TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
GENERAL DESCRIPTION
The TransGuard Automotive Series are zinc oxide (ZnO) based ceramic semicon-
ductor devices with non-linear, bi-directional voltage-current characteristics.
They have the advantage of offering bi-directional overvoltage protection as well as
EMI/RFI attenuation in a single SMT package. The Automotive Series high current
and high energy handling capability make them well suited for protection against
automotive related transients.
FEATURES
•
•
•
•
•
•
•
•
High Reliability
High Energy Absorption (Load Dump)
High Current Handling
AEC Q200 Qualified
Bi-Directional protection
EMI/RFI attenuation
Multi-strike capability
Sub 1nS response to ESD strike
APPLICATIONS
•
•
•
•
Internal Combustion Engine (ICE) Vehicles
Hybrid Electric Vehicles (HEV)
Plug-in Hybrid Electric Vehicles (PHEV)
Commercial Vehicles
– CAN, LIN, FLEXRAY based modules
– Sensors
– Module load dump protection
– Motor/inductive load transient suppression
HOW TO ORDER
VC
Varistor
Chip
LEAD-FREE COMPATIBLE
COMPONENT
AS
Automotive
Series
1206
Case
Size
0402
0603
0805
1206
1210
1812
2220
18
Working
Voltage
05 = 5.6Vdc
09 = 9Vdc
12 = 12Vdc
14 = 14Vdc
16 = 16Vdc
18 = 18Vdc
26 = 26Vdc
30 = 30Vdc
31 = 31Vdc
34 = 34Vdc
38 = 38Vdc
42 = 42Vdc
45 = 45Vdc
48 = 48Vdc
56 = 56Vdc
60 = 60Vdc
85 = 85Vdc
D
Energy
Rating
A = 0.1J
B = 0.2J
C = 0.3J
D = 0.4J
E = 0.5J
F = 0.7J
H = 1.2J
J = 1.5J
K = 0.6J
L = 0.8J
S = 1.9-2.0J
X = 0.05J
M = 1J
N = 1.1J
U = 4.0-5.0J
P = 2.7-3.0J
Y = 7.2-12J
400
Clamping
Voltage
150 = 18V
220 = 22V
250 = 27V
300 = 32V
380 = 38V
390 = 42V
400 = 42V
540 = 54V
580 = 60V
620 = 67V
650 = 67V
770 = 77V
800 = 80V
101 = 100V
111 = 110V
151 = 150V
R
Package
D = 7" (1000)*
R = 7" (4000)*
T = 13" (10,000)*
W = 13" (10,000)**
0402 only
P
Termination
P = Ni/Sn plated
*Not available for 0402
**Only available for 0402
PHYSICAL DIMENSIONS:
mm (inches)
Size (EIA)
T
t
t
0402
0603
0805
W
1206
L
1210
1812
2220
Length (L)
1.00±0.10
(0.040±0.004)
1.60±0.15
(0.063±0.006)
2.01±0.20
(0.079±0.008)
3.20±0.20
(0.126±0.008)
3.20±0.20
(0.126±0.008)
4.50±0.30
(0.177±0.012)
5.70±0.40
(0.224±0.016)
Width (W)
0.50±0.10
(0.020±0.004)
0.80±0.15
(0.031±0.006)
1.25±0.20
(0.049±0.008)
1.60±0.20
(0.063±0.008)
2.49±0.20
(0.098±0.008)
3.20±0.30
(0.126±0.012)
5.00±0.40
(0.197±0.016)
Max Thickness (T)
0.60
(0.024)
0.90
(0.035)
1.02
(0.040)
1.02
(0.040)
1.70
(0.067)
2.00
(0.079)
2.00
(0.079)
Land Length (t)
0.25±0.15
(0.010±0.006)
0.35±0.15
(0.014±0.006)
0.71 max.
(0.028 max.)
0.94 max.
(0.037 max.)
0.14 max.
(0.045 max.)
1.00 max.
(0.040 max.)
1.00 max.
(0.040 max.)
