TVS Diodes

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	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Unidirectional Channels	Bidirectional Channels	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min)	Voltage - Clamping (Max) @ Ipp	Current - Peak Pulse (10/1000µs)	Power - Peak Pulse	Power Line Protection	Applications	Capacitance @ Frequency	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	D5V0L1B2S9-7 TVS DIODE 5VWM 14VC SOD923 Diodes Incorporated	82,395 In Stock	1 : £0.18000 Cut Tape (CT) 10,000 : £0.02695 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Zener	-	1	5V (Max)	6V	14V	6A (8/20µs)	84W	No	General Purpose	15pF @ 1MHz	-65°C ~ 150°C (TJ)	Surface Mount	SOD-923	SOD-923
	TPD4S012DRYR TVS DIODE 5.5VWM 6SON Texas Instruments	0 In Stock Check Lead Time	1 : £0.52000 Cut Tape (CT) 5,000 : £0.14822 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Steering (Rail to Rail)	4	-	5.5V	6V	-	3A (8/20µs)	60W	Yes	USB	-	-40°C ~ 85°C (TA)	Surface Mount	6-UFDFN	6-SON (1.45x1)

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A TVS diode (transient voltage suppressor) is a semiconductor protection diode designed to clamp damaging voltage spikes before they reach sensitive electronics. Under normal operation, the device remains in a non-conductive state up to its reverse standoff voltage (VRWM). When a transient event such as an ESD event, inductive load switching surge, or lightning-induced overvoltage exceeds the breakdown voltage (VBR), the TVS diode rapidly enters conduction and limits the voltage to a defined clamping voltage. This extremely fast response, typically faster than traditional Zener diodes, varistors, or thyristors, makes TVS devices ideal for protecting MOSFETs, ICs, rectifiers, and signal lines from electrostatic discharge and surge current events. Available in unidirectional and bidirectional versions, TVS diodes are commonly used across power rails, in parallel with signal lines, or at circuit interfaces exposed to external connections.