VCM21R180A151PT [MURATA]
Data Line Filter, 1 Function(s), 18V, EIA STD PACKAGE SIZE 0805;
| 型号： | VCM21R180A151PT |
| 厂家： | 
muRata |
| 描述： | Data Line Filter, 1 Function(s), 18V, EIA STD PACKAGE SIZE 0805 |
| 文件： | 总1页 (文件大小：54K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT EMI FILTERS
CHIP FILTERS
VCM11R/21R Series
The VCM11R/21R Series is an 0603 and 0805 two terminal
varistor. Regulations for ESD immunity are increasing the
need for surge absorbing components, particularly in small
and easy to install packages. The VCM11R/21R has a peak
pulse current of up to 150A (8/20ꢀS) in spite of its small size.
FEATURES
ꢀ Small size (EIA STD)
ꢀ Able to withstand high surge current
ꢀ Low clamping voltage
ꢀ Nickel electrode provides excellent solder heat resist
ꢀ Flow and reflow soldering
APPLICATIONS
ꢀ Communication ports (RS-232C)
ꢀ Motor/relay
ꢀ Static protection on computer 1/0 ports
PART NUMBERING SYSTEM
VCM
11
R180
A300
PT
EQUIVALENT CIRCUIT DIAGRAM
SERIES
SIZE
11: 1.6 x 0.8mm
21: 2.0 x 1.25mm
RATED
PEAK PULSE
CURRENT
A300: 30A
VOLTAGE
R180: 18VDC
ꢂ
ꢁ
PACKAGING CODE
PT: Tape & Reel
B1: Bulk
*The VCM Series is non-polarized
SPECIFICATIONS
Peak
Pulse
Current
(8/20ꢀS)
Rated
Voltage
(VDC)
Varistor Clamping
Voltage Voltage
(V1mA) (V max.)
Operating
Temperature
Range
Part
Number
Energy
Rating
Capacitance
1 MHz
Dimensions
0603
0.4 0.2
0.4 0.2
ꢀ
ꢀ
ꢀ
VCM11R180A300
18
29
5
50 (V1A)
30A
0.05J
100pF 30%
ܨ
ܩ
0.8 0.2
VCM11R5R6A400
VCM11R090A400
5.6
9.0
9
9
2V 15.5 (V1A)
40A
40
0.05J
0.05J
700pF 30%
600pF 30%
1.6 0.2
2V
20 (V1A)
–40°C~
~
0805
0.4 0.2
+125°C
0.4 0.2
ܩ
ܨ
ꢀ
VCM21R180A151
18
25
5
45 (V10A)
150A
0.3J
1000pF 30%
2.0 0.3
1.25 0.3
ꢀ
Available as standard through authorized Murata Electronics Distributors.
TYPICAL V/I CHARACTERISTICS
VCM21
VCM11
100
100
VCM11R180A300
VCM11R090A400
VCM21R
10
1
10
VCM11R5R6A400
1
0–7 10–610–5 10–4 10–310–2 10–1100 101 102 103
Current (A)
10–7 10–6 10–5 10–4 10–3 10–2 10–1 100 101 102 103
Current (A)
CG01-J
193
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