SMDA03C-4-2E3/TR13

Current - Peak Pulse (10/1000µs):	5A (8/20µs)
Base Part Number:	SMDA03
Supplier Device Package:	8-SO
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Capacitance @ Frequency:	300pF @ 1MHz
Applications:	General Purpose
Power Line Protection:	No
Power - Peak Pulse:	300W
Series:	TVSarray™
Voltage - Clamping (Max) @ Ipp:	9V
Voltage - Breakdown (Min):	4V
Voltage - Reverse Standoff (Typ):	3.3V
Bidirectional Channels:	4
Type:	Zener
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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TVS – Diodes: SMDA03C-4-2E3/TR13 Application Field and Working Principle

TVS–diodes are semiconductor components designed to protect vulnerable electronic equipment from transients caused by static electricity and electrical surges. Transient Voltage Suppression (TVS) diodes are a type of diode which is used as a protective device in applications where a high voltage spike or surge input is expected. The SMDA03C-4-2E3/TR13 is a special type of TVS diode which is specifically designed to perform in the frequency range from DC to 1GHz and is ideal for applications like cable TV, LAN, telecommunications, and automotive.The working principle of the SMDA03C-4-2E3/TR13 is relatively simple. When the voltage spike or surge reaches a certain predetermined level (which is known as the “breakover voltage”), the diode begins to conduct, thus providing a specified current limit for the system. This effectively dissipates the energy of the spike or surge, which prevents any damage to the system.The SMDA03C-4-2E3/TR13 has a wide range of application fields, and it is especially suitable for ESD (electrostatic discharge). ESD is caused by the potential buildup of static electricity which occurs when two different objects consisting of different materials touch or rub together. This electrostatic buildup results in a spark or surge which can damage sensitive electronic components. The SMDA03C-4-2E3/TR13’s fast response time and low capacitance ensures that the energy of the spark or surge is dissipated, and thus the components are protected from any damage.In addition to electrostatic discharge protection, the SMDA03C-4-2E3/TR13 also provides excellent protection against electrical surges originating from the main power supply. These electrical surges can cause serious damage to sensitive components, so it is essential to ensure that all sensitive electronic equipment is adequately protected. The fast response time and low capacitance of the SMDA03C-4-2E3/TR13 make it ideal for surge protection applications.The SMDA03C-4-2E3/TR13 is also highly suitable for automotive applications, such as audio systems, navigation systems, and instrumentation. Automobiles are constantly exposed to a variety of electrical disturbances which can cause serious damage to sensitive electronic components. The SMDA03C-4-2E3/TR13 provides excellent protection from these disturbances and ensures that the components are not damaged.The SMDA03C-4-2E3/TR13 is also used for many industrial applications such as solar power, wind power, and lightning protection. The fast response time and low capacitance of the SMDA03C-4-2E3/TR13 make it ideal for use in these applications, and ensure that the system is adequately protected from any electrical disturbances.The SMDA03C-4-2E3/TR13 is an excellent device for protecting sensitive electronic components from transients caused by static electricity and electrical surges. Its fast response time, low capacitance and wide frequency range make it ideal for use in a variety of different applications, ranging from electrostatic discharge protection to protection from the main electrical supply and automotive applications. It is highly suitable for use in industrial applications like solar power, wind power and lightning protection, and ensures that the system is adequately protected from any electrical disturbances.

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