Datasheet > SM712

SM712

更新时间： 2024-01-28 09:59:08

品牌	Logo	应用领域
优恩 - UNSEMI		/
页数	文件大小	规格书
3页	304K
描述
ESD静电保护器

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技术参数
数据手册

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SM712 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
Base Number Matches：	1

SM712 数据手册

Transient Voltage Suppressors Array for ESD Protection

SM712

Description

SOT-23

The SM712 is designed to protect voltage sensitive

components from ESD and transient voltage events. Excellent

clamping capability, low leakage, and fast response time,

make these parts ideal for ESD protection on designs where

board space is at a premium.

Feature

Functional Diagram

400 Watts Peak Pulse Power per Line (tp=8/20μs)

Protects two +12V to -7V lines

Low clamping voltage

RoHS Compliant

IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

IEC61000-4-4 (EFT) 40A (5/50ηs)

IEC61000-4-5 (Lightning) 12A (8/20μs)

Applications

Protection of RS-485 transceivers with extended

common-mode range

Security systems

Mechanical Characteristics

JEDEC SOT-23 Package

Molding Compound Flammability Rating : UL 94V-0

Weight 8.0 Milligrams (Approximate)

Quantity Per Reel : 3,000pcs

Reel Size : 7 inch

Automatic Teller Machines

HFC systems

Networks

Lead Finish : Lead Free

Mechanical Characteristics

Symbol

Parameter

Value

Units

P_PP

T_L

Peak Pulse Power (tp=8/20μs waveform)

Lead Soldering Temperature

400

260 (10sec)

-55 to +150

±15

ºC

T_STG

T_J

Storage Temperature Range

Operating Temperature Range

IEC61000-4-2 (ESD)

Air Discharge

Contact Discharge

±8

IEC61000-4-4 (EFT)

IEC61000-4-5 ( Lightning )

UN Semiconductor Co., Ltd.

www.unsemi.com.tw

@ UN Semiconductor Co., Ltd. 2014

Specifications are subject to change without notice.

Revision January 06, 2014

1 / 3

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

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