S2A-13 Discrete Semiconductor Products

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S2A-13 diodes are a type of rectifier diodes commonly used for applications requiring medium-speed switching and low-loss voltage rectification. These type of diodes can handle up to 80 volts of peak reverse voltage (VRRM) and have a forward voltage range from 1.2V to 1.4V (VFmax). The average forward current is 1.0A (IFM) and the repetitive peak forward current is 1.8A (IFRM). The external circuit has two terminals, an anode and a cathode. Additionally, these diodes are made of silicon and have an isolation voltage of 2500Vrms.

S2A-13 diodes can be used to construct high frequency switching converters or synchronous rectifiers, while their low loss capabilities make them ideal for resonance circuit applications. These diodes can also be used in ZigBee applications where long-term stability, a low thermal impedance, and anti-surge characteristics are required. Additionally, these diodes are widely used for telecommunications applications, providing short-term surge protection against lightning strikes and power line disturbances.

The working principle behind S2A-13 diodes is relatively simple. When the diode is connected to an external electrical circuit from the anode to the cathode, a forward bias exists, allowing electrons to pass freely from the cathode to the anode. This is known as forward conduction mode. When the amount of current going through the diode is greater than the rated forward current (IFM), the diode will start to breakdown and enter the reverse conduction mode. In this mode, the majority of the current will travel in the opposite direction. This phenomenon is known as the Zener effect and is what allows the diode to provide efficient rectification and protection against overshoot.

S2A-13 diodes are an efficient solution for applications requiring medium-speed switching and low-loss voltage rectification. These diodes can handle up to 80 volts of peak reverse voltage and have an average forward current of 1.0A and a repetitive peak forward current of 1.8A. Their simple working principle makes them ideal for many applications, including high frequency switching converters and telecommunications equipment.

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