AV / AVY Series
Automotive SMD Varistor
Description:
Stackpole Electronics, Inc.
Resistive Product Solutions
Almost all electronic systems in internal-combustion powered vehicles, e.g., anti-lock
brakes, direct ignition, airbag control, wiper motors, etc. are susceptible to damage from
destructive voltage transients.
AV varistors are TVS chips that have suppression characteristics enabling protection from
-55ºC to +125ºC (+150ºC for AVY). These multilayer varistors offer excellent transient
energy absorption in a small package due to improved internal energy distribution. AV
series parts require significantly smaller space and pad area than silicon TVS diodes,
offering greater circuit board layout flexibility for designer.
Features:
•
•
•
•
•
•
•
•
•
•
•
•
•
AC operating voltage range (Vrms) from 14V to 40V
DC operating voltage (Vdc) from 16V to 56V
Broad range of current and energy handling capabilities
6 model sizes available: 0805, 1206, 1210, 1812, 2220 and 3225
AVY high temperature product will have performance
characteristics different from the AV listed here. Contact Stackpole for specific details.
AEC-Q200 qualified Grade 1
No plastic coating guarantees better flammability rating
Dimensional and weight savings on PC board
AgPd end terminations
Ultra-low inductance, leadless chip guarantees the fastest response time to transient surges
RoHS conform components complying to 2002/95/EC and 2003/11/EC
Halogen-free
REACH compliant
Standard Packaging Options / Quantities
Chip Size
0805
Series
Voltage
Range
(Vrms)
Packaging Code
K
7"
14
AV, AVY
17
20 to 40
1000
1000
-
T
7"
3500
3500
-
G
13"
15000
14000
14000
K
7"
1000
1000
1000
1206
Packaging Code
T
7"
2500
2500
2500
G
13"
15000
14000
10000
K
7"
1000
1000
1000
1210
Packaging Code
T
7"
2500
2500
2500
G
13"
15000
14000
9000
T
7"
1000
1000
1000
1812
Packaging Code
G
330mm
13"
6000
6000
4000
T
180mm
7"
1000
1000
1000
2220
Packaging Code
G
330mm
13"
4000
4000
4000
T
180mm
7"
1000
1000
1000
3225
Packaging Code
G
330mm
13"
2500
2500
2500
180mm 180mm 330mm 180mm 180mm 330mm 180mm 180mm 330mm 180mm
General Technical Data
Operating Temperature Range - AV
Operating Temperature Range - AVY
Storage Temperature Range
Threshold Voltage Temperature Coefficient
Response Time
Ag/Pd Terminations
Nickel Barrier Terminations
-55ºC to +125ºC
-55ºC to +150ºC
-55ºC to +150ºC
<+0.05 % /ºC
< 2 ns
Recommended and suitable for Pb-containing soldering
Recommended and suitable for Pb-contaning and Pb-free soldering
Rev Date: 08/19/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
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marketing@seielect.com
AV / AVY Series
Automotive SMD Varistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Device Ratings and Dimensions
Part Number
12V Power Supply
AV14K0805...121
AV14K1206...201
AV14K1210...401
AV14K1812...801
AV14K2220...122
AV14K3225...202
AV17K0805...121
AV17K1206...201
AV17K1210...401
AV17K1812...801
AV17K2220...202
AV17K3225...202
24V Power Supply
AV20K1206...201
AV20K1210...401
AV20K1812...801
AV20K2220...202
AV20K3225...202
AV30K1206...201
AV30K1210...401
AV30K1812...801
AV30K2220...122
AV30K3225...202
