SMD Multilayer Chip Varistor
AMCV-1812H
FEATURES:
• SMD type, small size suitable for high density mounting
• Excellent clamping ratio and strong capability of voltage surge suppression
• Excellent solderability (Ni, Sn plating)
RoHS
Compliant
4.5 x 3.2 x 2.5mm
.
STANDARD SPECIFICATIONS:
APPLICATIONS:
• Transient voltage protection and voltage surge suppression for
LED lighting
• Suitable for LCD-TV, STB, Switch, Router, PLC, Security
System, smart meters, mobile phones
• Suppressing Induced / switching over-voltage caused by
lightning and power
• Protecting DC-DC Module, I/O ports, IC driver
Operating Temperature:
-55˚C ~ +85˚C
Storage Temperature:
-10˚C ~ +40˚C and RH 70% (Max.)
Part
Number
Test
Condition
Units
Symbol
AMCV-1812H-5R5
AMCV-1812H-090
AMCV-1812H-120
AMCV-1812H-140
AMCV-1812H-180
AMCV-1812H-220
AMCV-1812H-260
AMCV-1812H-300
AMCV-1812H-380
AMCV-1812H-480
AMCV-1812H-560
AMCV-1812H-600
AMCV-1812H-650
AMCV-1812H-750
AMCV-1812H-850
AMCV-1812H-101
Max. Working
Voltage
<20μA
DC
Volts
V
WDC
5.5
9
12
14
18
22
26
30
38
48
56
60
65
75
85
100
AC
RMS
Volts
V
WAC
4.0
6.4
8.5
10.0
12.7
15.6
18.4
21.3
30.0
34.1
40.0
46.0
50.0
55.0
60.0
75.0
Varistor
Voltage
@1mA DC
Volts
V
B
12.0 [10.0-14.0]
14.0 [12.0-16.0]
16.0 [13.0-19.0]
19.0 [16.0-22.0]
25.0 [22.0-28.0]
30.0 [26.0-34.0]
35.0 [31.0-38.0]
42.0
[37.0-46.0]
50.0 [46.0-54.0]
60.0
[54.0-67.0]
68.0
[61.0-75.0]
76.0
[69.0-83.0]
82.0 [73.0-91.0]
94.0
[85.0-103.0]
100.0 [90.0-110.0]
120.0 [108.0-132.0]
Max. Clamping
Voltage
8/20μs
Volts
V
C
18
20
25
30
40
45
58
65
75
100
120
130
140
160
170
200
ESD
Amps
I
C
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Rated Single
Pulse
Transient
Energy
10/1000μs
Joules
E
T
1.0
1.2
1.5
1.9
2.3
2.5
3.0
3.7
4.2
4.0
4.3
4.3
4.0
4.0
4.0
4.0
Peak
Current
8/20μs
Amps
I
P
800
800
800
800
800
800
800
800
800
600
600
600
600
600
600
600
Typical
Capacitance
@1V
rms
,
1kHz
pF
C
P
5500
4800
4200
3800
3200
2400
2000
1500
1100
900
800
600
500
400
300
200
Unless otherwise specified, the standard atmospheric conditions for
measurement/test
as:
a. Ambient Temperature:
20±15
o
C
b. Relative Humidity: 65±20%
c. Air
Pressure:
86 kPa to 106 kPa
Items
Varistor
Voltage at
1mA DC
(V
B
)
Capacitance
(C)
Clamping Voltage
(V
C
)
Test Methods and Remarks
Measuring
current:
1mA DC
Duration: 0.2 to 2 sec
Measure source: 1.0 V
RMS
Test frequency:
1kHz.
Measuring source: 8/20us waveform
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED:
09.01.2017
ABRACON IS
ISO9001-2008
CERTIFIED
SMD Multilayer Chip Varistor
AMCV-1812H
OPTIONS AND PART IDENTIFICATION:
RoHS
Compliant
4.5 x 3.2 x 2.5mm
.
AMCV-1812H-
-
Voltage Code
Please
refer
to the
table above
T: Tape and Reel
(4kpcs / reel)
Packaging
V/I CHARACTERISTICS
1.
2.
3.
4.
5.
6.
AMCV-1812H-380
AMCV-1812H-300
AMCV-1812H-260
AMCV-1812H-180
AMCV-1812H-140
AMCV-1812H-090
OUTLINE DIMENSION:
Recommended Land Pattern
L
4.5±0.40
W
3.2±0.30
T
2.5Max.
a
0.25~1.0
A
2.8~3.0
B
1.5~1.8
C
3.3~3.6
Dimension: mm
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED:
09.01.2017
LLC
ABRACON IS
ISO9001-2008
CERTIFIED
SMD Multilayer Chip Varistor
AMCV-1812H
Materials
RoHS
Compliant
4.5 x 3.2 x 2.5mm
.
Side View
1
2
3
Part Name
Base Material
Internal Conductor
Terminal Electrode
ZnO
Ag-Pd
Ag (Inner layer)
Ni-Sn (Outer layer)
Material
Top
View
REFLOW PROFILE:
Preheat Condition
Allowed time above 217
˚C
Max temperature
Max time at max temperature
Solder paste
Allowed Reflow time
150 to 200
˚C; 60
to 120 sec.
60
to 90 sec.
260 ˚C
10 sec.
Sn/3.0Ag/0.5Cu
2x max.
LLC
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED:
09.01.2017
ABRACON IS
ISO9001-2008
CERTIFIED
SMD Multilayer Chip Varistor
AMCV-1812H
TAPE & REEL:
T: 4,000pcs / reel
RoHS
Compliant
4.5 x 3.2 x 2.5mm
.
W
12.0
A
3.50
B
4.80
D
5.50
P
8.0
K
max
2.7
T max
0.33
A
330
W
12.5
C
100
Storage Conditions
a. The
solderability
of
the external
electrode
may
be deteriorated if
packages
are
stored where they
are
exposed to
high humidit
y
Package
must be
stored
at 40
o
C
or less and 70% RH or less.
b. The
solderability
of
the external
electrode
may
be deteriorated if
packages
are
stored where they
are
exposed to
dust of
harmful gas (e.g.
HCI, sulfurous
gas of
H
2
S).
c.
Packaging material may
be deformed if
package
are
stored where they
are
exposed to
heat of direct
sunlight.
d.
Solderability shall
be guaranteed for 6
months
from
the
date of delivery on condition
that they
are
stored
at
the environment
specified
in
1.3.
The
parts that
are
stored more than
6
months shall
be checked
solderability
before use.
Dimension: mm
ATTENTION:
Abracon LLC products
are
COTS –
Commercial-Off-The-Shelf
products;
suitable for Commercial, Industrial and,
where
designated, Automotive
Applications.
Abracon’s
products
are not
specifically
designed for
Military, Aviation, Aerospace,
Life-dependant
Medical
applications or any application requiring high reliability
where
component
failure could result in loss of life and/or
property.
For applications requiring high reliability and/or presenting an
extreme
operating environment, written consent and authorization from
Abracon
LLCis required. Please contact Abracon
LLC
for
more
information.
5101 Hidden Creek Lane Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sale please visit:
www.abracon.com
REVISED:
09.01.2017
LLC
ABRACON IS
ISO9001-2008
CERTIFIED
京公网安备 11010802033920号
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