Difference between TVS Diodes and Zener Diodes (2)

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TVS diode usage region
Fig. 2-7(a) TVS diode usage region TVS diode usage region

[TVS diode: See Fig. 2-7(a).]
TVS diodes are typically used under reverse blocking status. (Virtually no current flows and only voltage is applied.)
Breakdown (clamp) occurs only when voltage exceeding a certain voltage (clamp voltage) is applied to a TVS diode.

Zener diode usage region
Fig. 2-7(b) Zener diode usage region

[Zener diode: See Fig 2-7(b).]
Zener diodes normally used in the breakdown state.
It is assumed that a breakdown (Zener) current always flows in normal state.

Chapter II : Diodes

Types of Diodes
詳細資料
Functions of Rectifier Diodes
詳細資料
Forward Characteristic of Rectifier Diodes (IF-VF Characteristic)
詳細資料
FRDs (Fast Recovery Diodes)
詳細資料
Voltage Regulator Diodes (Zener Diodes)
詳細資料
TVS diode (ESD protection diode)
詳細資料
Difference between TVS Diodes and Zener Diodes (1)
詳細資料
Variable-capacitance Diodes (Varicap Diodes)
詳細資料
Schottky Barrier Diodes (SBDs)
詳細資料
Reverse Recovery Characteristic of Schottky Barrier Diodes (SBDs)
詳細資料
Difference Depending on Metal of Schottky Barrier Diodes (SBDs)
詳細資料
Characteristics Application of Various Diodes
詳細資料

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