FR501-AP

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	50V
Current - Average Rectified (Io):	5A
Voltage - Forward (Vf) (Max) @ If:	1.35V @ 40V
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	150ns
Capacitance @ Vr, F:	65pF @ 4V, 1MHz
Mounting Type:	Through Hole
Package / Case:	DO-201AD, Axial
Supplier Device Package:	DO-201AD
Operating Temperature - Junction:	-55°C ~ 150°C

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Diodes - Rectifiers - Single

The FR501-AP is a type of single rectifier diode, a device which is commonly used in electronics applications. This specific device is designed to offer high current reverse voltage capability, and has a maximum forward current of 1.5A. The maximum sustained reverse voltage rating of the FR501-AP is 50V, while its forward voltage drop is approximately 0.9V.Diodes, and single rectifier diodes specifically, are types of electronic components which are used to both protect circuits and control the flow of electric current. A diode is an electronic semiconductor device which allows the current to flow through it in only one direction. This is a property which makes diodes ideal for applications such as power supply rectification, signal filtering, and even motor speed control.A schematic symbol for a single rectifier diode is usually represented as a triangle, with an arrow indicating the direction of current flow. The arrow points in the direction of the anode, which is the positive terminal of the diode, and the cathode is marked by a small stripe at the other end of the triangle.The working principle of the FR501-AP is fairly simple. When forward bias is applied to the diode, current flows from the anode to the cathode, allowing current to flow through the diode. Conversely, when inverse bias is applied to the diode, current does not flow and the diode acts as an open circuit. This is due to the physics of diode operation and the presence of a potential barrier which current can never pass through in the reverse direction. The FR501-AP has a wide range of potential applications in electronics. As an example, it can be used as a surge protector in power supplies and computer networks to prevent voltage spikes from damaging sensitive components. Similarly, these diodes can be used in circuit designs where high current but low voltage is needed, such as solar cells and LED drivers. Another common application of single rectifier diodes is rectification, where the diode is used to convert alternating current into direct current. This is typically done using a full-wave bridge rectifier circuit, where the diodes in the bridge rectifier serve the purpose of changing the sinusoidal AC waveform into the steady DC waveform. The FR501-AP is also used in many high-frequency frequency conversion applications, as it is able to provide stable and consistent performance up to frequencies of 500kHz. This device can also be used in DC-DC converters, such as boost and buck converters, and DC-AC inverters. Overall, the FR501-AP is a versatile single rectifier diode that can be employed for a wide range of applications in both analog and digital electronics. Its high current reverse voltage capability and low forward voltage drop makes it a reliable choice for many circuit designs. The importance of incorporating good quality single rectifier diodes into circuit designs cannot be overstated, as these devices are essential for not only protecting sensitive components from damaging voltage spikes and surges, but also for converting alternating current into direct current and controlling the flow of current through a circuit. For these reasons, the FR501-AP is an excellent choice for any circuits which require a reliable performance.

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