PLVA659A,215 Discrete Semiconductor Products

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Diodes are a type of electronic component that is used to control the flow of current and voltage in a circuit. The Zener diode is a special type of diode that is designed to allow current to flow in only one direction. Zener diodes are used to regulate the voltage in a circuit. The PLVA659A, 215 is a single Zener diode.

The PLVA659A, 215 is an axial leaded 3-terminal single Zener diode. It is capable of handling an average power dissipation of up to 1.1 watts and has a maximum reverse leakage current of up to 10mA. It has a maximum reverse voltage of 6.8V and a maximum forward voltage of 1.7V. The PLVA659A, 215 has a peak forward surge current of up to 4A and is rated for a junction temperature of 145℃.

The PLVA659A, 215 is commonly used in electronic circuits and electrical appliances. It is often used in manufactured power supplies, computers and other electronic equipment. It is used to regulate the voltage and to provide over-voltage protection. The diode is also used to limit the amount of voltage from entering a particular circuit, preventing damage to the components connected to it.

The working principle of a Zener diode is based on the fact that beyond a certain reverse voltage, the diode starts to conduct electricity in both directions. This is due to a process called Zener breakdown, wherein electrons in the semiconductor material are accelerated so much, that when they collide with the atoms of the material, they generate more electrons in a process that is known as avalanche breakdown.

When the diode is connected to the circuit in the reverse direction and the applied voltage exceeds the Zener voltage, it will cause the diode to conduct current. This allows the diode to act as a voltage regulator and current source. The amount of current passing through the diode is limited by the resistor connected in series with it. When the voltage across the resistor is lower than the Zener\'s breakdown voltage, the current is limited and the circuit remains stable.

The PLVA659A, 215 Zener diode has a wide range of applications and is used in a variety of electronic circuits and devices. It is ideal for use in voltage regulation and over-voltage protection circuits. It is often used to protect sensitive components from high voltages and currents, and to maintain the stability of the power supply in electronic systems.

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