050915
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
www.wickmanngroup.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com
E-mail: sales@wickmann.com.hk
E-mail: sales@wickmann.cn
Order
Order
Order
Order
Order
Qty.
Qty.
Qty.
Qty.
Qty.
Order-
Order-
Order-
Order-
Order-
T
T
T
T
Type
ype
ype
ype
ype T
T
T
T
Terminal Code Packaging
erminal Code Packaging
erminal Code Packaging
erminal Code Packaging
erminal Code Packaging
Information
Information
Information
Information
Information
Number
Number
Number
Number
Number
WT1210ML180 L
P T
This product is not recommended
for new designs. Please refer to
Littelfuse series MLA.
VV
VV
V
ARISTORS
ARISTORS
ARISTORS
ARISTORS
ARISTORS
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
Specifications
Specifications
Specifications
Specifications
Specifications
Packaging
Packaging
Packaging
Packaging
Packaging
Tape and Reel
T
7 inch reel (2.000 pcs.)
Material
Material
Material
Material
Material
Body:
Ceramic (ZnO)
Terminals:
Ni/Sn plated (code "P")
Ag/Pt/Pd non plated
(code "N" on request)
Operating T
Operating T
Operating T
Operating T
Operating Temperature
emperature
emperature
emperature
emperature
-55 to +125C
Solderability
Solderability
Solderability
Solderability
Solderability
acc. to IEC 60068-2-58
235C, 2s
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
260C, 10 sec. (IEC 60068-2-58)
280C, 5 sec. (IEC 60068-2-58)
Response T
Response T
Response T
Response T
Response Time
ime
ime
ime
ime
<0.5ns
TT
TT
Temperature
emperature
emperature
emperature
emperature cccccoefficient (
oefficient (
oefficient (
oefficient (
oefficient (V) of
V) of
V) of
V) of
V) of ccccclamping
lamping
lamping
lamping
lamping
vv
vv
voltage (Vc) @ specified test current
oltage (Vc) @ specified test current
oltage (Vc) @ specified test current
oltage (Vc) @ specified test current
oltage (Vc) @ specified test current
<0.01%/C
Power dissipation
Power dissipation
Power dissipation
Power dissipation
Power dissipation
0.15W max.
Standards
Standards
Standards
Standards
Standards
IEC 61000-4-2
MIL-STD-883C
Multilayer Ceramic T
Multilayer Ceramic T
Multilayer Ceramic T
Multilayer Ceramic T
Multilayer Ceramic Transient
ransient
ransient
ransient
ransient
VV
VV
Voltage Suppressor
oltage Suppressor
oltage Suppressor
oltage Suppressor
oltage Suppressor
Low Capacity
Low Capacity
Low Capacity
Low Capacity
Low Capacity
Features
Features
Features
Features
Features
Thin layer, high precise techniques
Lead free
Bi-directional clamping
Standard and low capacity
Available with Nickel/Tin end termination
Applications
Applications
Applications
Applications
Applications
Circuit board and ESD, EFT
Protection of:
I/O ports
Keyboards
LCD`s
Sensors
W
W
W
W
WebLinks
ebLinks
ebLinks
ebLinks
ebLinks
Further infos see:
Further infos see:
Further infos see:
Further infos see:
Further infos see:
www.wickmanngroup.com
Further technical infos see technical
Further technical infos see technical
Further technical infos see technical
Further technical infos see technical
Further technical infos see technical
varistor file:
varistor file:
varistor file:
varistor file:
varistor file:
www.wickmanngroup.com/download/
techvaristor.pdf
Specifications are subject
to change without notice
3.200.30
2.500.30
1.80
0.500.25
typ.
inductance
max. cont.
working
voltage
max.
non-repetitive
surge current
(8/20 s)
Type
max. non-repetitive
surge energy
(10/1000 s)
max. clamping
voltage at spec.
current
(8/20 s)
nominal voltage
at 1mA (DC)
test current
typ.
capacitance
WT1210ML180L
WT1210ML300L
WT1210ML450L
V
M(AC)
(V)
14,0
25,0
35,0
V
M(DC)
(V)
18,0
30,0
45,0
I
TM
(A)
200
200
220
W
TM
(J)
1,50
0,90
0,90
V
c
(V@A)
38,0 @ 10
65,0 @ 10
90,0 @ 10
V
N(DC)min.
(V)
22,0
35,0
50,0
V
N(DC)max.
(V)
28,0
43,0
61,0
1KHz
C
typ.
(pF)
1900
720
380
L
typ.
(nH)
1,8
1,8
1,8
Maximum Ratings (125C)
Maximum Ratings (125C)
Maximum Ratings (125C)
Maximum Ratings (125C)
Maximum Ratings (125C)
Specifications (25C)
Specifications (25C)
Specifications (25C)
Specifications (25C)
Specifications (25C)
1MHz
C
typ.
(pF)
1660
630
315
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
www.wickmanngroup.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com
E-mail: sales@wickmann.com.hk
E-mail: sales@wickmann.cn
050915
V/I Characteristics
V/I Characteristics
V/I Characteristics
V/I Characteristics
V/I Characteristics
WT1210ML450L
WT1210ML300L
WT1210ML180L
30,0
18,0
45,0
30,0
18,0
45,0
Maximum Surge Current: WT1210ML180L - WT1210ML300L
Maximum Surge Current: WT1210ML180L - WT1210ML300L
Maximum Surge Current: WT1210ML180L - WT1210ML300L
Maximum Surge Current: WT1210ML180L - WT1210ML300L
Maximum Surge Current: WT1210ML180L - WT1210ML300L
VV
VV
V
ARISTORS
ARISTORS
ARISTORS
ARISTORS
ARISTORS
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
050915
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
www.wickmanngroup.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com
E-mail: sales@wickmann.com.hk
E-mail: sales@wickmann.cn
VV
VV
V
ARISTORS
ARISTORS
ARISTORS
ARISTORS
ARISTORS
Maximum Surge Current: WT1210ML450L
Maximum Surge Current: WT1210ML450L
Maximum Surge Current: WT1210ML450L
Maximum Surge Current: WT1210ML450L
Maximum Surge Current: WT1210ML450L
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
TVS 1210 SMD
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