ESDA14V2-1BF3

Current - Peak Pulse (10/1000µs):	--
Base Part Number:	ESDA14V2
Supplier Device Package:	2-FlipChip
Package / Case:	2-XFBGA, FCBGA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Capacitance @ Frequency:	--
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	50W
Series:	ESDA, TRANSIL™
Voltage - Clamping (Max) @ Ipp:	--
Voltage - Breakdown (Min):	14.2V
Voltage - Reverse Standoff (Typ):	12V
Bidirectional Channels:	1
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

The ESDA14V2-1BF3 is a TVS - Diode, which provides an efficient protection of In- Circuit Sensitive HV/RF circuits from the risk of electrostatic discharge or ESD. These components also protect various types of computer systems, telecom equipment, and other certain sensitive electronic components or systems form the risk of ESD. This article will discuss the application field and working principle of ESDA14V2-1BF3.

Applications

The ESDA14V2-1BF3 is primarily designed to protect equipment and systems from ESD damage. It can be used in various electronic components such as: microcontrollers, ports and electronic interfaces, communication ports, programmable logic controllers, application-specific integrated circuits, and other sensitive electronic components. It can also be used in computers, phones, tablets, POS terminals, medical equipment, gaming systems, home and automotive systems. The ESDA14V2-1BF3 is designed to meet the highest industrial standards for ESD protection.

Working Principle

The ESDA14V2-1BF3 is a unidirectional diode, which has two different terminals, the cathode and the anode. The cathode is connected to the ground, while the anode contacts the device to be protected. When a very high voltage fluctuation is detected, the diode will “clamp” that voltage to ground, preventing it from entering the device. The diode also has a voltage tolerance that will ensure the damage does not exceed a certain level. The diode’s ability to protect is based on capacitance. When a voltage outside the range of normal operation is detected, the diode will act as a “conductor” and create a low-impedance path to ground. This will discharge any static charge quickly and without damaging the protected device. The diode also works as a “discharge”, as it discharges the static voltage to ground when the current is removed.The ESDA14V2-1BF3 is designed with a highly effective protection against ESD. It also offers excellent surge current protection with a fast response time. It is capable of withstanding up to 8KV ESD and 4KV surge currents with minimal damage. Furthermore, the diode also offers excellent frequencies up to 550MHz. It has a low reverse leakage current and an outstanding static capacitance of 0.2pF.

Conclusion

Overall, the ESDA14V2-1BF3 is an effective TVS - diode for protecting various electronic components from ESD or Electrostatic Discharge. It has a wide range of applications and offers excellent surge current protection with fast response time. Furthermore, it also offers excellent frequencies up to 550MHz and has a low reverse leakage current and an outstanding static capacitance of 0.2pF.

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