TV50C150J-G Circuit Protection

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TVS Diodes, also known as Transient Voltage Suppression Diodes, are designed to etect and absorb surges in voltage. TV50C150J-G is a TVS diode that can safeguard most systems and electronic circuits from voltage transients and electrical noise. This article will discuss the application field and working principle of this diode.

The TV50C150J-G is applicable for the protection of most electronic components and systems in various different configurations, including AC to DC power supplies. The diode’s maximum voltage rating is 150 volts. It is built for common mode applications, allowing it to discharge energy during the negative half cycle without affecting the electrical signal in the positive half cycle. This ensures that the signal is not distorted. The unit has a fast response time of 8 nanoseconds, and operates with a junction capacitance of about 11 pF.

The TV50C150J-G features a trademark feature called silent protection. This feature prevents it from noise generating during normal operation. The diode works by conducting a current in the same direction, providing protection for the circuit even when the external voltage is suddenly changed. It also helps to protect sensitive equipment from electrostatic discharge (ESD).

The TV50C150J-G is designed to provide reliable protection against electrostatic discharges (ESDs) at frequencies from 30 Hz to 100 kHz. The diode has a breakdown voltage rating of 50 volts, meaning that it will shut off when the voltage rises above that value. The unit can withstand up to 1400 volts of energy for a period of 1 ms.

The TV50C150J-G has two working principles: breakdown voltage and clamping voltage. Breakdown voltage is the voltage at which the diode begins to conduct and clamping is the voltage at which the diode stops conducting. In the case of the TV50C150J-G, the breakdown voltage is 50 volts and the clamping voltage is 150 volts. The diode is designed to begin conducting at the breakdown voltage, dissipating the surge until the clamping voltage is reached. At that point, the diode will stop conducting and the circuit will be protected.

The TV50C150J-G is used in a wide range of applications, including telecommunications, railways, automotive, and security systems. It is suitable for both SMD and SMT mounting, and is capable of providing reliable protection against the majority of transients and electrical noise. It is a cost-effective solution for protecting sensitive components and systems from damaging voltage transients.

In conclusion, TV50C150J-G is a TVS diode that can provide reliable protection from voltage transients and electrical noise. It has a breakdown voltage of 50 volts and a clamping voltage of 150 volts. It features a silent protection feature, and is suitable for both SMD and SMT mounting. The diode is applicable for a wide range of applications, including telecommunications, railways, automotive, and security systems. It is a cost-effective solution for protecting sensitive components and systems from damage.

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