Glass Encapsulated TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
GENERAL DESCRIPTION
The Glass Encapsulated TransGuard
®
Automotive Series are
zinc oxide (ZnO) based ceramic semiconductor 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.
These large case size parts extend TransGuard range into
high energy applications. In addition the glass encapsulation
provides enhanced resistance against harsh environment or
process such as acidic environment, salts or chlorite flux.
GENERAL
CHARACTERISTICS
• Operating Temperature:
-55ºC to 125ºC
• Case Size: 1206-2200
• Working Voltage: 16-65Vdc
• Energy: 07-12J
• Peak Current: 200-2000A
FEATURES
• High Reliability
• High Energy Absorption (Load Dump)
• High Current Handling
• Bi-Directional protection
• EMI/RFI attenuation in off-state
• Multi-strike capability
• Sub 1nS response to ESD strike
• AEC Q200 Qualified
APPLICATIONS
• Various Automotive Applications
• Internal Combustion Engine (ICE) Vehicles
• Hybrid Electric Vehicles (HEV)
• Plug-in Hybrid Electric Vehicles (PHEV)
• Commercial Vehicles
• Sensors
• DC Motor
• LIN BUS
• Relays
• ECU
• and more
• Applications where Glass Encapsulation is
needed for Harsh Environment/Acid-
Resistance
HOW TO ORDER
V
Varistor
G
Glass
Encapsulate
Chip
AS
Automotive
Series
1812
Chip Size
1206
1210
1812
2220
3220
16
Working
Voltage
16 = 16Vdc
18 = 18Vdc
22 = 22Vdc
26 = 26Vdc
30 = 30Vdc
31 = 31Vdc
34 = 34Vdc
42 = 42Vdc
48 = 48Vdc
60 = 60Vdc
65 = 65Vdc
P
Engergy
Rating
D = 0.4J
F = 0.7J
H = 1.2J
J = 1.6J
K = 0.6J
N = 1.1J
S = 2.0J
P = 2.5-3.7J
U = 4.0-5.0J
Y = 6.5-12J
400
Clamping
Voltage
390 = 40V
400 = 42V
440 = 44V
490 = 49V
540 = 54V
560 = 60V
570 = 57V
650 = 65V
770 = 77V
900 = 90V
101 = 100V
121 = 120V
131 = 135V
R
Package
D = 7" reel
R = 7" reel
T = 13" reel
P
Termination
P = Ni/Sn plated
PHYSICAL DIMENSIONS:
mm (inches)
Size (EIA)
1206
1210
1812
2220
3220
Length (L)
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)
8.20±0.40
(0.323±0.016)
Width (W)
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)
5.00±0.40
(0.197±0.016)
Max Thickness (T)
1.70
(0.067)
1.70
(0.067)
2.00
(0.079)
2.50
(0.098)
2.50 max.
(0.098 max.)
Land Length (t)
0.94 max.
(0.037 max.)
0.14 max.
(0.045 max.)
1.00 max.
(0.040 max.)
1.00 max.
(0.040 max.)
1.30 max.
(0.051 max.)
