BESDU0402-14 datasheet, PDF - EEWORLD Datasheet

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BESDU0402-14: DescriptionPolarity: Bidirectional Peak pulse current (10/1000us): - Clamping voltage: 30V Breakdown voltage (minimum value): - Reverse shutdown voltage (typ. value): 14V 0402 14V Cj=0.15pF PESD electrostatic tube; CategoryDiscrete semiconductor ESD diode; File Size351KB，3 Pages; ManufacturerBORN SEMICONDUCTOR（SHENZHEN）CO.,LTD.; Websitehttp://www.born-tw.com/; BORNSEMI (Shenzhen) Co., Ltd. (BORNSEMI) is a semiconductor company with independent R&D, design, production and sales as its main body. It is a high-tech enterprise specializing in wafer design, R&D, production and sales of protection devices and power devices. It is one of the international suppliers that master the core technology of semiconductor overvoltage protection devices and protection integrated circuits. BORN focuses on the development and sales of high-quality, high-performance analog integrated circuits and power devices, and always plans, develops and produces with the goal of world-class electronic technology. The company's products include: protection devices (TVS, ESD, TSS) power devices (MOS, SKY, DIODE, TRANSISTOR), driver ICs, interface chips, etc. BORN has a production base in Tianjin (a joint venture with the Institute of Microelectronics of the Chinese Academy of Sciences) and a production base in Henan (wafer manufacturing and packaging and testing). From wafer design, tape-out to packaging and testing, BORN strives for high reliability of product quality and creates a closed loop of the entire industry chain. In order to form two major system products, power and protection, the quality has reached the international advanced level, especially our company's low-capacitance series of semiconductor protection devices, which have independent intellectual property rights and patent systems. As an industry leader in the field of overcurrent and overvoltage devices, our products are an indispensable component of almost all products that use electrical energy, including: automotive electronic systems, traffic signals, equipment communication terminals, communication equipment, household and industrial electrical appliances, electricity, power supply equipment, and electronic circuit protection at the power input end.

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BESDU0402-14 Overview

Polarity: Bidirectional Peak pulse current (10/1000us): - Clamping voltage: 30V Breakdown voltage (minimum value): - Reverse shutdown voltage (typ. value): 14V 0402 14V Cj=0.15pF PESD electrostatic tube

BESDU0402-14 Parametric

Parameter Name	Attribute value
polarity	Bidirectional
Peak pulse current (10/1000us)	-
clamping voltage	30V
Breakdown voltage (minimum value)	-
Reverse shutdown voltage (typ)	14V

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BESDU0402-xx

Polymer ESD Suppressors

BESDU0402-xx

ROHS

Overview

The Chip ESD-Suppressor is specially designed to

protect sensitive electronics from the threat of the

electrostatic discharge (ESD). The product reacts almost

instantly to the transient voltage and effectively clamps it

to the low voltage for the duration of the ESD transient.

The product uses voltage variable polymers that

inherently produce low capacitance and very low leakage

current. Thus the device is virtually invisible to the circuit

during

normal

operational

mode.

especially

Features



0402inch/ 1005mm foot print



Ideal ESD protection for high frequency, low

voltage applications.



Exceeds testing requirements outlined

inIEC 61000-4-2



Ultra low capacitance (0.15pFtyp.)



Very low leakage current



Fast response time



Bi-directional



Surface mount



RoHS compliant for global applications.

transparent to the high-speed digital circuits due to the

high off-state impedance and low capacitance. Signals

are not distorted or disrupted as shown by extensive

testing. Using the ESD-Suppressor ESD protection,

devices maintain signal integrity of high- speed data

signals while protecting the circuit from ESD. The nature

of the material creates a bi- directional part, which means

that only one device per surge path is required to provide

complete ESD protection regardless of the surgepolarity.

Applications



High Speed Data Ports

( USB 2.0, IEEE 1394 )



Computers & Peripherals

( Cell phone, PDA, HDTV, DVD players )

Electrical Parameters (Tamb=25℃)

Part Number

BESDU0402-05

BESDU0402-09

BESDU0402-12

BESDU0402-14

BESDU0402-18

BESDU0402-24

Working

Voltage

(Vdc)

05V

09V

12V

14V

18V

24V

Trigger

Voltage(Vv)

Vv=±30%

100V

Clamping

Voltage

(Vc)

30V

Capacitance (Cp)

Leakage

Current (IL)

<1nA

0.15pF

1/3

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