42V Power Supply
AV40K1206...201
AV40K1210...401
AV40K1812...801
AV40K2220...122
AV40K3225...202
V
RMS
V
DC
V
N
V
JUMP
(1 mA) (5 min)
V
C
I
C
I
MAX
W
MAX
(8/20
μSec)
(8/20
μSec) (10/1000 μSec)
(amps)
1
1
2.5
5
10
20
1
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
1
2.5
5
10
20
(amps)
120
200
400
800
1200
2000
120
200
400
800
1200
2000
200
400
800
1200
2000
200
400
800
1200
2000
200
400
800
1200
2000
(joules)
0.3
0.6
1.6
2.4
5.8
12.5
0.5
1.1
1.8
2.9
7.2
13.8
1.6
1.9
3
8
15
2
2.3
3.8
10
17
2.2
2.6
4.8
10.5
21
W
LD
10 x
P
MAX
C
TYP
(@ 1kHz)
(nF)
0.44
1
2.35
4.5
10
16
0.37
0.81
2
3.8
8
13.2
0.78
1.65
3.3
7
11
0.53
1.1
2.2
6.5
6.6
0.4
0.9
1.8
5.5
6.2
L
(mm)
W
(mm)
t
MAX
(mm)
(volts) (volts) (volts) (volts) (volts)
14
14
14
14
14
14
17
17
17
17
17
17
20
20
20
20
20
30
30
30
30
30
40
40
40
40
40
16
16
16
16
16
16
20
20
20
20
20
20
26
26
26
26
26
34
34
34
34
34
56
56
56
56
56
24
24
24
24
24
24
27
27
27
27
27
27
33
33
33
33
33
47
47
47
47
47
68
68
68
68
68
24.5
24.5
24.5
24.5
24.5
24.5
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
65
65
65
65
65
40
40
40
40
40
40
44
44
44
44
44
44
54
54
54
54
54
77
77
77
77
77
110
110
110
110
110
(joules) (watts)
1
1.5
3
6
12
25
1
1.5
3
6
12
25
1.5
3
6
12
25
1.5
3
6
12
25
1.5
3
6
12
25
0.008
0.008
0.01
0.015
0.03
0.04
0.008
0.008
0.01
0.015
0.03
0.04
0.008
0.01
0.015
0.03
0.04
0.008
0.01
0.015
0.03
0.04
0.008
0.01
0.015
0.03
0.04
2.0 ± 0.25 1.25 ± 0.20 1
3.2 ± 0.30 1.60 ± 0.20 1.2
3.2 ± 0.30 2.50 ± 0.25 1.3
4.7 ± 0.40 3.20 ± 0.30 1.3
5.7 ± 0.50 5.00 ± 0.40 1.4
8.0 ± 0.50 6.30 ± 0.40 1.5
2.0 ± 0.25 1.25 ± 0.20 1
3.2 ± 0.30 1.60 ± 0.20 1.2
3.2 ± 0.30 2.50 ± 0.25 1.3
4.7 ± 0.40 3.20 ± 0.30 1.3
5.7 ± 0.50 5.00 ± 0.40 1.4
8.0 ± 0.50 6.30 ± 0.40 1.5
3.2 ± 0.30 1.60 ± 0.20 1.2
3.2 ± 0.30 2.50 ± 0.25 1.3
4.7 ± 0.40 3.20 ± 0.30 1.3
5.7 ± 0.50 5.00 ± 0.40 1.4
8.0 ± 0.50 6.30 ± 0.40 1.5
3.2 ± 0.30 1.60 ± 0.20 1.2
3.2 ± 0.30 2.50 ± 0.25 1.3
4.7 ± 0.40 3.20 ± 0.30 1.3
5.7 ± 0.50 5.00 ± 0.40 1.4
8.0 ± 0.50 6.30 ± 0.40 1.5
3.2 ± 0.30 1.60 ± 0.20 1.2
3.2 ± 0.30 2.50 ± 0.25 1.3
4.7 ± 0.40 3.20 ± 0.30 1.3
5.7 ± 0.50 5.00 ± 0.40 1.4
8.0 ± 0.50 6.30 ± 0.40 1.5
Rev Date: 08/19/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
AV / AVY Series
Automotive SMD Varistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Protection Levels
(With the worst-case condition in the tolerance region)
AV14-17K0805_121_
AV14-40K1206_201_
Rev Date: 08/19/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
AV / AVY Series
Automotive SMD Varistor
Protection Levels
(With the worst-case condition in the tolerance region)
Stackpole Electronics, Inc.
Resistive Product Solutions
AV14-40K1210_401_
AV14-40K1812_801_
Rev Date: 08/19/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
4
www.seielect.com
marketing@seielect.com
AV / AVY Series
Automotive SMD Varistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Protection Levels
(With the worst-case condition in the tolerance region)
AV-40K2220_122_
AV14-40K3225_202_
Rev Date: 08/19/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
5
www.seielect.com
marketing@seielect.com
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