WT0402ML180L datasheet, PDF - EEWORLD Datasheet

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WT0402ML180L: Descriptionmultilayer ceramic transient voltage suppressor low capacity; File Size70KB，2 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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WT0402ML180L Overview

multilayer ceramic transient voltage suppressor low capacity

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ARISTORS

Transient

Multilayer Ceramic Transient

This product is not recommended

Voltage Suppressor

for new designs. Please refer to

Low Capacity

Littelfuse series MLA.

TVS 0402 SMD

Specifications

Packaging

Material

Tape and Reel

7 inch reel (10.000 pcs.)

Body:

Terminals:

Ceramic (ZnO)

Ni/Sn plated (code “P”)

Ag/Pt/Pd non plated

(code “N” on request)

Features

Thin layer, high precise techniques

Lead free

Bi-directional clamping

Standard and low capacity

Available with Nickel/Tin end termination

Temperature

Operating Temperature

-55 to +125°C

Solderability

Applications

Dimensions (mm)

acc. to IEC 60068-2-58

235°C, 2s

260ºC, 10 sec. (IEC 60068-2-58)

280ºC, 5 sec. (IEC 60068-2-58)

<0.5ns

0.25–0.15

1.00–0.10

0.60

0.50–0.10

WebLinks

Circuit board and ESD, EFT

Protection of:

• I/O ports

• Keyboards

• LCD‘s

• Sensors

Soldering Heat Resistance

Time

Response Time

(α

Temperature coefficient (

V) of clamping

voltage (Vc) @ specified test current

<0.01%/°C

Further infos see:

www.wickmanngroup.com

Further technical infos see technical

varistor file:

www.wickmanngroup.com/download/

techvaristor.pdf

Power dissipation

0.05W max.

Standards

IEC 61000-4-2

MIL-STD-883C

Maximum Ratings (125°C)

Type

max. cont.

working

voltage

M(DC)

M(AC)

(V)

WT0402ML050L

WT0402ML090L

WT0402ML120L

WT0402ML140L

WT0402ML180L

5,5

9,0

12,0

14,0

18,0

4,0

6,0

9,0

11,0

14,0

Specifications (25°C)

typ.

capacitance

1KHz

typ.

(pF)

330

230

180

160

max.

non-repetitive

surge current

(8/20

µs)

(A)

max. non-repetitive max. clamping

nominal voltage

surge energy

voltage at spec.

at 1mA (DC)

(10/1000

µs)

current

test current

(8/20

µs)

N(DC)min.

N(DC)max.

(J)

(V@A)

(V)

0,05

15,5 @

23,0 @

27,0 @

30,0 @

40,0 @

7,1

10,0

14,0

16,0

22,0

9,8

14,5

18,5

21,0

28,0

typ.

inductance

1MHz

typ.

(pF)

200

160

145

typ.

(nH)

0,8

280

Order

Information

050915

Qty.

Order-

Number

Type

WT0402ML050

Terminal

Terminal Code Packaging

Specifications are subject

to change without notice

China

Tel: +86 21 6432 5146

E-mail: sales@wickmann.cn

WebSite

Europe

Tel: +49 2302 662-107

www.wickmanngroup.com E-mail: sales@wickmann.com

Americas

Tel: +1 404 699-7820

E-mail: service@wickmannusa.com

Asia

Tel: +852 26 14-1108

E-mail: sales@wickmann.com.hk

WT0402ML180L Related Products

	WT0402ML180L	WT0402ML090L	WT0402ML120L	WT0402ML140L	WT0402ML090LPT	WT0402ML050LPT	WT0402ML140LPT	WT0402ML180LPT	WT0402ML120LPT
Description	multilayer ceramic transient voltage suppressor low capacity	multilayer ceramic transient voltage suppressor low capacity	multilayer ceramic transient voltage suppressor low capacity	multilayer ceramic transient voltage suppressor low capacity	RESISTOR, VOLTAGE DEPENDENT, 9V, 0.05J, SURFACE MOUNT, CHIP, 0402, LEAD FREE	RESISTOR, VOLTAGE DEPENDENT, 5.5V, 0.05J, SURFACE MOUNT, CHIP, 0402, LEAD FREE	RESISTOR, VOLTAGE DEPENDENT, 14V, 0.05J, SURFACE MOUNT, CHIP, 0402, LEAD FREE	RESISTOR, VOLTAGE DEPENDENT, 18V, 0.05J, SURFACE MOUNT, CHIP, 0402, LEAD FREE	RESISTOR, VOLTAGE DEPENDENT, 12V, 0.05J, SURFACE MOUNT, CHIP, 0402, LEAD FREE
Maker	-	-	-	-	Littelfuse	Littelfuse	Littelfuse	Littelfuse	Littelfuse
Reach Compliance Code	-	-	-	-	unknown	unknown	unknow	unknow	unknow
ECCN code	-	-	-	-	EAR99	EAR99	EAR99	EAR99	EAR99
Circuit maximum DC voltage	-	-	-	-	9 V	5.5 V	14 V	18 V	12 V
Circuit RMS maximum voltage	-	-	-	-	6 V	4 V	11 V	14 V	9 V
Maximum energy absorption capacity	-	-	-	-	0.05 J	0.05 J	0.05 J	0.05 J	0.05 J
Manufacturer's serial number	-	-	-	-	TVS0402	TVS0402	TVS0402	TVS0402	TVS0402
Installation features	-	-	-	-	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of terminals	-	-	-	-	2	2	2	2	2
Maximum operating temperature	-	-	-	-	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-	-	-	-	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Package shape	-	-	-	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
method of packing	-	-	-	-	TR, 7 INCH	TR, 7 INCH	TR, 7 INCH	TR, 7 INCH	TR, 7 INCH
Rated power dissipation(P)	-	-	-	-	0.05 W	0.05 W	0.05 W	0.05 W	0.05 W
Resistor type	-	-	-	-	VARISTOR	VARISTOR	VARISTOR	VARISTOR	VARISTOR
surface mount	-	-	-	-	YES	YES	YES	YES	YES
Terminal location	-	-	-	-	DUAL	DUAL	DUAL	DUAL	DUAL
Terminal shape	-	-	-	-	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND

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