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V
ARISTORS
Automotive
Series
Multilayer Ceramic
Automotive
Transient
V
oltage Suppressor
Standard Capacity
Specifications
Packaging
Tape and Reel
T
7 inch reel (Note)
Material
Body:
Ceramic (ZnO)
Terminals:
Ni/Sn plated (code “P”)
Ag/Pt/Pd non plated
(code “N” on request)
Operating Temperatur e
-55 to +125°C
Solderability
acc. to IEC 60068-2-58
235°C, 2s
Soldering Heat Resistanc e
260oC, 10 sec. (IEC 60068-2-58)
280oC, 5 sec. (IEC 60068-2-58)
Response Time
1-5ns
Temperature
c
oefficient (
α
V) of
c
lamping
voltage (Vc) @ specified test current
<0.01%/°C
Power dissipation
1.0W max.
Standards
MIL-STD-750
Dimensions
Features
Thin layer, high precise techniques
Leadless, Surface chip form
Variety of energy ratings available
No temperature derating up to 125°C ambient
High surge current capacity
Stable protection level,mini. Leakage current
Inherent bidirectional clamping
Available with Nickel/Tin end termination
No plastic or epoxy coating assures better
than 94v-0 flammability rating
Applications
Absorption of switching surge from
various kinds of relaytrumpet motors and
electro-magnetic valves.
Electrostatic discharge and spike noise
suppression.
Protect the electronic systems such as
antilock brake systemsdirect ignition
systemsengine contr
systems
wiper motor olairbag control
semiconductors of automobile.
Maximum Ratings (125°C)
Specifications (25°C)
Specificatio
(25°C)
Jump start
voltage max.
energy
(10 pulses)
(8/20
μs)
Type
max. cont.
working
voltage
load dump
max. clamping
voltage at spec.
current
nominal varistor
voltage
at 10mA (DC)
test current
typ.
capacitance
typ.
inductance
(V)
(V)
(J)
(V@A)
(pF)
(pF)
(nH)
JA
0805ML180A
JA
1206ML180A
JA
1210ML180A
JA
1812ML180A
JA
2220ML180A
JA
2220ML380A
18
18
18
18
18
18
38
24.5
24.5
24.5
24.5
24.5
24.5
50.0
1.0
1.5
3.0
6.0
25.0
30.0
40 @ 1.5
40 @ 1.5
40 @ 1.5
40 @ 5
40 @ 10
77 @ 10
23.0
23.0
23.0
23.0
23.0
48.5
32.0
32.0
32.0
32.0
32.0
56,0
760
1070
3215
5300
1320
4720
0
650
900
2700
4500
1100
4000
1.5
1.8
1.8
2.5
3,0
3,0
Specifications are subject
to change without notice
Orde r Qty.
Information
Order-
Number
T
ype
JA
0805ML180
T
erminal Code Packaging
P
T
A
V
M(DC)
V
JUMP
W
L D
V
C
V
N(DC)min.
V
N(DC)max.
C
typ.
C
typ.
L
typ.
(5minutes)
1KHz
1MHz