11
TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
ELECTRICAL CHARACTERISTICS
AVX PN
V
W
(DC)
VCAS040205X150 _ _
5.6
VCAS060305A150 _ _
5.6
VCAS080505A150 _ _
5.6
VCAS080505C150 _ _
5.6
VCAS120605A150 _ _
5.6
VCAS120605D150 _ _
5.6
VCAS040209X200 _ _
9
VCAS060309A200 _ _
9
VCAS080509A200 _ _
9
VCAS080512A250 _ _
12
VCAS040214X300 _ _
14
VCAS060314A300 _ _
14
VCAS080514A300 _ _
14
VCAS080514C300 _ _
14
VCAS120614A300 _ _
14
VCAS120614D300 _ _
14
VCAS060316B400 _ _
16
VCAS120616K380 _ _
16
VCAS121016J390 _ _
16
VCAS181216P400 _ _
16
VCAS222016Y400
16
VCAS040218X400 _ _
18
VCAS060318A400 _ _
18
VCAS080518A400 _ _
18
VCAS080518C400 _ _
18
VCAS120618A400 _ _
18
VCAS120618D400 _ _
18
VCAS120618E380 _ _
18
VCAS121018J390 _ _
18
VCAS060326A580 _ _
26
VCAS080526A580 _ _
26
VCAS080526C580 _ _
26
VCAS120626D580 _ _
26
VCAS120626F540 _ _
26
VCAS121026H560 _ _
26
VCAS060330A650 _ _
30
VCAS080530A650 _ _
30
VCAS080530C650 _ _
30
VCAS120630D650 _ _
30
VCAS121030H620 _ _
30
VCAS121030S620 _ _
30
VCAS080531C650 _ _
31
VCAS120631M650 _ _
31
VCAS120634N770 _ _
34
VCAS121034S770 _ _
34
VCAS181234U770 _ _
34
VCAS222034Y770
34
VCAS080538C770 _ _
38
VCAS120642L800 _ _
42
VCAS120642K900
42
VCAS120645K900
45
VCAS120648D101 _ _
48
VCAS121048H101 _ _
48
VCAS120656F111 _ _
56
VCAS120660M131 _ _
60
VCAS121060J121
60
VCAS121065P131
65
VCAS121085S151 _ _
85
V
W
(DC)
V
W
(AC)
V
B
V
C
I
VC
I
L
V
W
(AC)
4.0
4.0
4.0
4.0
4.0
4.0
6.4
6.4
6.4
8.5
10
10
10
10
10
10
11
11
11
11
11
13
13
13
13
13
13
13
13
18
18
18
18
18
18
21
21
21
21
21
21
25
25
30
30
30
30
30
32
32
35
34
34
40
50
42
50
60
V
B
8.5±20%
8.5±20%
8.5±20%
8.5±20%
8.5±20%
8.5±20%
12.7±15%
12.7±15%
12.7±15%
16±15%
18.5±12%
18.5±12%
18.5±12%
18.5±12%
18.5±12%
18.5±12%
25.5±10%
25.5±10%
25.5±10%
24.5±10%
24.5±10%
25.5±10%
25.5±10%
25.5±10%
25.5±10%
25.5±10%
25.5±10%
25.5±10%
25.5±10%
34.5±10%
34.5±10%
34.5±10%
34.5±10%
33.0±10%
34.5±10%
41.0±10%
41.0±10%
41.0±10%
41.0±10%
41.0±10%
41.0±10%
39.0±10%
39.0±10%
47.0±10%
47.0±10%
47.0±10%
47.0±10%
47.0±10%
51.0±10%
56±10%
56±10%
62.0±10%
62.0±10%
68.0±10%
82.0±10%
76±10%
82±10%
100.0±10%
V
C
18
18
18
18
18
18
22
22
22
27
32
32
32
32
32
32
42
38
42
42
42
42
42
42
42
42
42
38
42
60
60
60
60
54
60
67
67
67
67
67
67
65
65
77
77
77
77
77
80
90
90
100
100
110
135
120
135
150
I
VC
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
5
10
1
1
1
1
1
1
1
5
1
1
1
1
1
5
1
1
1
1
5
5
1
1
1
2.5
5
10
1
1
1
1
1
1
1
1
5
2.5
1
I
L
35
35
35
35
35
35
25
25
25
25
15
15
15
15
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
15
10
10
10
10
10
10
10
10
15
15
15
15
15
10
35
15
25
10
10
15
15
10
15
35
E
t
I
P
Cap
V
Jump
P
.
