Order
Information
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VARISTORS
Multilayer Ceramic Transient Specifications
TVS 1210 SMD
This product is not recommended
for new designs. Please refer to
Littelfuse series MLA.
Packaging
Voltage Suppressor
Standard Capacity
Tape and Reel
T
7 inch reel (2.000 pcs.)
Material
Body:
Ceramic (ZnO)
Terminals:
Ni/Sn plated (code “P”)
Ag/Pt/Pd non plated
(code “N” on request)
Features
Thin layer, high precise techniques
Lead free
Operating Temperature
-55 to +125°C
Bi-directional clamping
Standard and low capacity
Available with Nickel/Tin end termination
Solderability
acc. to IEC 60068-2-58
235°C, 2s
Applications
Circuit board and ESD, EFT
Protection of:
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-58)
280ºC, 5 sec. (IEC 60068-2-58)
Dimensions (mm)
•
•
•
•
I/O ports
Keyboards
LCD‘s
Response Time
<0.5ns
0.50–0.25
Sensors
Temperature coefficient (αV) of clamping
voltage (Vc) @ specified test current
WebLinks
<0.01%/°C
3.20–0.30
Further infos see:
Power dissipation
0.15W max.
www.wickmanngroup.com
1.80
Further technical infos see technical
varistor file:
2.50–0.30
Standards
IEC 61000-4-2
MIL-STD-883C
www.wickmanngroup.com/download/
techvaristor.pdf
Specifications (25°C)
Maximum Ratings (125°C)
max.
typ.
capacitance
max. cont.
working
voltage
max. non-repetitive max. clamping
nominal voltage
at 1mA (DC)
test current
typ.
inductance
non-repetitive
surge current
(8/20 µs)
surge energy
(10/1000 µs)
voltage at spec.
current
Type
(8/20 µs)
1KHz 1MHz
Vc
(V@A)
Ctyp.
(pF)
Ctyp.
(pF)
WTM
(J)
VM(DC) VM(AC)
ITM
(A)
VN(DC)min. VN(DC)max.
Ltyp.
(nH)
(V)
(V)
(V)
(V)
40,0 @ 10
44,0 @ 10
54,0 @ 10
62,0 @ 10
78,0 @ 10
90,0 @ 10
110,0 @ 10
135,0 @ 10
165,0 @ 10
2730
2350
1750
1330
1130
850
595
430
230
2240
2050
1480
1150
950
715
500
WT1210ML180A
WT1210ML220A
WT1210ML260A
WT1210ML300A
WT1210ML380A
WT1210ML450A
WT1210ML560A
WT1210ML680A
WT1210ML850A
1,50
1,70
1,90
1,20
2,00
2,00
2,30
1,50
1,50
22,0
24,3
29,5
35,0
42,3
50,0
61,2
74,0
91,0
28,0
30,0
38,0
43,0
51,7
61,0
74,0
90,0
115,0
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,8
18,0
22,0
26,0
30,0
38,0
45,0
56,0
68,0
85,0
400
280
300
280
250
250
250
250
250
14,0
17,0
20,0
25,0
30,0
35,0
40,0
50,0
60,0
370
200
Specifications are subject
to change without notice
Number
WT1210ML560 A
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.wickmanngroup.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
