Datasheet

SMD Multilayer Chip Varistor
AMCV-1812H
RoHS
4.5
. x 3.2 x 2.5mm
Compliant
FEATURES:
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
• SMD type, small size suitable for high density mounting
• Excellent clamping ratio and strong capability of voltage surge suppression
• Excellent solderability (Ni, Sn plating)
STANDARD SPECIFICATIONS:
Operating Temperature: -55˚C ~ +85˚C
Storage Temperature: -10˚C ~ +40˚C and RH 70% (Max.)
Part Number
Max. Working
Voltage
Varistor Voltage
Rated Single Pulse
Transient
Typical
Capacitance
DC
AC RMS
AMCV-1812H-5R5
Volts
VWDC
5.5
Volts
VWAC
4.0
Volts
VB
12.0 [10.0-14.0]
Volts
VC
18
Amps
IC
5.0
Joules
ET
1.0
Peak
Current
8/20μs
Amps
IP
800
AMCV-1812H-090
9
6.4
14.0 [12.0-16.0]
20
5.0
1.2
800
4800
AMCV-1812H-120
12
8.5
16.0 [13.0-19.0]
25
5.0
1.5
800
4200
AMCV-1812H-140
14
10.0
19.0 [16.0-22.0]
30
5.0
1.9
800
3800
AMCV-1812H-180
18
12.7
25.0 [22.0-28.0]
40
5.0
2.3
800
3200
AMCV-1812H-220
22
15.6
30.0 [26.0-34.0]
45
5.0
2.5
800
2400
AMCV-1812H-260
26
18.4
35.0 [31.0-38.0]
58
5.0
3.0
800
2000
AMCV-1812H-300
30
21.3
42.0 [37.0-46.0]
65
5.0
3.7
800
1500
AMCV-1812H-380
38
30.0
50.0 [46.0-54.0]
75
5.0
4.2
800
1100
AMCV-1812H-480
48
34.1
60.0 [54.0-67.0]
100
5.0
4.0
600
900
AMCV-1812H-560
56
40.0
68.0 [61.0-75.0]
120
5.0
4.3
600
800
AMCV-1812H-600
60
46.0
76.0 [69.0-83.0]
130
5.0
4.3
600
600
AMCV-1812H-650
65
50.0
82.0 [73.0-91.0]
140
5.0
4.0
600
500
AMCV-1812H-750
75
55.0
94.0 [85.0-103.0]
160
5.0
4.0
600
400
AMCV-1812H-850
85
60.0
100.0 [90.0-110.0]
170
5.0
4.0
600
300
AMCV-1812H-101
100
75.0
120.0 [108.0-132.0]
200
5.0
4.0
600
200
Test Condition
Units
Symbol
<20μA
Max. Clamping
Voltage
@1mA DC
8/20μs
ESD
Energy
10/1000μs
@1Vrms,
1kHz
pF
CP
5500
Unless otherwise specified, the standard atmospheric conditions for measurement/test as:
a. Ambient Temperature: 20±15oC
b. Relative Humidity: 65±20%
c. Air Pressure: 86 kPa to 106 kPa
Items
ABRACON IS
ISOISO
9001
/ QS 9000
9001:2008
CERTIFIED
Test Methods and Remarks
Varistor Voltage at 1mA DC (VB)
Measuring current: 1mA DC
Duration: 0.2 to 2 sec
Capacitance (C)
Measure source: 1.0 VRMS
Test frequency: 1kHz.
Clamping Voltage (VC)
Measuring source: 8/20us waveform
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 11.24.12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
SMD Multilayer Chip Varistor
AMCV-1812H
RoHS
4.5
. x 3.2 x 2.5mm
Compliant
OPTIONS AND PART IDENTIFICATION:
AMCV-1812H-
Voltage Code
Please refer to the
table above
-
Packaging
T: Tape and Reel
(2kpcs / reel)
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
W
T
a
A
B
C
4.5±0.40
3.2±0.30
2.5Max.
0.25~1.0
2.8~3.0
1.5~1.8
3.3~3.6
Dimension: mm
ABRACON IS
ISOISO
9001
/ QS 9000
9001:2008
CERTIFIED
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 11.24.12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
SMD Multilayer Chip Varistor
AMCV-1812H
RoHS
Compliant
4.5
. x 3.2 x 2.5mm
Materials
Side View
1
2
Part Name
Base Material
Internal Conductor
3
Terminal Electrode
Material
ZnO
Ag-Pd
Ag (Inner layer)
Ni-Sn (Outer layer)
Top View
REFLOW PROFILE:
Preheat Condition
Allowed time above 217 ˚C
Max temperature
Max time at max temperature
Solder paste
Allowed Reflow time
ABRACON IS
ISOISO
9001
/ QS 9000
9001:2008
CERTIFIED
150 to 200 ˚C; 60 to 120 sec.
60 to 90 sec.
260 ˚C
10 sec.
Sn/3.0Ag/0.5Cu
2x max.
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 11.24.12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
SMD Multilayer Chip Varistor
AMCV-1812H
RoHS
4.5
. x 3.2 x 2.5mm
Compliant
TAPE & REEL:
T: 2,000pcs / reel
W
A
B
D
P
K max
T max
12.0
3.50
4.80
5.50
8.0
2.7
0.33
A
W
C
330
12.5
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 40oC 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 H2S).
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 Corporation’s 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 Corporation is required. Please contact Abracon Corporation for more information.
ABRACON IS
ISOISO
9001
/ QS 9000
9001:2008
CERTIFIED
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 11.24.12
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
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