Datasheet > ESDA-1K

ESDA-1K

更新时间： 2024-11-13 14:58:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		电池
页数	文件大小	规格书
10页	161K
描述
充电器和电池端口的EOS和ESD Transil?保护

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中文翻译

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数据手册

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ESDA-1K 数据手册

ESDA-1K

EOS and ESD Transil™ protection for charger and battery port

Features

■ Breakdown voltage: 12 V, 18 V

■ Unidirectional device

■ High peak power dissipation: 450 W (8/20 µs

waveform)

SOD-523

■ ESD protection level better than

IEC 61000-4-2 level 4: 30 kV contact

discharge.

Figure 1.

Functional diagram

Pin 1

■ Low leakage current < 0.5 µA at 5 V

■ PCB area: 1.3 mm

Benefits

■ High EOS and ESD protection level

■ High integration

■ Suitable for high density board

■ Small package

Complies with the following standards

Pin 2

■ IEC 61000-4-2 level 4

– 15 kV (air discharge)

– 8 kV (contact discharge)

Description

The ESDA-1K is a single line Transil diode

designed specifically for the protection of

integrated circuits in portable equipment and

miniaturized electronics devices subject to ESD

and EOS transient overvoltages.

■ MIL STD 883G - Method 3015-7 Class 3B

– HBM (Human Body Model): ≥ 8 kV

Applications

Where transient overvoltage protection in ESD

sensitive equipment is required, such as:

■ Computers

■ Printers

■ Communication systems

■ Cellular phone handsets and accessories

■ Video equipment

TM: Transil is a trademark of STMicroelectronics.

September 2010

Doc ID 17883 Rev 1

1/10

www.st.com

12 3 4 5 6 7...10

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