)
-
LTRIM
All
2.41 (0.095)
4.69
(0.185)
2.41
(0.095)
4.69
(0.185)
2.41
(0.095)
4.69
(0.185)
2.41
(0.095)
4.69
(0.185)
2.41
(0.095)
4.69
(0.185)
E
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
-
-
-
-
P
P
DP
DP
P2
P2
DP
DP
E
E
DP
DP DH
DH
DP
DP DH
DH
Metal-Oxide Varistors (MOVs)
DH
DH
DH
DH
Radial Leaded Varistors > AUMOVTM Varistor Series
H1
H1
PLANE
H0
H0
H0
H0
W0 W2 W1
W0 W2 W1
Db
Db
DD0
DD0
P1
P1
P0
P0
DD0
P1
P1 P0
P0
F
F
t
5 and 7mm Devices
t
P
PP
DP
P DP
DP
DP
H1
1
HH
1
H1
H
HH0
H0
DH
DH
DH
DH
H
H0
H
H0
W0 W2 W1
W0 W2
W2 W1
W1
W0
W0 W2 W1
W
WW
W
P1
P1
P1
P0
P1 P0
P0
P0
P2
P2
P2
P2
P2
P2
HH1 1
HH
11
H1
H1
PP
PP
DP
P DP
DP
P DP
DP
DP
DH
DH E
DH
DP DH
DP DH
DH
EE
EE
E
t
Under-crimped
Leads "ZU" F
Straight
"ZS"
CrimpedLeads
LeadsLeads
"ZT" "ZU"
Under-crimped
Straight Leads "ZS"
Crimped Leads "ZT"
UNDER CRIMPED / IN-LINE LEADS "L3"
P2
P2
P2
P2
P
PP
P DP
DP
DP
DP
DH E
DP DH
DP DH
DH
DP
DP
EE
E
H1
H
H
Ho
Ho
DD0
DD0
DD0
DD0
DH
DH
DH
DH
Straight Leads Leads
"ZS" "ZU"
Under-crimped
Under-crimped
Leads "ZU"
Straight
Leads "ZS"
t
DP
DP
DP
Db
W0W0
W2W2W1W1
W0 W2 W1
W0 W2 W1
WW
W
W
P1 P1
P1
P1 P0
P0
P0
t t
F F
F
F
t
t
DP
P
DP
DH
DP
DP
DH
DH E
DH
DH
DH
DH
U
Ho
DD0
DD0
DD0
DD0
U © 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
U
W0 W2
W1 04/13/16
Revised:
H1
U
Ho
E E
E
DPDP
E
DHDH
DP DHDH
DP DH
DH
DH
DH
Db Db
Db
Db
P2
DH E
H1
H1
P P
P DPDP
P
DP
DP
Under-crimped
Leads "ZU"
P0
Straight LeadsLeads
"ZS" "ZU"
Under-crimped
Straight Leads "ZS"
E
Refer to next
page forP dimension measurement
specifics.
P2
E
DP
P
t t
t t
t t
F F
F F
FF
U
U
t
P
P2
P2
F
P1 P1
P1 P1
P1
P0 P0
P1
P0
P0
P0
P0
HoH
Ho
H
tt
FF
F
W W
W W
WW
H1 H1
H1
H1
WW
W
W
P1
P1
P0
P0
P1
P1
P0
P0
W0W0
W2W2
W1W1
W0 W0
W2W2
W1W1
W0
W0 W2
W2 W1
W1
Db Db
Db Db
Db
Db
P2P2
P2
P2
W0 W2
W2 W1
W1
W0
W0 W2 W1
W0 W2 W1
Db
Db
Db
Db
U
U
Under-crimped Leads "ZU"
Crimped Leads
"ZT" "ZU"
Under-crimped
Leads
Straight Leads "ZS"
Crimped
"ZT"
Straight Leads
Leads
"ZS"
UNDER CRIMPED / IN-LINE LEADS "L3"
U
U
HH1 1
H1
DD0DD0
DD0
DD0
DD0
DD0
E E
E E
DP DP
E
DPDPDH DH E
DH DH
DHDH
DP
DPDHDH
DH
DH
DH
DH
C
SEATING
PLANE
HoH0
Ho H
H0H
W
W
WW
W
tt
tt
t
FF
FF
F
tt
C
SEATING
PLANE
H1 H1
H1 H1
HH
1 1
W
P1
P1
P1
P1
P0
P0
P0
P1P1 P0
P0
P0
tt
P P
P P
DP
PPDP
DPDP
DP
DP
DH
DH
DH
DH
DH
DH
W0
W0 W2
W2 W1
W1
W0
W2
W1
W0
W2
W1
W0 W2 W1
W0 W2 W1
Db
Db
Db
Db
Db
Db
H0
FF
FF
P2 P2
P2P2
P2
P2
U
U
C
SEATING
Ho PLANE
H
Ho
H0
H
P1
P1
P1
P1
P0
P0
P0
P0
CrimpedLeads
Leads"ZS"
"ZT"
Straight
CrimpedLeads
Leads"ZS"
"ZT"
Straight
CRIMPED LEADS "L2"
C
SEATING
PLANE
DD0
DD0
DD0
DD0
DD0
DD0
DP
DP
DP
DP
W2 W1
W1
W0 W2
W0
W2 W1
W1
W0 W2
W
W
W
W
DD0
DD0
DD0
DD0
Straight Leads "ZS"
Straight
CrimpedLeads
Leads"ZS"
"ZT"
Crimped Leads "ZT"
CRIMPED LEADS "L2"
DH
DH
DH
DH
Db
Db
Db
Db
t
tt
t
F
FF
F
EE
EE
DP
DP
DH
DP
DP DH
DH
DH
C
C
SEATING
PLANE
SEATING
