B88069X7140B502

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	350V
Impulse Discharge Current (8/20µs):	20000A (20kA)
Tolerance:	--
Number of Poles:	3
Fail Short:	No
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder, 3 Lead (Radial Bend)

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Introduction to Gas Discharge Tube Arresters (GDT)

Gas Discharge Tube Arresters (GDT) are useful devices that protect electronics and safety systems from direct lightning strikes or overvoltage transients. GDTs are efficient and reliable solutions when applied in areas affected by lightning, usually in places with excessive electric noise such as industrial areas and in radio frequency (RF). GDTs act as a shock absorber between two electrical components, preventing the overload of electrical circuits that can occur when a surge passes through the system.

B88069X7140B502 Application Field and Working Principle

The B88069X7140B502 is an advanced type of Gas Discharge Tube Arrester (GDT) that is specifically designed for use in highly critical electrical systems, such as in medical equipment, scientific measurement equipment and mobile broadband communications. The B88069X7140B502 is highly reliable and efficient in preventing transient voltages in excess of 30KV from damaging components within the system.The working principle of a GDT is relatively simple; when a voltage spike occurs, the GDT is triggered and quickly discharges the built-up energy into the ground. This process protects connected components from overvoltage damage and interruptions. The B88069X7140B502 is particularly advantageous in terms of its ability to provide protection from very short transients; the arrester only needs a short amount of time to react and dissipate the voltage. Additionally, this GDT is characterized by having a very low winding inductance (in comparison to other GDTs) in order to reduce the number of inductive component parameters, and as a result, make it easier to achieve high accuracy in the model.Another feature of the B88069X7140B502 is its robustness; it is able to withstand a voltage breakdown of 8kV and a long-term operating voltage of 6.5kV. This ensures that the device will be able to protect the equipment against multiple strikes of lightning and high-voltage transient surges, while still being able to maintain its performance level.The B88069X7140B502 also features improved protection due to its multi-stage circuit design. The multi-stage circuit works by adding protection components at each stage. These components help to block, absorb, and dissipate high voltages and currents before they reach the connected components in the system. This ensures that only nominal voltage passes through the GDT, and protects the components from damage. Overall, the B88069X7140B502 is a highly reliable, efficient, and robust Gas Discharge Tube Arrester (GDT). The device is well-suited for use in highly critical electrical systems, such as in medical equipment, scientific measurement equipment, and mobile broadband communications. Its multi-stage circuit design allows it to block, absorb and dissipate high voltages and currents, and provides superior protection for connected components. Additionally, its low winding inductance and short react time make it an ideal choice for use in areas with excessive electric noise.

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