Datasheet > T0502SK

T0502SK

更新时间： 2022-02-26 14:44:57

品牌	Logo	应用领域
竹懋 - CITC		/
页数	文件大小	规格书
6页	746K
描述
Ultra-Low Capacitance ESD Protection Device

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T0502SK 数据手册

T0502SK

Ultra-Low Capacitance ESD Protection Device

Chip Integration Technology Corporation

Features

Applications

□

Transient protection for high-speed data lines

IEC 61000-4-2 (ESD) ±25kV (Air)

±17kV (Contact)

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

Cable Discharge Event (CDE)

Small package (2.9mm u 2.8mm u 1.4mm)

Protects two data lines

Low capacitance: 0.3 pF Typical (I/O-GND)

Low leakage current: 0.1μA @ V_RWM(Typical)

Low clamping voltage

Each I/O pin can withstand over 1000 ESD

strikes for ±8kV contact discharge

□

Serial ATA

PCI Express

Desktops, Servers and Notebooks

MDDI Ports

USB2.0 Power and Data Line Protection

Display Ports

□

Digital Visual Interfaces (DVI)

Mechanical Characteristics

□

SOT23-3L package

Flammability Rating: UL 94V-0

Packaging: Tape and Reel

Description

T0502SK is an ultra-low capacitance Transient

Voltage Suppressor (TVS) designed to provide

electrostatic discharge (ESD) protection for high-

speed data interfaces. With typical capacitance of 0.3

pF only, T0502SK is designed to protect parasitic-

sensitive systems against over-voltage and over-

current transient events. It complies with IEC61000-4

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

), IEC 61000-4-4 (electrical fast transient - EFT)(40A,

5/50ns), very fast charged device model (CDM) ESD

and cable discharge event (CDE), etc.

Circuit Diagram

I/O_2

I/O_1

GND

Pin Conﬁguration

T0502SK uses small SOT23-3L package. Each

T0502SK device can protect two high-speed data lines.

The combined features of low capacitance, small size

and high ESD robustness make T0502SK ideal for

high-speed data ports and high-frequency lines (e.g.,

USB2.0 & DVI) applications. The low clamping voltage

of the T0502SK guarantees a minimum stress on the

protected IC.

SOT23-3L

(Top View)

Document ID : DS-22V06

Revised Date : 2016/08/29

Revision : C

12 3 4 5 6

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