SMD4042-230E datasheet, PDF - EEWORLD Datasheet

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SMD4042-230E: CategoryDiscrete semiconductor Discharge tube; File Size204KB，4 Pages; ManufacturerShenzhen Ruilongyuan Electronics Co., Ltd.; Websitehttp://www.ruilon.com.cn/; Shenzhen Ruilongyuan Electronics Co., Ltd. was established in 2009. Since its establishment, it has adhered to the development path of independent brand and independent innovation and created the RUILON brand. The company specializes in the research and development, production and sales of overcurrent and overvoltage protection devices. Its products mainly include ceramic gas discharge tubes, varistors, transient suppression diodes, electrostatic protection devices, lightning arresters, self-recovery fuses, etc. These products are widely used in industrial electronic equipment, communications, power, intelligent robots, medical equipment, automotive electronics, household appliances, green energy and energy conservation and environmental protection. The products have passed CQC, CE, CB, UL, TUV, CNAS certification, and the full range of products has passed ROHS and REACH certification. The company's position in the industry has been widely recognized, and it has successively won the honorary titles of "National High-tech Enterprise", "National Specialized and New Little Giant" Enterprise, "The 20th Shenzhen Famous Brand", "The 75th International Geneva Invention Bronze Award", and "The Second Prize for Scientific and Technological Progress Awarded by the Guangdong Electronic Information Association".

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Gas Discharge Tubes(GDT)

Description

Gas discharge tubes (GDT) use noble gasses enclosed in

ceramic tubes to provide an alternate circuit path for voltage

spikes. The ceramic envelope and with nickel connectors

allow for high loads. SMD4042 Gas Discharge Tubes

(GDT) series has a surge rating of 3kA, 8/20μs.Offered in a

Squared Surface Mount package, which helps to make pick

and place on PCB process easier.

This GDT series is perfectly suited for broadband

equipment applications. The GDT’s low off-state

capacitance is compatible with high bandwidth applications

and this capacitance loading value does not vary if the

voltage across the GDT changes.

SMD4042 Gas Discharge Tube (GDT) series are

specifically designed for protection of electrical, multimedia,

and communication equipment against over voltage

transients in surface mount assembly applications.

SMD4042 Series

Electrical symbol

Features

Excellent response to fast rising transients

Stable breakdown voltage

GHz working frequency

8/20μs Impulse current capability:3KA

Surface Mount package

Non-Radioactive

Ultra Low capacitance (<0.8pF)

Lead-free and RoHS compliant

Size: 4.0mm*4.2mm*4.2mm

Storage and operational temperature: -40~+90°C

Applications

CATV equipment

Antennas

RS 485

Telecom Base Station

Power Supply AC Main

EV power Charging

Inverter/Variable

Frequency Drivers

(VFDs)

IEEE 802.3 compliant

Ethernet interfaces

Broad Band equipment

xDSL, ADSL, ADSL2,

VDSL, and VDSL2

Medical Electronics

Test Equipment

General Telecom

Equipment

Renewable Energy

Part Number Code

Surface Mount Package

Product Series

Size: 4.0mm*4.2mm*4.2mm

DC Spark-over Voltage

8/20μs Impulse Current

E: 3KA

Specifications are subject to change without notice.

Please refer to http://

www.ruilon.com.cn

for current information.

Revised: 2017-04-25

Page:1

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