PLED9UQ12 Allicdata Electronics

PLED9UQ12 Circuit Protection

Allicdata Part #:

F6299TR-ND

Manufacturer Part#:

PLED9UQ12

Price: $ 0.25
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: LED PROTECTOR UNI 9V QFN 3X3 2L
More Detail: N/A
DataSheet: PLED9UQ12 datasheetPLED9UQ12 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
5000 +: $ 0.21785
10000 +: $ 0.20966
25000 +: $ 0.20311
Stock 1000Can Ship Immediately
$ 0.25
Specifications
Series: PLED®
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Voltage: 9V
Technology: LED Shunt
Number of Circuits: 1
Applications: LED Protection
Mounting Type: Surface Mount
Package / Case: 2-TDFN
Supplier Device Package: 2-QFN (3x3)
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Lighting ProtectionLightning is a natural phenomenon that can cause significant destruction of people and property, and cause electricity interruption, data and communication interruption, and equipment damage due to its tremendous power. Lightning protection technology is an important measure to prevent lightning disaster. The PLED9UQ12 series lightning protection device is a semi-additive device and plays an important role in protecting property and people from lightning disasters. This paper mainly introduces the application field and working principle of the PLED9UQ12 series lightning protection device.Application FieldThe PLED9UQ12 series lightning protection device is suitable for lightning protection in substation, industrial and mining enterprises, urban and rural residential buildings, telecommunications, power supply, radio and television and other various modern production and life activities. When a lightning strike occurs, the lightning arrester enters the work state and its lightning arrester core acts as a comprehensive channel for lightning damage. Ground lightning current and electrical system use it to enter the ground, which will protect the lightning arrester. It will help reduce over voltage, over current, over temperature and other phenomenon caused by lightning.Working Principle The PLED9UQ12 series lightning protection device is composed of three main parts: housing, arrester core and surge gap. Its surge gap is used to absorb surge energy in a short time, so that failure of current or surge is avoided. The main working principle is lightning conduction and electricity insulation. When lightning protection device is under normal conditions, there will be no current through it, that is, it will not form a closed loop, so as to effectively ensure the safety of electrical equipment. When lightning strikes, there will be a large surge current produced in the process of steep wave front. At this time, the spark gap will be discharged in an instant to absorb the surge energy and thus avoid the failure of the equipment due to the high surge current. And the lightning arrester core will be in "closed loop" state to pass current, thus the lightning can pass from the origin to the destination without damage to electrical equipment.Conclusion PLED9UQ12 series lightning protection device is an important measure to prevent lightning disaster. Its application field and working principle are introduced in this paper. As a semi-additive device, it is suitable for lightning protection occasions such as substation, industrial and mining enterprises, urban and rural residential buildings, telecommunications, power supply, radio and television, etc. Its working principle is lightning conduction and electricity insulation, and its spark gap can absorb surge energy in a short time, so as to achieve the purpose of protecting equipment against lightning damage.

The specific data is subject to PDF, and the above content is for reference

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