WT0402ML180L [LITTELFUSE]

Multilayer Ceramic Transient Voltage Suppressor Low Capacity; 多层陶瓷瞬态电压抑制器容量低


型号：	WT0402ML180L
厂家：	LITTELFUSE
描述：	Multilayer Ceramic Transient Voltage Suppressor Low Capacity 多层陶瓷瞬态电压抑制器容量低
文件：	总2页 (文件大小：70K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Order

Information

VARISTORS

Multilayer Ceramic Transient Specifications

TVS 0402 SMD

Packaging

Voltage Suppressor

Low Capacity

This product is not recommended

for new designs. Please refer to

Littelfuse series MLA.

Tape and Reel

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)

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

0.25–0.15

Sensors

Temperature coefficient (αV) of clamping

voltage (Vc) @ specified test current

WebLinks

<0.01%/°C

1.00–0.10

Further infos see:

Power dissipation

0.05W max.

www.wickmanngroup.com

0.60

Further technical infos see technical

varistor file:

0.50–0.10

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

C_typ.

(pF)

C_typ.

(pF)

W_TM

(J)

V_c

(V@A)

V_M(DC)V_M(AC)

I_TM

(A)

V_N(DC)min.V_N(DC)max.

L_typ.

(nH)

(V)

330

230

180

160

WT0402ML050L

WT0402ML090L

WT0402ML120L

WT0402ML140L

0,05

15,5 @ 1

23,0 @ 1

27,0 @ 1

30,0 @ 1

7,1

9,8

5,5

9,0

12,0

14,0

4,0

6,0

9,0

11,0

14,0

280

200

160

145

0,8

10,0

14,0

16,0

14,5

18,5

21,0

WT0402ML180L

0,05

40,0 @ 1

22,0

28,0

18,0

Specifications are subject

to change without notice

Number

WT0402ML050

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

V^ARISTORS

TVS 0402 SMD

WT0402ML180L

WT0402ML140L

WT0402ML120L

WT0402ML090L

WT0402ML050L

18,0

14,0

12,0

18,0

14,0

9,0

5,5

12,0

9,0

5,5

V/I Characteristics

Maximum Surge Current

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

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