WE0603ML180L [LITTELFUSE]
Multilayer Ceramic Transient Voltage Suppressors for ESD Protection; 多层陶瓷瞬态电压抑制器ESD保护
| 型号： | WE0603ML180L |
| 厂家： | 
LITTELFUSE |
| 描述： | Multilayer Ceramic Transient Voltage Suppressors for ESD Protection |
| 文件： | 总2页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Order
Information
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VARISTORS
Multilayer Ceramic Transient Specifications
ESD Series SMD
Packaging
Voltage Suppressors for
ESD Protection
This product is not recommended
for new designs. Please refer to
Littelfuse series MLE.
Tape and Reel
T 7 inch reel
0402
0603
(10.000 pcs.)
(4.000 pcs.)
0805-1206 (3.000 pcs.)
Material
Features
Body:
Ceramic (ZnO)
Terminals:
Ni/Sn plated (code “P”)
Ag/Pt/Pd non plated
(code “N” on request)
Thin layer, high precise techniques
Lead free
Bi-directional clamping
Ultra low capacity
Operating Temperature
-55 to +125°C
Available with Nickel/Tin end termination
Solderability
acc. to IEC 60068-2-58
235°C, 2s
Applications
Circuit board and ESD, EFT
Protection of:
Dimensions
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-58)
280ºC, 5 sec. (IEC 60068-2-58)
•
•
•
•
•
•
USB ports
Keyboards
Cellular Phones
IEEE ports
PDA/Handheld
Sensors
a
Temperature coefficient (αV) of clamping
voltage (Vc) @ specified test current
<0.01%/°C
L
Standards
T
IEC 61000-4-2
MIL-STD-883C
WebLinks
W
Further infos see:
www.wickmann.com
Further technical infos see technical
varistor file:
www.wickmann.com/download/
techvaristor.pdf
Specifications (25°C)
Maximum Ratings (125°C)
max.
typ.
capacitance
at 1MHz
max. cont.
working
voltage
max. non-repetitive max. ESD max. clamping nominal voltage
typ.
inductance
non-repetitive
surge current
(8/20 µs)
surge energy
(10/1000 µs)
clamping voltage at spec.
at 1mA (DC)
test current
Type
voltage
8kV contact
current
(8/20 µs)
1MHz
Ctyp.
(pF)
WTM
(J)
Vc
(note 2)
VN(DC)min. VN(DC)max.
VM(DC)
(V)
ITM
(A)
Ltyp.
(nH)
Vc
(V)
Vc
(V)
(V)
(V)
120
120
120
120
100
100
80
30
40
40
100
100
500
500
800
WE0402ML180L
WE0402ML180A
WE0603ML180L
WE0603ML180A
WE0805ML180L
WE0805ML180A
WE1206ML180L
WE1206ML180A
0,03
0,03
0,05
0,05
0,10
0,10
0,10
0,10
18,0
18,0
18,0
18,0
18,0
18,0
18,0
18,0
15
15
20
20
30
30
30
30
50
50
50
50
50
50
50
50
1A
1A
1A
2A
2A
5A
5A
10A
22
22
22
22
22
22
22
22
28
28
28
28
28
28
28
28
1,0
1,0
1,0
1,0
1,0
1,0
1,0
1,0
80
Maximum Leakage VM(DC)
WE0402ML180L
WE0603ML180L WE0603ML180A
WE0805ML180L
µA
WE0805ML180A
WE1206ML180A
WE0402ML180A
WE1206ML180L
µA
0.08
0.2
1.5
6.0
µA
0.08
0.2
µA
0.08
0.2
µA
0.15
0.3
3.0
15.0
µA
0.3
0.8
3.0
µA
0.08
0.2
1.5
6.0
µA
0.3
0.8
3.0
3.5V
5.5V
15V
18V
0.15
0.3
3.0
3.0
3.0
15.0
15.0
15.0
15.0
15.0
Note 1: For applications of 18VM(DC) or less higher voltages. Please contact WICKMANN for availibity.
Note 2: Maximum ESD clamping voltage tested with IEC 61000-4-2 Human Body Model discharge test circuit and direct discharge
to device terminals
Note 3: Capacitance may be customized, please contact WICKMANN for availibility.
Specifications are subject
to change without notice
Number
WE0402ML180 L
WebSite
Europe Tel: +49 2302 662-107
Americas Tel: +1 404 699-7820
Asia Tel: +852 26 14-1108
China Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
050915
www.wickmann.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
VARISTORS
ESD Series SMD
0402
0603
0805
1206
WebSite
Europe Tel: +49 2302 662-107
Americas Tel: +1 404 699-7820
Asia Tel: +852 26 14-1108
China Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
050915
www.wickmann.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
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