3N256-E4/51

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Diodes - Bridge Rectifiers are frequently used in electric systems for power conversion and for preventing electric current from flowing in the opposite direction. 3N256-E4/51 is a bridge rectifier consisting of four diodes that allow electric current to cross from one electrical pole to the other. Based on the user’s application requirements, there are different types of rectifier bridges available. In particular, the 3N256-E4/51 is suitable for the conversion of alternating current (AC) to direct current (DC) with the purpose of providing power to electric equipment.

The 3N256-E4/51 is a fast, efficient and highly reliable bridge rectifier with a maximum power rating of 150W and an operating temperature range of -40℃ to +125℃. It is encapsulated with a UL-approved flame retardant resin and has a maximum reverse voltage of 400V with a forward current of 8A and a surge forward current of 35A. The device also features under-voltage protection, over-voltage protection, short-circuit protection, and thermal protection.

When it comes to the operating principles of the 3N256-E4/51, the device works on the basis of a basic diode concept in which the diode conducts current in one direction only. Specifically, the four diodes form a bridge through two pairs of serially connected diodes for rectifying AC voltages. When the AC voltage is applied between the positive and negative terminals of the rectifier, the current flows through the two diodes in the same direction, forming a closed circuit and converting the alternating current into a direct current. This process is known as rectification and it is the purpose of a bridge rectifier.

3N256-E4/51 has many practical applications like circuits with power supplies and transducers, motor control systems, charging systems, and servo motor circuits. Furthermore, this rectifier is highly efficient and consumes very little power making it particularly suitable for applications in which energy savings are important. It is also typically used in applications where it is desirable to maintain a specific level of power output for extended periods of time.

In conclusion, 3N256-E4/51 is a reliable and efficient bridge rectifier designed for rectifying AC voltages. It can provide fast conversion of AC to DC and is suitable for applications with strict energy-saving requirements. It features a maximum reverse voltage of 400V with a forward current rating of 8A and an operating temperature range of -40℃ to +125℃. The bridge rectifier has many practical uses, such as power supplies, transducers, motor control systems, charging systems and servo motor circuits. Lastly, its design ensures reliable operation, superior performance and excellent energy efficiency.

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