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High Voltage Diode

High Voltage Diode Hantech has supplied High Voltage Diodes for more than 40 years and these diodes are widely applied in automotive ignition coil, laser printer, negative ion generator, air cleaner, oil dewatering equipment, machine of electrostatic dust removal and electrostatic spraying.

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Schottky Diode

Schottky Diode The Schottky diode is also known as Schottky Barrier Diode, It is a semiconductor diode formed by the junction of a semiconductor with a metal. It has a low forward voltage drop and a very fast switching action and less energy is wasted as heat.

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Rectifier Diode

Rectifier Diode We offer a full range of Rectifier Diodes with nice quality; both axial package and surface mount package are available.

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Bridge Rectifier

Bridge Rectifier A Bridge Diode is an arrangement of four (or more) diodes in a bridge circuit configuration that provides the same polarity of output for either polarity of input. When used in its most common application.

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Fast Recovery Diode

Fast Recovery Diode Hantech is a dependable and well-known supplier of a wide range of Fast Recovery Diodes, which are highly demanded and appreciated by our customers, and these diodes are characterized with high efficiency, high current capability and high reliability.

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Ultra Fast Recovery Diode

Ultra Fast Recovery Diode We provide customers with high quality Super/Ultra Fast Recovery Diodes that are widely acclaimed for their high reliability and durability. Those products are used in high frequency rectification of power supplies, inverters, converters and lighting LED driver and ballast, etc.

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High Efficiency Diode

High Efficiency Diode Hantech is a reliable partner to world-wide customers, to do business with Hantech and you will find all things become easy during mutual cooperation. High Efficiency Diodes are hot in selling now.

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Switching Diode

Switching Diode Due to the use of automatic production line in the factory, we are able to provide high quality Switching Diode within short lead time.

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Zener Diode

Zener Diode A Zener Diode is a particular type of diode that, unlike a normal one, allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the Zener voltage is reached.

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Diac Diode

Diac Diode The DIAC is a diode that conducts electrical current only after its breakover voltage, VBO, has been reached momentarily. The term is an acronym of "diode for alternating current". Most DIACs have a three-layer structure with breakover voltage of approximately 30V.

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TVS Diode

TVS Diode Transient Voltage Suppressors (TVS) are semiconductor devices designed to provide protection against over voltage transients. When over voltage events occur, the silicon TVS actives from an very high impedance status to a very low impedance status by operating in the avalanche m

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