A187RPD

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max):	1400V
Current - Average Rectified (Io):	150A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	2.3µs
Capacitance @ Vr, F:	--
Mounting Type:	Stud Mount
Package / Case:	DO-205AA, DO-8, Stud
Supplier Device Package:	--
Operating Temperature - Junction:	-40°C ~ 125°C
Base Part Number:	A187R

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A187RPD Applications and Working Principles

Single diode rectifiers are a special type of diodes that are used for rectification and voltage regulation purposes. The A187RPD is a range of single diode rectifiers manufactured by Semtech. A187RPD single diode rectifiers have a broad range of applications in electrical and automotive engineering. This article explores the applications and working principles of the A187RPD.

Applications of A187RPD

The A187RPD is designed to offer superior performance in various applications. It is typically used in the automotive industry for isolated power converters, boost converters, buck converters, and LED lighting systems. It can also be used in portable electronic devices such as mobile phones and other handheld devices. Additionally, it can be used in power supplies and rectification circuits.The A187RPD is also used in other industrial applications. It can be used in medical devices such as respirators and anaesthesia machines, as well as in X-ray machines and other non-invasive medical equipment. It can also be used in audio power amplifiers, computers, and other consumer electronics.

Working Principles of A187RPD

The A187RPD is a single diode rectifier. It works by allowing current to flow in one direction only. When a variable voltage is applied across the diode, the diode starts to conduct. The diode has two terminals, the anode and the cathode. When the voltage is above the barrier voltage of the diode, or the forward voltage, the diode starts to conduct. The current is limited by the resistance in the circuit and the applied voltage. When the voltage drops below the barrier voltage, the diode will become reverse biased, meaning it will not allow current to flow. This is useful in power supplies and rectification circuits, as it allows for a certain amount of voltage regulation. The A187RPD is able to handle high peak currents and voltages. It offers low power loss and is highly efficient.

Conclusion

The A187RPD is a range of single diode rectifiers manufactured by Semtech. It has a broad range of applications in electrical and automotive engineering. It is used for voltage regulation and rectification purposes. It works by allowing current to flow in one direction only, when a variable voltage is applied across the diode. It is able to handle high peak currents and voltages and offers low power loss and high efficiency.

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