SS19HR3G

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Diodes - Rectifiers - Single is a popular field of electronics and electrical engineering. The SS19HR3G is one of the most widely used single-diode rectifier modules and is ideal for both AC and DC applications such as rectifying, switching and protection circuits. The SS19HR3G is a three-phase, full-wave bridge rectifier module with bridge circuit composed of three phase rectifier sticks and a common negative phase rectifier and it is widely used in motor control, solar photovoltaic systems, motor control, AC/DC inverters, and power electronics projects.

The SS19HR3G module has a three-terminal, single-package, fully isolated and thermal protection rating which means it can safely be used in extreme temperatures (up to 200°C) and in harsh environments. It also includes a molded plastic case with extra insulation for added protection. In addition, the SS19HR3G features built-in overvoltage protection and dust-proof structure, which prevents wind and dust from entering the device. The SS19HR3G is also easy to install and has similar diode ratings as the SS18HR3G, making it suitable for use in a wide range of industrial settings.

The working principle of the SS19HR3G is based on the three-phase rectification process. In this process, the positive and negative phases of a three-phase AC voltage (for example, 120/230 Vac) are rectified and then combined with a DC voltage to produce a DC output current. The SS19HR3G module works in two different modes: in normal mode, it allows a bi-directional flow of current while in reverse mode, it prevents reverse current flow. Additionally, the SS19HR3G provides short circuit protection, thermal protection and overcurrent protection.

The SS19HR3G module is available in either through-hole (TH) or surface mount (SMT) versions. It is designed to be used in applications such as rectifying, switching and protection circuits and is especially suitable for motor control and solar photovoltaic systems. Additionally, the SS19HR3G module is UL and TÜV certified and is certified for use in hazardous areas as well as low voltage applications.

In conclusion, the SS19HR3G is a single-diode rectifier module that is widely used for rectifying, switching and protection circuits. It is easy to install and requires minimal maintenance and provides excellent performance under various environmental and temperature conditions. Additionally, it is UL and TÜV certified and is suitable for motor control, solar photovoltaic systems, AC/DC inverters, and power electronics projects. It is a reliable, robust, and cost-effective solution that is ideal for a variety of applications.

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