VDRH14V485BSE

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TVS (Transient Voltage Suppressor) is a type of overvoltage suppression applications. Varistors, MOVs (Metal-Oxide Varistors and Metal Oxide Varistors) are used to protect circuits from electrical transients that may otherwise damage them. VDRH14V485BSE is a type of TVS. In this article, we will discuss its application fields and working principles.

The VDRH14V485BSE is a unidirectional overvoltage protection TVS (Transient Voltage Suppressor) designed for Automotive and industrial applications. It is designed to absorb surge currents up to 275A and withstand voltages up to 17V maximum. It is designed to be used in conjunction with surface mounted rectifiers which are commonly used in contactors and Rocker switches. This TVS is available in a variety of power levels and voltage ratings.

The VDRH14V485BSE has many application fields. It is designed for automotive, industrial and home entertainment applications such as Solar Power Systems, LED lighting, automotive ECU/ECUs, Industrial Control Systems, and Home Appliances. In solar power systems, the VDRH14V485BSE is used for overvoltage protection of the solar cell. In LED lighting, it is used to protect sensitive LED components from excessive voltage and current. In automotive ECU/ECUs, the device provides protection against alternating current, direct-acting transients, and switching transients. In Industrial Control Systems, the TVS provides overvoltage protection in order to protect the circuit boards from electrical noise and voltage transients.

The VDRH14V485BSE has many advantages. It is very efficient in terms of product sizing and weight, and it can provide a high surge capability of 275A and withstand a maximum voltage of 17V. It is also very reliable and durable and can withstand temperatures up to 125°C. Furthermore, it has low leakage current and low clamping voltage. The VDRH14V485BSE also provides very low inductance and excellent surge capability.

The working principle of the VDRH14V485BSE is based on the use of a transient suppressor diode that is designed to absorb excess voltage or current. When the excess voltage is reached, the diode conducts the current away from the protected circuitry, thereby providing overvoltage protection. The device also has an internal capacitor, which helps to limit the voltage rise during transients and protect the circuit from excessive current. In addition, the TVS has an internal logic control which monitors the voltage on the diode and limits it to the safe-operating area.

In summary, the VDRH14V485BSE is a type of TVS that is designed to provide overvoltage protection in many different applications. It is designed with a transient suppressor diode, an internal capacitor, and an internal logic control. It is efficient, reliable, and durable and can withstand high temperatures and current. It also provides very low inductance and excellent surge capability. The VDRH14V485BSE is an excellent choice for automated and home entertainment applications.

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