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: 1206, 1210, 1812, 2220 and
3225
AVY high temperature product will have performance
characteristics different from the AV listed here.
Contact factory for specific details.
•
•
•
•
•
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
Standard Packaging Options / Quantities
Chip Size
Voltage
Range
(Vrms)
1206
Packaging Code
K
180mm
7"
14
AV, AVY
17
20 to 40
1,000
1,000
1,000
T
180mm
7"
2,500
2,500
2,500
G
330mm
13"
15,000
14,000
10,000
K
180mm
7"
1,000
1,000
1,000
1210
Packaging Code
T
180mm
7"
2,500
2,500
2,500
G
330mm
13"
15,000
14,000
9,000
T
180mm
7"
1,000
1,000
1,000
1812
Packaging Code
G
330mm
13"
6,000
6,000
4,000
T
180mm
7"
1,000
1,000
1,000
2220
Packaging Code
G
330mm
13"
4,000
4,000
4,000
T
180mm
7"
1,000
1,000
1,000
3225
Packaging Code
G
330mm
13"
2,500
2,500
2,500
Series
How to Order
1
2
3
4
5
6
7
8
9
10
11
12
13
13
A
V
1
4
K
1
2
0
6
T
2
0
1
N
Product Series
Standard
AV
High Temp
AVY
Voltage Range
Vrms
Code
14
14
17
17
20
20
30
30
40
40
Tolerance
Code
Tol
K
10%
Size
Code
1206
1210
1812
2220
3225
Code
K
T
G
Packaging
Size
Description
7" Plastic Reel
13" Plastic Reel
180mm
330mm
Quantity
See Standard
Packaging
Options
Surge Current
Code Amps
201
200
Barrier
Termination
N
Legacy Part Number before January 3
rd
, 2011:
SEI Type
Vrms
Tolerance
Chip Size
Surge Current
(Amps)
Barrier Type
End
Termination
Packaging
AV
Type Description
AV
Standard
AVY High Temp
14
K
Code Tolerance
K
10%
1206
Size
1206
1210
1812
2220
3225
201
N
Code
N
SEI Types
R0, R1
R2
R1
Pkg Qty
180mm (7") Plastic Reel
330mm (13") Plastic Reel
Rev Date: 11/28/2011
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
AV / AVY Series
Automotive SMD Varistor
Stackpole Electronics, Inc.
Resistive Product Solutions
General Technical Data
Operating Temperature Range - AV
Operating Temperature Range - AVY
Storage Temperature Range
Threshold Voltage Temperature Coefficient
Response Time
-55ºC to +125ºC
-55ºC to +150ºC
-55ºC to +150ºC
<+0.05% / ºC
< 2ns
In accordance to CECC 42 000
Device Ratings and Dimensions
Part Number
12V Power Supply
AV14K1206...201
AV14K1210...401
AV14K1812...801
AV14K2220...122
AV14K3225...202
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
(volts)
14
14
14
14
14
17
17
17
17
17
20
20
20
20
20
30
30
30
30
30
40
40
40
40
40
V
DC
(volts)
16
16
16
16
16
20
20
20
20
20
26
26
26
26
26
34
34
34
34
34
56
56
56
56
56
V
N
1mA
(volts)
24
24
24
24
24
27
27
27
27
27
33
33
33
33
33
47
47
47
47
47
68
68
68
68
68
V
JUMP
5 min.
(volts)
24.5
24.5
24.5
24.5
24.5
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
65
65
65
65
65
V
C
(volts)
40
40
40
40
40
44
44
44
44
44
54
54
54
54
54
77
77
77
77
77
110
110
110
110
110
I
C
8/20μs
(amps)
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
MAX
W
MAX
W
LD
8/20μs 10/1000μs
10 x
(amps)
(joules)
(joules)
200
400
800
1200
2000
200
400
800
1200
2000
200
400
800
1200
2000
200
400
800
1200
2000
200
400
800
1200
2000
0.6
1.6
2.4
5.8
12.5
1.1
1.8
2.9
7.2
13.8
1.6
1.9
3.0
8.0
15.0
2.0
2.3
3.8
10.0
17.0
2.2
2.6
4.8
10.5
21.0
1.5
3.0
6.0
12.0
25.0
1.5
3.0
6.0
12.0
25.0
1.5
3.0
6.0
12.0
25.0
1.5
3.0
6.0
12.0
25.0
1.5
3.0
6.0
12.0
25.0
P
MAX
(watts)
0.008
0.010
0.015
0.030
0.040
0.008
0.010
0.015
0.030
0.040
0.008
0.010
0.015
0.030
0.040
0.008
0.010
0.015
0.030
0.040
0.008
0.010
0.015
0.030
0.040
C
TYP
1kHz
(nF)
1.00
2.35
4.50
10.00
16.00
0.81
2.00
3.80
8.00
13.20
0.78
1.65
3.30
7.00
11.00
0.53
1.10
2.20
6.50
6.60
0.40
0.90
1.80
5.50
6.20
L
(mm)
3.2 ± 0.30
3.2 ± 0.30
4.7 ± 0.40
5.7 ± 0.50
8.0 ± 0.50
3.2 ± 0.30
3.2 ± 0.30
4.7 ± 0.40
5.7 ± 0.50
8.0 ± 0.50
3.2 ± 0.30
3.2 ± 0.30
4.7 ± 0.40
5.7 ± 0.50
8.0 ± 0.50
3.2 ± 0.30
3.2 ± 0.30
4.7 ± 0.40
5.7 ± 0.50
8.0 ± 0.50
3.2 ± 0.30
3.2 ± 0.30
4.7 ± 0.40
5.7 ± 0.50
8.0 ± 0.50
W
(mm)
1.60 ± 0.20
2.50 ± 0.25
3.20 ± 0.30
5.00 ± 0.40
6.30 ± 0.40
1.60 ± 0.20
2.50 ± 0.25
3.20 ± 0.30
5.00 ± 0.40
6.30 ± 0.40
1.60 ± 0.20
2.50 ± 0.25
3.20 ± 0.30
5.00 ± 0.40
6.30 ± 0.40
1.60 ± 0.20
2.50 ± 0.25
3.20 ± 0.30
5.00 ± 0.40
6.30 ± 0.40
1.60 ± 0.20
2.50 ± 0.25
3.20 ± 0.30
5.00 ± 0.40
6.30 ± 0.40
t
MAX
(mm)
1.2
1.3
1.3
1.4
1.5
1.2
1.3
1.3
1.4
1.5
1.2
1.3
1.3
1.4
1.5
1.2
1.3
1.3
1.4
1.5
1.2
1.3
1.3
1.4
1.5
Rev Date: 11/28/2011
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
Analogue and Mixed Signal
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EEWORLD