PLANE
H11
H
H
H11
Db
Db
Db
Db
DD0
DD0
DD0
DD0
PP
PP
DP
DP
DP
DP
P2
P2
P2
P2
C
C
SEATING
PLANE
SEATING
PLANE
t
t
Crimped Leads "ZT"
Crimped Leads "ZT"
STRAIGHT LEADS "L1"
E
EE
E
DP
DP DH
DP
DH
DP DH
DH
F
F
10, 14 and 20mm Devices
Crimped Leads "ZT"
Crimped Leads "ZT"
STRAIGHT LEADS "L1"
P2
P2
P2
P2
W0 W2 W1
W0 W2 W1
Db
Db
W
W
W
W
TapeDD0and Reel Specifications
C
C
SEATING
PLANE
SEATING
PLANE
H1
H1
C
C
SEATING
PLANE
SEATING
H1
Ho
W0 W2 W1
W0 W2 W1
Ho
Db
Db
W0 W2 W1
Metal-Oxide Varistors (MOVs)
Radial Leaded Varistors > AUMOVTM Varistor Series
Tape and Reel Specifications (continued)
NOTES:
• Radial devices on tape are supplied with crimped leads, straight leads, or under-crimped leads
• Leads are offset by product dimension e1
• Conforms to ANSI and EIA specifications
• Can be supplied to IEC Publication 286-2
SYMBOL
DESCRIPTION
5mm
7mm
MODEL SIZE
10mm
14mm
20mm
12.7 +/- 1.0
12.7 +/- 1.0
25.4 +/- 1.0
25.4 +/- 1.0
25.4 +/- 1.0
P
Pitch of Component
P0
Feed Hole Pitch
12.7 +/- 0.2
12.7 +/- 0.2
12.7 +/- 0.2
12.7 +/- 0.2
12.7 +/- 0.2
P1
Feed Hole Center to Pitch
3.85 +/- 0.7
3.85 +/- 0.7
8.85 +/- 0.7
8.85 +/- 0.7
8.85 +/- 0.7
P2
Hole Center to Component Center
6.35 +/- 1.0
6.35 +/- 1.0
12.7 +/- 0.7
12.7 +/- 0.7
12.7 +/- 0.7
F
Lead to Lead Distance
5.0 +/- 1.0
5.0 +/-1.0
7.5 +/- 1.0
7.5 +/- 1.0
7.5 +/- 1.0
h
Component Alignment
2.0 Max
2.0 Max
2.0 Max
2.0 Max
2.0 Max
W
Tape Width
18.0 +1.0 / -0.5
18.0 +1.0 / -0.5
18.0 +1.0 / -0.5
18.0 +1.0 / -0.5
18.0 +1.0 / -0.5
W0
Hold Down Tape Width
12.0 +/- 0.3
12.0 +/- 0.3
12.0 +/- 0.3
12.0 +/- 0.3
12.0 +/- 0.3
W1
Hole Position
W2
9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50 9.0 +0.75 / -0.50
Hold Down Tape Position
0.5 Max
0.5 Max
0.5 Max
0.5 Max
0.5 Max
18.0 +2.0 / -0.0
18.0 +2.0 / -0.0
18.0 +2.0 / -0.0
18.0 +2.0 / -0.0
18.0 +2.0 / -0.0
16.0 +/- 0.5
16.0 +/- 0.5
16.0 +/- 0.5
16.0 +/- 0.5
16.0 +/- 0.5
H
Height from Tape Center to
Component Base
H0
Seating Plane Height
H1
Component Height
29.0 Max
32.0 Max
36.0 Max
40.0 Max
46.5 Max
D0
Feed Hole Diameter
4.0 +/- 0.2
4.0 +/- 0.2
4.0 +/- 0.2
4.0 +/- 0.2
4.0 +/- 0.2
t
Total Tape Thickness
0.7 +/- 0.2
0.7 +/- 0.2
0.7 +/- 0.2
0.7 +/- 0.2
0.7 +/- 0.2
U
Undercrimp Width
8.0 Max
8.0 Max
8.0 Max
8.0 Max
8.0 Max
p
Component Alignment
3° Max
3º Max
3° Max
3° Max
3° Max
Part Numbering System
V 05 E 14 AUTO L1 B XXXXX
Littelfuse Varistor
Disc Size
05, 07, 10, 14 or 20 mm
Coating
E: Epoxy
P: Phenolic
Other
Non-Standard Options
Packaging
Blank or B: Bulk Pack
T: Tape and Reel
A: Ammo Pack
VM(AC)RMS
14V to 42V
AUMOV™ Series
Lead-Free, RoHS and
Halogen free Compliant
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/13/16
Lead Formation
Blank or L1: Straight
L2: Crimped
L3: In-Line
L4: Trim/Crimp (Bulk pack only)
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