ESD03A3V3R25V Circuit Protection

Series:	ESD
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - Clamping:	25V
Technology:	Polymer
Number of Circuits:	1
Applications:	General Purpose
Mounting Type:	Surface Mount
Package / Case:	0603 (1608 Metric)
Supplier Device Package:	0603

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Application Field and Working Principle of ESD03A3V3R25V

ESD03A3V3R25V (Transient Voltage Suppressor) belongs to a wide family of semiconductor devices known as TVS - Mixed Technology. This kind of device provides protection for systems from high-energy transients. It has the ability to clamp and limit voltage surges in power and signal line applications.ESD03A3V3R25V devices work on the physics principle of Zener-diode breakdown. Zener diodes work on the principle of voltage breakdown by the passage of electric current. When a Zener diode is forward-biased and below its breakdown voltage, a high-current avalanche breakdown occurs. This is the principle on which ESD03A3V3R25V devices are based.ESD03A3V3R25V devices are often used in both consumer and industrial applications. The main reason for widespread use of these transients is their ability to protect sensitive electrical equipment from damage caused by voltage surge. This device is used for protecting circuits that may be subject to voltage spikes, such as in automotive, aerospace, and commercial applications. The device also has numerous other applications, such as in battery powered systems, power supplies, and wireless systems.ESD03A3V3R25V devices provide superior performance in many cases as it is hot pluggable in most cases, along with being low capacitance. This lower capacitance value compared to other TVS - Mixed Technology devices contributes to better noise immunity and better ratings.The device is designed with a clamp voltage of 40 V, meaning it can handle peak currents up to 8 A. The surge current limiting component senses the current flow through the ESD03A3V3R25V device and immediately acts to protect the circuit during a fault condition. The device is also designed to be used with ground shunt capacitors to suppress high frequency voltages quickly.The ESD03A3V3R25V is also designed to operate at an operating temperature range of -55°C to +125°C, allowing the device to work in a wide variety of applications that could require extreme temperatures. The device also complies with the ISO 7637-3, USCAR-30 standard, and AEC-Q101 standards for automotive transient voltage suppression.The addition of ESD03A3V3R25V devices in any circuit should result in reliable operation and protection, as these devices are designed to meet all applicable safety standards. With its wide range of applications and superior performance, the use of these devices can provide peace of mind to many industries.

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