Datasheet > ESDAHD712BE2

ESDAHD712BE2

更新时间： 2024-11-19 17:01:39

品牌	Logo	应用领域
瑞能 - WEEN		/
页数	文件大小	规格书
6页	388K
描述
The ESDAHD712BE2 is designed for asymmetrical (12V to -7V) protection in multi-point data transmis

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ESDAHD712BE2 数据手册

ESDAHD712BE2

ESD Protection Diodes Array

Rev.01 - 02 March 2021

Product data sheet

1. General description

The ESDAHD712BE2 is designed for asymmetrical (12V to -7V)

protection in multi-point data transmission standard RS-485

applications. The ESDAHD712BE2 can be used to protect devices

from transient voltages resulting from electrostatic discharge (ESD),

electrical fast transients (EFT), and lightning induced surges.

2. Features and beneﬁts

•

Peak pulse power 500W @ 8/20us waveform

IEC 61000-4-2 (ESD) ±30kV(air), ±30kV(contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

IEC 61000-4-5 (Lightning) 19A (8/20μs)

Protects two +12V to -7V lines

Low capacitance

Low leakage current

Low clamping voltage

Meet MSL level1

Halogen free and RoHS compliant

12V 12V

alogen-Free

RoHS

3. Applications

•

Protection of RS-485 transceivers with extended common-mode range

Security systems

Automatic Teller Machines

HFC systems

Networks

4. Ordering information

Type number

Package Orderable part number Packing

Small packing Package

Package

Name

method

quantity

version

issue date

ESDAHD712BE2 SOT23

ESDAHD712BE2X

Tape and reel

3000

SOT23X

13-Oct-2020

5. Absolute maximum ratings

In accordance with the Absolute Maximum Rating System (IEC 60134).

T_j= 25 °C unless otherwise speciﬁed.

Symbol Parameter

Conditions

Values

Unit

Absolute maximum rating

P_PPM

I_PP

peak pulse power

peak pulse current

t_p= 8/20 μs

500

V_ESD

ESD per IEC 61000-4-2 (air)

ESD per IEC 61000-4-2 (contact)

±30

storage temperature range

operating temperature range

-55 to 150

°C

stg

T_j

12 3 4 5 6

中文翻译

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