E
T
0.05
0.1
0.1
0.3
0.1
0.4
0.05
0.1
0.1
0.1
0.05
0.1
0.1
0.3
0.1
0.4
0.2
0.6
1.6
2.9
7.2
0.05
0.1
0.1
0.3
0.1
0.4
0.5
1.6
0.1
0.1
0.3
0.4
0.7
1.2
0.1
0.1
0.3
0.4
1.2
1.9
0.3
1
1.1
2
5
12
0.3
0.8
0.6
0.6
0.4
1.2
0.7
1
1.5
2.7
2
E
LD
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.25
1.5
3
10
25
0.05
0.25
0.1
1
0.5
1.5
1.5
3
0.1
0.15
0.5
1
1.5
3
0.15
0.15
0.5
1
3
3
0.5
1.5
1.5
3.0
6.1
25
-
-
I
P
20
30
40
120
40
150
20
30
40
40
20
30
40
120
40
150
30
200
500
1000
1500
20
30
30
120
30
150
200
500
30
30
100
120
200
300
30
30
80
120
280
300
80
200
200
400
800
2000
80
180
200
200
100
250
100
150
250
350
250
Cap
175
750
1100
3000
1200
3000
175
550
750
525
85
350
325
900
600
1050
150
930
3100
5000
13000
65
150
225
550
350
900
930
3100
155
120
250
500
600
2150
125
90
250
400
1850
1500
250
500
400
1000
1500
6300
200
600
260
260
225
500
180
250
400
600
275
Freq
M
K
K
K
K
K
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
V
Jump
-
-
-
-
-
-
-
-
-
-
16
16
16
20
20
20
27.5
27.5
27.5
27.5
25.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
29
29
29
29
29
29
29
29
48
48
48
48
48
48
48
48
48
48
48
48
48
48
48
P
Diss. Max
0.001
0.001
0.001
0.005
0.002
0.008
0.001
0.002
0.002
0.002
0.001
0.002
0.002
0.006
0.002
0.008
0.003
0.010
0.030
0.070
0.100
0.001
0.003
0.002
0.007
0.002
0.008
0.010
0.030
0.002
0.002
0.006
0.008
0.008
0.018
0.002
0.002
0.005
0.008
0.018
0.038
0.005
0.008
0.008
0.040
0.080
0.240
0.006
0.016
0.012
0.012
0.008
0.022
0.014
0.008
0.03
0.05
0.040
-
-
-
-
-
DC Working Voltage [V]
AC Working Voltage [V]
Typical Breakdown Votage [V @ 1mA
DC
]
Clamping Voltage [V @ I
IV
]
Test Current for V
C
Maximum leakage current at the working voltage [μA]
Transient Energy Rating [J, 10x1000μS]
Peak Current Rating [A, 8x20μS]
Typical capacitance [pF] @ frequency specified and 0.5V
RMS
Jump Start (V)
Power Dissipation (W)
12
TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
AUTOMOTIVE SERIES – LOAD DUMP TEST
According to ISO DP7637 rev 2 Pulse 5
Automotive Load Dump Pulse
(According to ISO 7637 Pulse 5)
Energy (Joules)
Voltage (V)
When using the test method indicated below, the
amount of Energy dissipated by the varistor must not
exceed the Load Dump Energy value specified in the
product table.
