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
AVX [ AVX CORPORATION ]
