LITTELFUSE WT2220ML260A

V ARISTORS
TVS 2220 SMD
Multilayer Ceramic TTransient
ransient
This product is not recommended Voltage Suppressor
for new designs. Please refer to
Standard Capacity
Littelfuse series MLA.
Thin layer, high precise techniques
Lead free
Bi-directional clamping
Standard and low capacity
Available with Nickel/Tin end termination
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 TTime
ime
<0.5ns
Temperature coefficient ((α
αV) of clamping
voltage (Vc) @ specified test current
<0.01%/°C
Further infos see:
www.wickmanngroup.com
Power dissipation
1.0W max.
Further technical infos see technical
varistor file:
www.wickmanngroup.com/download/
techvaristor.pdf
5.00–0.40
Standards
IEC 61000-4-2
MIL-STD-883C
Specifications (25°C)
Maximum Ratings (125°C)
Type
WT2220ML050A
WT2220ML090A
WT2220ML120A
WT2220ML140A
WT2220ML180A
WT2220ML220A
WT2220ML260A
WT2220ML300A
WT2220ML380A
WT2220ML450A
WT2220ML560A
WT2220ML680A
WT2220ML850A
WT2220ML121A
Order
Information
050915
max. cont.
working
voltage
max.
non-repetitive
surge current
(8/20 µs)
VM(DC) VM(AC)
(V)
(V)
ITM
(A)
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
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
Qty.
1000
1200
1200
1200
1200
1200
1200
1200
1200
1000
1000
800
600
1100
OrderNumber
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Ceramic (ZnO)
Ni/Sn plated (code “P”)
Ag/Pt/Pd non plated
(code “N” on request)
-55 to +125°C
WebLinks
3.00
Material
Solderability
Circuit board and ESD, EFT
Protection of:
• I/O ports
• Keyboards
• LCD‘s
• Sensors
5.70–0.40
Tape and Reel
T
7 inch reel (1.000 pcs.)
Operating TTemperature
emperature
Applications
0.75–0.25
Packaging
Body:
Terminals:
Features
Dimensions (mm)
Specifications
typ.
capacitance
max. non-repetitive max. clamping
nominal voltage
surge energy
voltage at spec.
at 1mA (DC)
(10/1000 µs)
current
test current
(8/20 µs)
Vc
W TM
VN(DC)min. V N(DC)max.
(V@A)
(J)
(V)
(V)
1KHz
C typ.
(pF)
1MHz
C typ.
(pF)
Ltyp.
(nH)
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
26000
19200
15930
11300
10200
9550
8380
4200
3540
3350
2240
1900
1100
420
22000
16000
13500
9500
8700
8000
7100
3500
3000
2900
1900
1550
930
350
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
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
TType
ype
WT2220ML260 A
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
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
TTerminal
erminal Code Packaging
Americas Tel: +1 404 699-7820
E-mail: [email protected]
P
T
Asia Tel: +852 26 14-1108
E-mail: [email protected]
typ.
inductance
Specifications are subject
to change without notice
China Tel: +86 21 6432 5146
E-mail: [email protected]
V ARISTORS
TVS 2220 SMD
120,0
85,0
120,0
68,0
45,0
30,0
22,0
14,0
9,0
85,0
56,0
38,0
26,0
18,0
12,0
68,0
45,0
30,0
22,0
14,0
9,0
56,0
38,0
26,0
18,0
12,0
WT2220ML121A
WT2220ML850A
WT2220ML680A
WT2220ML560A
WT2220ML450A
WT2220ML380A
WT2220ML300A
WT2220ML260A
WT2220ML220A
WT2220ML180A
WT2220ML140A
WT2220ML120A
WT2220ML090A
WT2220ML050A
5,5
5,5
V/I Characteristics
Maximum Surge Current: WT2220ML050A, WT2220ML450A - WT2220ML560A
050915
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Asia Tel: +852 26 14-1108
E-mail: [email protected]
China Tel: +86 21 6432 5146
E-mail: [email protected]
V ARISTORS
TVS 2220 SMD
Maximum Surge Current: WT2220ML090A - WT2220ML380A
Maximum Surge Current: WT2220ML680A
050915
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Asia Tel: +852 26 14-1108
E-mail: [email protected]
China Tel: +86 21 6432 5146
E-mail: [email protected]
V ARISTORS
TVS 2220 SMD
Maximum Surge Current: WT2220ML850A
Maximum Surge Current: WT2220ML121A
050915
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Asia Tel: +852 26 14-1108
E-mail: [email protected]
China Tel: +86 21 6432 5146
E-mail: [email protected]