Datasheet > SM712

SM712

更新时间： 2024-11-01 12:56:43

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

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

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.

12 3

中文翻译

下载PDF

与SM712相关器件

型号	品牌	获取价格	描述	数据表
SM712.TC	SEMTECH	获取价格	Asymmetrical TVS Diode for Extended Common-Mode RS-485
SM712.TCT	SEMTECH	获取价格	Asymmetrical TVS Diode for Extended Common-Mode RS-485
SM712.TG	SEMTECH	获取价格	暂无描述
SM712_04	SEMTECH	获取价格	Asymmetrical TVS Diode for Extended Common-Mode RS-485
SM712-02HTG	LITTELFUSE	获取价格	SM712 TVS二极管阵列旨在保护具有不对称工作电压（-7V到12V）的RS-485应用
SM712H	MCC	获取价格	Tape : 3K/Reel , 120K/Ctn;
SM712-Q1	ANBON	获取价格	SOT-23
SM712TC	SEMTECH	获取价格	Asymmetrical TVS Diode for Extended Common-Mode RS-485
SM712TG	SEMTECH	获取价格	Asymmetrical TVS Diode for Extended Common-Mode RS-485
SM712-TP	MCC	获取价格	Trans Voltage Suppressor Diode, 400W, 7V V(RWM), Unidirectional, 2 Element, Silicon, ROHS