FR12DR05

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The FR12DR05 is a diode rectifier that is designed for single-phase applications with a maximum current of 12A and a total power capacity of 100W. The part is constructed of glass-passivated chips and utilizes a UL94VO flame rated plastic material for the case and epoxy seal. The chip die and package are both made from terpolymer, making it a very durable component.

When it comes to functionality, the FR12DR05 is capable of high forward flow (forward conduction current) and a very low on-state resistance (RDS(on)). This makes the part ideal for use in applications that require high-current conduction and low voltage drops, including power supplies, AC/DC converters, and switching mode power supplies (SMPS). Additionally, the component can also be used in rectifier applications such as DC-DC converters, HVAC switch mode power supplies, and automotive applications.

In terms of electrical characteristics, the FR12DR05 has a maximum forward voltage of 1.5V at a rated current of 12A, with a maximum surge current of 60A. The junction temperature range is -65°C to +150°C and the thermal resistance is 4.3°C/W. The component also has a storage temperature of -55°C to +150°C.

The FR12DR05 operates based on the principle of rectification. This is the process of converting alternating current (AC) to direct current (DC). In the case of the FR12DR05, the diode\'s conduction process rectifies the AC to DC. A diode operates as a one-way valve that allows electrical current to flow in one direction only, allowing AC to be converted to DC. The rectification process is necessary for some applications, such as power supplies and AC to DC conversion, because most electrical devices run on DC power.

The FR12DR05 is a highly reliable component with good thermal conductivity. Its glass-passivated chips improve the fault protection capability and its high-performance design makes it perfect for use in single-phase applications. With its fast switching speed, wide operating temperature range, and low on-state resistance, the FR12DR05 is a great choice for applications that require reliable, high-current conduction.

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