บทท�� 3 Diode

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Diode applications

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Diode symbols

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I-V characteristic

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Testing diode

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Temperature effects

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Temperature effects

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Diode switching transient

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Diode datasheet

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Diode datasheet

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Diode datasheet

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Ideal diode

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Ideal half wave rectifier

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Piecewise Linear Model

V is the turn-on, or cut-in

Voltage

For VD V ,we assume a stright-line approximation whose slope is 1/rf

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Piecewise Linear Model

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Piecewise Linear Model

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Solar Cell (photovoltaic cell)

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Light Emitting Diode (LED)

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Infrared LED (IR LED)

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Photodiode

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IR LED + Photodiode application

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Schottky Barrier Diode

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Schottky Barrier Diode

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Schottky Barrier Diode

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Schottky Barrier Diode

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Fast, Ultra-fast recovery diode

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Zener diode

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Zener diode

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Zener diode

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