Time (msec)
LOAD DUMP LIBRARY
Typical max Vz versus Pulse duration and Ri
12V SYSTEMS
VCAS060316B400
100ms
200ms
400ms
VCAS120616K380
100ms
200ms
400ms
VCAS121016J390
100ms
200ms
400ms
VCAS181216P400
100ms
200ms
400ms
VCAS222016Y400
100ms
200ms
400ms
VCSA040218X400
100ms
200ms
400ms
VCAS060318A400
100ms
200ms
400ms
VCAS080518A400
100ms
200ms
400ms
VCAS080518C400
100ms
200ms
400ms
VCAS120618A400
100ms
200ms
400ms
VCAS120618D400
100ms
200ms
400ms
VCAS120618E380
100ms
200ms
400ms
VCAS121018J390
100ms
200ms
400ms
0.5Ω
37
36
35
0.5Ω
42
40
39
0.5Ω
48
46
43
0.5Ω
46
37
32
0.5Ω
53
50
47
0.5Ω
38
37
34
0.5Ω
37
36
35
0.5Ω
37
35
33
0.5Ω
40
39
38
0.5Ω
43
41
40
0.5Ω
42
40
39
0.5Ω
42
40
39
0.5Ω
48
46
43
1Ω
38
37
36
1Ω
45
43
40
1Ω
53
50
46
1Ω
52
41
35
1Ω
60
55
50
1Ω
39
37
35
1Ω
38
37
36
1Ω
39
38
37
1Ω
41
40
39
1Ω
45
43
41
1Ω
45
42
40
1Ω
45
43
40
1Ω
53
50
46
4Ω
42
41
39
4Ω
55
50
45
4Ω
74
64
56
4Ω
72
59
51
4Ω
77
73
66
4Ω
40
38
36
4Ω
42
41
39
4Ω
40
39
38
4Ω
48
45
42
4Ω
55
48
45
4Ω
55
50
45
4Ω
55
50
45
4Ω
74
64
56
24V SYSTEMS
VCAS060326A580
100ms
200ms
400ms
VCAS080526A580
100ms
200ms
400ms
VCAS080526C580
100ms
200ms
400ms
VCAS120626D580
100ms
200ms
400ms
VCAS121026H560
100ms
200ms
400ms
VCAS060330A650
100ms
200ms
400ms
VCAS080530A650
100ms
200ms
400ms
VCAS080530C650
100ms
200ms
400ms
VCAS120630D650
100ms
200ms
400ms
VCAS121030H620
100ms
200ms
400ms
0.5Ω
51
50
49
0.5Ω
51
49
48
0.5Ω
51
49
48
0.5Ω
52
50
47
0.5Ω
61
59
55
0.5Ω
57
56
54
0.5Ω
58
56
53
0.5Ω
58
57
55
0.5Ω
61
57
56
0.5Ω
70
64
56
1Ω
56
54
51
1Ω
53
51
50
1Ω
54
51
49
1Ω
60
57
54
1Ω
74
69
64
1Ω
59
58
57
1Ω
62
61
57
1Ω
61
58
56
1Ω
70
66
62
1Ω
77
70
65
4Ω
58
56
53
4Ω
59
57
51
4Ω
62
56
51
4Ω
68
65
61
4Ω
91
82
70
4Ω
63
61
58
4Ω
66
64
61
4Ω
63
62
59
4Ω
75
69
64
4Ω
98
89
70
13
TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
FORWARD TRANSMISSION CHARACTERISTICS (S21)
0603 Case Size
5
0
-5
Insertion Los (dB)
-10
-15
-20
-25
-30
-35
-40
-45
1
10
100
Frequency (MHz)
1000
10000
18A - 730 MHz
26A - 550 MHz
30A - 665 MHz
0805 Case Size
0
-5
-10
Insertion Los (dB)
-15
-20
-25
-30
-35
-40
-45
1
10
100
Frequency (MHz)
1000
10000
18C - 300 MHz
26A - 555 MHz
26C - 460 MHz
30A - 530 MHz
30C - 390 MHz
38C - 430 MHz
14
TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
FORWARD TRANSMISSION CHARACTERISTICS (S21)
1206 Case Size
0
-10
Insertion Los (dB)
-20
18D - 180 MHz
-30
-40
-50
-60
1
18E - 78 MHz
26D - 260 MHz
26F - 210 MHz
30D 125 MHz
42L - 95 MHz
48D - 325 MHz
56F - 290 MHz
10
100
Frequency (MHz)
1000
10000
1210 Case Size
0
-10
Insertion Los (dB)
-20
-30
-40
-50
-60
1
10
100
Frequency (MHz)
1000
10000
18J - 100 MHz
30H - 140 MHz
48H - 225 MHz
15
Embedded System
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