TVS Diodes

Showing

of 3

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	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
RCLAMP01811PW.C TVS DIODE 1.8VWM 2DFN Semtech Corporation	6,617 In Stock	1 : £0.47000 Cut Tape (CT) 3,000 : £0.10480 Tape & Reel (TR)	RailClamp®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Zener	1	-	1.8V (Max)	2.2V	5.8V	8A (8/20µs)	45W	No	General Purpose	1.2pF @ 1MHz	-40°C ~ 85°C	-	-	Surface Mount	0402 (1006 Metric)	2-DFN (1x0.6)
SESD7L5.0DT5G TVS DIODE 5VWM 10.4VC SOT723 onsemi	37,886 In Stock	1 : £0.93000 Cut Tape (CT) 8,000 : £0.19620 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Zener	2	-	5V (Max)	5.4V	10.4V	-	-	No	USB	0.25pF @ 1MHz	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-723	SOT-723
ESDL2031MX4T5G TVS DIODE 4VWM 8VC 2DFN onsemi	57,624 In Stock 6,210,000 Factory	1 : £0.24000 Cut Tape (CT) 10,000 : £0.03757 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Zener	-	1	4V (Max)	5.1V	8V	9.75A (8/20µs)	72W	No	HDMI, USB	0.4pF @ 1MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	0201 (0603 Metric)	2-DFN (0.6x0.3)

Showing

of 3

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.