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ESD562中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

ESD562
廠商型號

ESD562

功能描述

ESD562 12V Bi-Directional ESD Protection in SOT-23

文件大小

1.41662 Mbytes

頁面數(shù)量

18

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI1德州儀器

中文名稱

德州儀器官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-28 11:45:00

人工找貨

ESD562價格和庫存,歡迎聯(lián)系客服免費人工找貨

ESD562規(guī)格書詳情

1 Features

? IEC 61000-4-5 surge protection:

– 3.5A (8/20μs)

? IEC 61000-4-2 ESD protection:

– ±22kV contact discharge

– ±30kV air gap discharge

? 12V working voltage

? IO capacitance:

– 1.5pF (typical)

? Bidirectional polarity to support positive and

negative voltage swings

? 2 channel device provides complete ESD

protection with single component

? Small, leaded SOT-23 allows low cost automatic

optical inspection (AOI)

? IO capacitance:1.5

2 Applications

? End equipment:

– Factory automation and control

– Building automation

– Grid infrastructure

– HVAC systems

– Security systems

? Interfaces:

– RS-485

– RS-422

3 Description

The ESD562 is a bidirectional ESD protection diode

for RS-485 and RS-422 interface protection. The

ESD562 is rated to dissipate ESD strikes beyond

the maximum level specified in the IEC 61000-4-2

international standard (±22kV Contact, ±30kV Airgap).

The device can clamp 8/20μs surges with peak

pulse currents up to 3A in accordance with the IEC

61000-4-5 standard.

This device features a 1.5pF (typical) IO capacitance

enabling high-speed interface protection. The low

clamping voltage in the positive and negative direction

help protect systems against transient events. This

protection is key in industrial systems which require a

high level of robustness and reliability.

The ESD562 is available in a small leaded SOT-23

(DBZ) package.

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