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參數資料
| 型號： | WT2220ML140A |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | XO 25MHZ 50PPM 3.3V SMD-5032 TR-7-PL |
| 中文描述： | 多層陶瓷瞬態電壓抑制器標準容量 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 115K |
| 代理商： | WT2220ML140A |
050915
WebSite
www.wickmanngroup.com E-mail: sales@wickmann.com
Europe
Tel: +49 2302 662-107
Americas
Tel: +1 404 699-7820
E-mail: service@wickmannusa.com
Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com.hk
China
Tel: +86 21 6432 5146
E-mail: sales@wickmann.cn
Order
Information
Qty.
Order-
Number
Type Terminal Code Packaging
WT2220ML260 A
P T
V
ARISTORS
TVS 2220 SMD
This product is not recommended
for new designs. Please refer to
Littelfuse series MLA.
Dimensions (mm)
Specifications
Packaging
Tape and Reel
T
7 inch reel (1.000 pcs.)
Material
Body:
Terminals:
Ceramic (ZnO)
Ni/Sn plated (code “P”)
Ag/Pt/Pd non plated
(code “N” on request)
-55 to +125°C
Solderability
acc. to IEC 60068-2-58
235°C, 2s
Soldering Heat Resistance
260oC, 10 sec. (IEC 60068-2-58)
280oC, 5 sec. (IEC 60068-2-58)
Response Time
<0.5ns
emperature oefficient (
α
voltage (Vc) @ specified test current
<0.01%/°C
Power dissipation
1.0W max.
Standards
IEC 61000-4-2
MIL-STD-883C
Operating Temperature
V) of clamping
Multilayer Ceramic T
Voltage Suppressor
Standard Capacity
ransient
Features
Thin layer, high precise techniques
Lead free
Bi-directional clamping
Standard and low capacity
Available with Nickel/Tin end termination
Applications
Circuit board and ESD, EFT
Protection of:
I/O ports
Keyboards
LCD‘s
Sensors
WebLinks
Further infos see:
www.wickmanngroup.com
Further technical infos see technical
varistor file:
www.wickmanngroup.com/download/
techvaristor.pdf
Specifications are subject
to change without notice
5.70–0.40
5.00–0.40
3.00
0.75–0.25
typ.
inductance
max. cont.
working
voltage
max.
non-repetitive
surge current
(8/20
μ
s)
I
(A)
Type
max. non-repetitive
surge energy
(10/1000
μ
s)
max. clamping
voltage at spec.
current
(8/20
μ
s)
V
(V@A)
nominal voltage
at 1mA (DC)
test current
typ.
capacitance
WT2220ML050A
WT2220ML090A
WT2220ML120A
WT2220ML140A
WT2220ML180A
WT2220ML220A
WT2220ML260A
WT2220ML300A
WT2220ML380A
WT2220ML450A
WT2220ML560A
WT2220ML680A
WT2220ML850A
WT2220ML121A
V
(V)
4,0
6,0
9,0
11,0
14,0
17,0
20,0
25,0
30,0
35,0
40,0
50,0
60,0
107,0
V
(V)
5,5
9,0
12,0
14,0
18,0
22,0
26,0
30,0
38,0
45,0
56,0
68,0
85,0
120,0
1000
1200
1200
1200
1200
1200
1200
1200
1200
1000
1000
800
600
1100
W
TM
(J)
1,4
3,6
4,2
5,4
5,8
7,3
7,8
9,5
12,0
7,5
9,0
5,5
6,8
10,0
15,5 @ 10
25,0 @ 10
30,0 @ 10
33,0 @ 10
38,0 @ 10
44,0 @ 10
54,0 @ 10
65,0 @ 10
77,0 @ 10
90,0 @ 10
110,0 @ 10
135,0 @ 10
165,0 @ 10
230,0 @ 10
V
N(DC)min.
7,1
10,0
14,0
16,0
22,0
24,3
29,5
35,0
42,3
50,0
61,2
74,0
91,0
135,0
V
N(DC)max.
9,8
14,5
18,5
21,0
28,0
30,0
38,0
43,0
51,7
61,0
74,0
90,0
115,0
165,0
1KHz
C
(pF)
26000
19200
15930
11300
10200
9550
8380
4200
3540
3350
2240
1900
1100
420
L
(nH)
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
Maximum Ratings (125°C)
Specifications (25°C)
1MHz
C
(pF)
22000
16000
13500
9500
8700
8000
7100
3500
3000
2900
1900
1550
930
350
相關PDF資料 |
PDF描述 |
|---|---|
| WT2220ML180A | Multilayer Ceramic Transient Voltage Suppressor Standard Capacity |
| WT2220ML220A | FILTER EMI 2A 0.047UF 50V SMD-0805 SN100 TR-7-PL |
| WT2220ML260A | INDUCTOR THIN FILM 1.2NH 0402 |
| WT2220ML300A | INDUCTOR THIN FILM 1.8NH 0402 |
| WT2220ML450A | INDUCTOR THIN FILM 6.8NH 0402 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| WT2220ML180A | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Ceramic Transient Voltage Suppressor Standard Capacity |
| WT2220ML220A | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Ceramic Transient Voltage Suppressor Standard Capacity |
| WT2220ML260A | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Ceramic Transient Voltage Suppressor Standard Capacity |
| WT2220ML300A | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Ceramic Transient Voltage Suppressor Standard Capacity |
| WT2220ML380A | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Ceramic Transient Voltage Suppressor Standard Capacity |
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