TVS Diode

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TVS Diode

Transient Voltage Suppression (TVS) diode is a circuit protection device used to clamp surge overvoltages and protect sensitive components.
**Key Features**:
1. Connected in parallel with protected circuits; conducts rapidly to shunt current during overvoltage, then resets automatically.
2. Available in unidirectional and bidirectional types.
3. Faster response than varistors and gas discharge tubes, ideal for fast transient surge protection.
4. Typical failure modes: short circuit, open circuit, parameter degradation.