Datasheet > UN1210-420BSMD

UN1210-420BSMD

更新时间： 2024-09-19 00:47:39

品牌	Logo	应用领域
优恩 - UNSEMI		/
页数	文件大小	规格书
4页	523K
描述
Surface Mount 2-Electrode Gas Discharge Tube (GDT)

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UN1210-420BSMD 数据手册

Surface Mount 2-Electrode Gas Discharge Tube (GDT)

UN1210 Series

Description

Gas discharge Tubes (GDT) are classical components for

protecting the installations of the telecommunications. It is

essential that IT and telecommunications systems -with their

high-grade but sensitive electronic circuits - be protected by

arresters.

The 1210 series GDT offers high surge ratings in a miniature

package. It’s designed for surface mounting on PCB with small size

3.2x2.5x2.5mm. Low insertion loss is perfectly suited to broadband

equipment applications. The capacitance does not vary with

voltage, and will not cause operational problems with ADSL2+,

Schematic Symbol

where capacitance variation across Tip and Ring is undesirable.

These devices are extremely robust and are able to divert a 500A

pulse in a miniature package 1210 without destruction.

Agency Approvals

Product Characteristics

Non-Radioactive

Materials

Dull Tin-plated

RoHS compliant

Product Marking Without

Ultra low capacitance (<1.0pF)

UL recognized

Storage and

Operational

Temperature

-40 to +90°C

Excellent response to fast rising transients

1KA surge capability tested with 8/20μs

pulse as deﬁned by IEC 61000-4-5

Square Outline

Weight

~80mg

Applications

Communication equipment

CATV equipment

Test equipment

Data lines

Power supplies

Telecom SLIC protection

Broadband equipment

ADSL equipment, including ADSL2+

XDSL equipment

Satellite and CATV equipment

General telecom equipment

ESD protection

UN Semiconductor Co., Ltd.

www.unsemi.com.tw

@ UN Semiconductor Co., Ltd. 2013

Revision October 18, 2013

1 / 4

Specifications are subject to change without notice.

Please refer to www.unsemi.com.tw for current information.

12 3 4

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