70
012317
Glass Encapsulated TransGuard
®
Automotive Series
Multilayer Varistors for Automotive Applications
ELECTRIAL CHARACTERISTICS
AVX PN
VGAS120616K390
VGAS120616N390
VGAS121016S390
VGAS121016J400
VGAS181216P390
VGAS181216P400
VGAS222016Y390
VGAS222016Y400
VGAS120618D400
VGAS121018J400
VGAS181218P440
VGAS222022Y490
VGAS120626F540
VGAS121026H560
VGAS181226P570
VGAS222026Y570
VGAS322026Z570
VGAS121030H620
VGAS120631M650
VGAS121031R650
VGAS181231P650
VGAS222031Y650
VGAS120634N770
VGAS121034S770
VGAS181234U770
VGAS222034Y770
VGAS181242U900
VGAS222042Y900
VGAS121048H101
VGAS181256U111
VGAS121060J121
VGAS121065P131
VGAS181265U131
VGAS222065Y131
VGAS181285U161
V
W
(DC)
V
W
(AC)
V
B
V
C
I
VC
I
L
V
W
(DC)
16
16
16
16
16
16
16
16
18
18
18
22
26
26
26
26
26
30
31
31
31
31
34
34
34
34
42
42
48
56
60
65
65
65
85
V
W
(AC)
11
11
14
13
11
11
11
11
13
13
14
17
18
18
23
23
23
21
25
25
25
25
30
30
30
30
35
37
34
40
42
50
50
50
60
V
B
24.5±10%
24.5±10%
24.5±10%
25.5±10%
24.5±10%
24.5±10%
24.5±10%
24.5±10%
25.5±10%
25.5±10%
27.5±10%
30.0±10%
33.0±10%
34.5±10%
35.0±10%
35.0±10%
35.0±10%
41.0±10%
39.0±10%
39.0±10%
39.0±10%
39.0±10%
47.0±10%
47.0±10%
47.0±10%
47.0±10%
56.0±10%
56.0±10%
62.0±10%
68.0±10%
76.0±10%
82.0±10%
82.0±10%
82.0±10%
100±10%
E
T
E
LD
I
P
Cap
V
Jump
P
DISS
V
C
40
40
40
42
40
42
40
42
42
42
44
49
54
60
57
57
57
67
65
65
65
65
77
77
77
77
90
90
100
110
120
135
135
135
165
I
VC
1
1
2.5
5
5
5
10
10
1
5
5
10
1
5
5
10
10
5
1
2.5
5
10
1.0
2.5
5
10
5
10
5
5.0
5
2.5
5.0
10
5.0
I
L
15
15
15
10
15
10
15
10
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
E
T
0.6
1.1
2.0
1.6
2.9
2.9
10.2
7.2
0.4
1.6
2.9
6.8
0.7
1.2
2.5
6.8
13.0
1.2
1
1.7
3.7
9.6
1.1
2
5
12
4.0
12
1.2
4.8
1.5
2.7
4.5
6.5
4.5
E
LD
1.5
2
5.00
3
10
10
45
25
1.5
3.0
6
25
1.5
3
8
25
50
3
2.5
4.5
8
23
1.50
3
6.1
25
6
24
-
-
-
-
-
-
-
I
P
200
200
500
500
1000
1000
1500
1500
150
500
800
1200
200
300
600
1100
1800
280
200
300
800
1200
200
400
800
2000
500
1000
250
500
250
350
400
1100
400
Cap
900
1300
3000
3100
7000
5000
20000
13000
1200
2300
5000
12000
600
1200
3000
7000
15000
1850
700
1200
2600
6100
500
1000
1500
6300
1200
5000
500
1100
400
600
800
3000
500
Freq
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
V
Jump
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
30
30
30
30
30
30
30
30
47
48
48
48
48
48
48
48
48
48
48
48
48
P
Diss, MAX
0.01
0.01
0.01
0.03
0.07
0.07
0.08
0.10
0.008
0.03
0.05
0.03
0.008
0.018
0.015
0.03
0.04
0.018
0.03
0.05
0.06
0.03
0.02
0.04
0.08
0.24
0.015
0.06
0.022
0.04
0.03
0.05
0.03
0.06
0.04
DC Working Voltage [V]
AC Working Voltage [V]
Typical Breakdown Votage [V @ 1mA
DC
, 25°C]
Clamping Voltage [V @ I
IVC
]
Test Current for V
C
[A, 8x20μs]
Maximum leakage current at the working
voltage, 25°C [μA]
Transient Energy Rating [J, 10x1000μS]
Load Dump Energy (x10) [J]
Peak Current Rating [A, 8x20μS]
Typical capacitance [pF] @ frequency specified
and 0.5V
RMS
, 25°C, M = 1MHz, K = 1kHz
Jump Start [V, 5 min]
Power Dissipation [W]
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)
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.
12V SYSTEMS
VGAS181216P400
100ms
200ms
400ms
VGAS222016Y400
100ms
200ms
400ms
0.5Ω
46
37
32
0.5Ω
53
50
47
1Ω
52
41
35
1Ω
60
55
50
4Ω
72
59
51
4Ω
77
73
66
Voltage (V)
Time (msec)
012317
71
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