R2000FTA

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	2000V
Current - Average Rectified (Io):	200mA
Voltage - Forward (Vf) (Max) @ If:	4V @ 200mA
Speed:	Small Signal =
Reverse Recovery Time (trr):	500ns
Current - Reverse Leakage @ Vr:	5µA @ 2000V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-41
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

R2000FTA Rectifiers are single-phase, bridge rectifiers with a forward-voltage rated at 2000V, a reverse-current rated at 15A, and a forward-current rated at 7A. They’re designed to provide a solid, efficient solution for rectifying AC power into DC power, suitable for applications such as AC-DC adapters, power supplies, and solar energy applications.

Working Principle

The primary function of a bridge rectifier is to convert AC power into DC power by controlling the direction of current. R2000FTA Rectifiers feature two diodes, which have an anode and a cathode. Each diode is divided into two zones, the so-called anode and cathode. Whereas the anode is the positive end of the diode, the cathode is the negative end. When a current is applied to an anode, a current also flows in the diode, back to the cathode. This is the rectifying effect of a bridge rectifier.In practical applications, a bridge rectifier is used to convert AC power into DC power. The AC power is fed into a Bridge Rectifier (BR). The BR has two diodes connected in opposite directions and they act like a switch, allowing the current to either flow or block, depending on the position. By controlling the direction of current, the bridge rectifier can convert an alternating current into a direct current.The construction and operation of the R2000FTA Bridge Rectifier makes it particularly suitable for high-voltage rectifying applications, due to its rated forward-voltage of 2000V, reverse-current of 15A, and forward-current of 7A. It is designed to withstand sustained severe high voltage and is suitable for electronics requiring an extremely efficient and solid rectifying solution.

Advantages

The R2000FTA provides some significant advantages over other rectifier solutions. Firstly, it consists of only two diodes, thus having lower component count, which in turn reduces the size and cost of the rectifier. Additionally, its reverse voltage rated at 15A reduces the risk of an electrical shock during installation, maintenance and operation of the rectifier.The two diodes of the R2000FTA also reduce the input and output noise of the rectified current, allowing the voltage and current to remain stable, even under conditions of significant load variation. Furthermore, its high-voltage rating gives the rectifier excellent tolerances to voltage surges, which is particularly advantageous for applications with high energy pulsing.

Applications

R2000FTA Rectifiers are extremely versatile and suitable for a wide range of applications. They’re commonly used in AC-DC adapters and power supplies, in order to convert AC power into DC power. R2000FTA Rectifiers are also used in solar energy applications, such as photovoltaic and solar cell panels, enabling them to extract energy from sunlight and produce electrical energy.
Other applications include high-voltage rectification, filter capacitor charging, switching power supply and security systems, frequency inverters and static relays.

Conclusion

R2000FTA Rectifiers are single-phase, bridge rectifiers capable of providing a solid, efficient solution for rectifying high-voltage AC power into DC power. They offer significant advantages over other rectifier solutions, such as lower component count, a high-voltage rating capable of withstand sustained severe voltage and low-noise current. R2000FTA Rectifiers are used in a variety of applications, including AC-DC adapters and power supplies, solar energy applications and many more.

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