SMF12

更新时间： 2024-01-18 12:13:56

品牌	Logo	应用领域
商升特 - SEMTECH		二极管电视
页数	文件大小	规格书
7页	161K
描述
TVS Diode Array For ESD and Latch-Up Protection

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中文翻译

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技术参数
数据手册

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SMF12 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.84	Is Samacsys：	N
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	极性：	UNIDIRECTIONAL
最大重复峰值反向电压：	12 V	子类别：	Transient Suppressors
表面贴装：	YES	Base Number Matches：	1

SMF12 数据手册

SMF05 AND SMF12

TVS Diode Array

For ESD and Latch-Up Protection

PROTECTION PRODUCTS

Features

Description

The SMF series TVS arrays are designed to protect sen-

sitive electronics from damage or latch-up due to ESD

and other voltage-induced transient events. They are

designed for use in applications where board space is at

a premium. Each device will protect up to four lines.

They are unidirectional devices and may be used on lines

where the signal polarities are above ground.

u Transient protection for data lines to

IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact)

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

u Small package for use in portable electronics

u Protects four I/O lines

u Working voltage: 5V & 12V

u Low leakage current

TVS diodes are solid-state devices designed specifically

for transient suppression. They feature large cross-sec-

tional area junctions for conducting high transient cur-

rents. They offer desirable characteristics for board level

protection including fast response time, low operating

and clamping voltage, and no device degradation.

u Low operating and clamping voltages

u Solid-state silicon-avalanche technology

Mechanical Characteristics

u EIAJ SC70-5L package

u Molding compound flammability rating: UL 94V-0

u Marking : Marking Code

The SMF series devices may be used to meet the immu-

nity requirements of IEC 61000-4-2, level 4. The small

SC70 package makes them ideal for use in portable elec-

tronics such as cell phones, PDAs, notebook comput-

ers, and digital cameras.

u Packaging : Tape and Reel per EIA 481

Applications

u Cellular Handsets & Accessories

u Cordless Phones

u Personal Digital Assistants (PDAs)

u Notebooks & Handhelds

u Portable Instrumentation

u Digital Cameras

u Peripherals

u MP3 Players

Circuit Diagram

Schematic & PIN Configuration

SC70-5L (Top View)

www.semtech.com

Revision 9/2000

12 3 4 5 6 7

中文翻译

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与SMF12相关器件

型号	品牌	获取价格	描述	数据表
SMF12.TC	SEMTECH	获取价格	TVS Diode Array For ESD and Latch-Up Protection
SMF12.TCT	SEMTECH	获取价格	TVS Diode Array For ESD and Latch-Up Protection
SMF120	HY	获取价格	Trans Voltage Suppressor Diode, 200W, 120V V(RWM), Unidirectional, 1 Element, Silicon,
SMF1200A	HDSEMI	获取价格	SOD-123FL Plastic-Encapsulate Diodes
SMF1200A	CJ	获取价格	SOD-123FL
SMF120612R105LZF	SUPERWORLD	获取价格	Length (mm): 12.00 \| Width (mm): 6.20 \| Height (mm) 12.00 \| SPQ (reel) : 300 Dual winding
SMF120612R10LZF	SUPERWORLD	获取价格	Length (mm): 12.00 \| Width (mm): 6.20 \| Height (mm) 12.00 \| SPQ (reel) : 300 Dual winding
SMF120612R12LZF	SUPERWORLD	获取价格	Length (mm): 12.00 \| Width (mm): 6.20 \| Height (mm) 12.00 \| SPQ (reel) : 300 Dual winding
SMF120612R15LZF	SUPERWORLD	获取价格	Length (mm): 12.00 \| Width (mm): 6.20 \| Height (mm) 12.00 \| SPQ (reel) : 300 Dual winding
SMF120612R17LZF	SUPERWORLD	获取价格	Length (mm): 12.00 \| Width (mm): 6.20 \| Height (mm) 12.00 \| SPQ (reel) : 300 Dual winding

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