VGAS181216P400RP Datasheet, PDF (1/2 Pages) AVX Corporation – Multilayer Varistors for Automotive Applications

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
G
AS
1812
16
P
400
R
P
Varistor
Glass
Encapsulate
Chip
Automotive
Series
Chip Size
1206
1210
1812
2220
3220
Working
Voltage
16 = 16Vdc
18 = 18Vdc
22 = 22Vdc
26 = 26Vdc
30 = 30Vdc
31 = 31Vdc
34 = 34Vdc
42 = 42Vdc
48 = 48Vdc
60 = 60Vdc
65 = 65Vdc
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
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
Package
D = 7" reel
R = 7" reel
T = 13" reel
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
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