WT0402ML050L Datasheet, PDF (1/2 Pages) Littelfuse – Multilayer Ceramic Transient Voltage Suppressor Low Capacity

VARISTORS
TVS 0402 SMD
This product is not recommended
for new designs. Please refer to
Littelfuse series MLA.
Dimensions (mm)
0.25–0.15
0.60
0.50–0.10
1.00–0.10
Multilayer Ceramic Transient
Voltage Suppressor
Low Capacity
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
Packaging
Tape and Reel
T 7 inch reel (10.000 pcs.)
Material
Body:
Ceramic (ZnO)
Terminals: Ni/Sn plated (code “P”)
Ag/Pt/Pd non plated
(code “N” on request)
Operating Temperature
-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
Temperature coefficient (αV) of clamping
voltage (Vc) @ specified test current
<0.01%/°C
Power dissipation
0.05W max.
Standards
IEC 61000-4-2
MIL-STD-883C
Maximum Ratings (125°C)
Specifications (25°C)
max. cont.
max.
max. non-repetitive max. clamping nominal voltage
typ.
typ.
Type
working non-repetitive
surge energy voltage at spec. at 1mA (DC)
capacitance inductance
voltage surge current
(10/1000 µs)
current
test current
(8/20 µs)
(8/20 µs)
1KHz 1MHz
V V _M(DC)
M(AC)
I_TM
(V) (V)
(A)
W_TM
(J)
V_c
(V@A)
V V _{N(DC)min. N(DC)max.}
(V)
(V)
C_typ.
C_typ.
(pF) (pF)
L_typ.
(nH)
WT0402ML050L 5,5 4,0
20
WT0402ML090L 9,0 6,0
20
WT0402ML120L 12,0 9,0
20
WT0402ML140L 14,0 11,0
20
WT0402ML180L 18,0 14,0
20
0,05
15,5 @ 1
7,1
9,8
330 ₂₈₀
0,8
0,05
23,0 @ 1
10,0
14,5
230 ₂₀₀
0,8
0,05
27,0 @ 1
14,0
18,5
180 ₁₆₀
0,8
0,05
30,0 @ 1
16,0
21,0
160 ₁₄₅
0,8
0,05
40,0 @ 1
22,0
28,0
95
85
0,8
Order
Information
Qty.
Order-
Type
Terminal Code Packaging
Specifications are subject
Number WT0402ML050 L
P
T
to change without notice
WebSite
Europe Tel: [phone] Americas Tel: [phone]
Asia Tel: [phone]
China Tel: [phone]
050915 www.wickmanngroup.com E-mail: [e-mail] E-mail: [e-mail] E-mail: [e-mail] E-mail: [e-mail]