ESD Protection Diodes / TVS Diodes

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RClamp/μClamp TVS Diodes

Semtech RClamp/μClamp TVS Diodes feature a solid-state silicon-avalanche technology and low leakage current. These diodes give the designer flexibility to protect single lines in applications where arrays are impractical. The TVS diodes offer fast response time, low operating and clamping voltage, and 7.5A to 20A peak pulse current. The TVS diodes can be stored at -55°C to 150°C temperature range and come in a DFN 1.0 x 0.6 x 0.55mm 2-lead package. These TVS diodes are ideally used in industrial equipment, portable instrumentation, and notebook computers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Number of Channels	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package / Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Cd - Diode Capacitance	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Packaging
ESD Protection Diodes / TVS Diodes Ultra Small RClamp ESD and EOS Protection for USB Data Lines RCLAMP04041PW.C Semtech 1: S/2.34 7,600In Stock 48,000On Order	Mfr. Part # RCLAMP04041PW.C Mouser Part # 947-RCLAMP04041PW.C	Semtech	ESD Protection Diodes / TVS Diodes Ultra Small RClamp ESD and EOS Protection for USB Data Lines Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	7,600In Stock 48,000On Order On Order Ship Dates Mfr. #: RCLAMP04041PW.C Stock: 7,600 Can Ship Immediately On Order: 18,000 Expected 10/22/2026 30,000 Expected 4/6/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/2.34 S/1.09 S/0.923 S/0.72 Reel S/0.51 View S/0.658 S/0.487 S/0.44 S/0.424 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	4 V	SMD/SMT	5.2 V	7.6 V	DFN-2	20 A	160 W	0.49 pF	30 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 22V EOS Protection RCLAMP2261PW.C Semtech 1: S/2.34 9,539In Stock 18,000Expected 3/16/2027	Mfr. Part # RCLAMP2261PW.C Mouser Part # 947-RCLAMP2261PW.C	Semtech	ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 22V EOS Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	9,539In Stock 18,000Expected 3/16/2027	Cut Tape S/2.34 S/1.09 S/0.923 S/0.72 Reel S/0.525 View S/0.658 S/0.463 S/0.44 S/0.424 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	22 V	SMD/SMT	7.8 V	29 V	DFN-2	18 A	270 W	0.34 pF	25 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and EOS Protection UCLAMP1291PW.C Semtech 1: S/2.30 7,789In Stock	Mfr. Part # UCLAMP1291PW.C Mouser Part # 947-UCLAMP1291PW.C	Semtech	ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and EOS Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	7,789In Stock	Cut Tape S/2.30 S/1.06 S/0.895 S/0.701 Reel S/0.51 View S/0.638 S/0.471 S/0.424 S/0.401 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	12 V	SMD/SMT	20.8 V		DFN-2	10 A	240 W		30 kV	30 kV	- 55 C	+ 125 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 24V ESD Protection UCLAMP2411PW.C Semtech 1: S/2.22 1,992In Stock	Mfr. Part # UCLAMP2411PW.C Mouser Part # 947-UCLAMP2411PW.C	Semtech	ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 24V ESD Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	1,992In Stock	Cut Tape S/2.22 S/1.02 S/0.868 S/0.673 Reel S/0.49 View S/0.615 S/0.452 S/0.413 S/0.381 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	24 V	SMD/SMT	38.4 V	30 V	DFN-2	3 A	150 W		17 kV	20 kV	- 40 C	+ 125 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1-Line 5V 13pf Max ESD SMF1006N2PW-01 UCLAMP5031PW.C Semtech 1: S/2.14 2,780In Stock	Mfr. Part # UCLAMP5031PW.C Mouser Part # 947-UCLAMP5031PW.C	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 5V 13pf Max ESD SMF1006N2PW-01 Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	2,780In Stock	Cut Tape S/2.14 S/0.989 S/0.833 S/0.642 Reel S/0.471 View S/0.592 S/0.432 S/0.393 S/0.366 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	5 V	SMD/SMT	9.2 V	7.7 V	DFN-2	7.5 A	80 W		30 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.8V, ESD and EOS Protection RCLAMP01811PW.C Semtech 1: S/2.37 462In Stock 27,000On Order	Mfr. Part # RCLAMP01811PW.C Mouser Part # 947-RCLAMP01811PW.C	Semtech	ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.8V, ESD and EOS Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	462In Stock 27,000On Order On Order Ship Dates Mfr. #: RCLAMP01811PW.C Stock: 462 Can Ship Immediately On Order: 15,000 Expected 3/16/2027 12,000 Expected 3/29/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/2.37 S/1.09 S/0.93 S/0.724 Reel S/0.514 View S/0.662 S/0.502 S/0.459 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	1.8 V	SMD/SMT	4.6 V	2.6 V	DFN-2	8 A	45 W	12 pF	30 kV	30 kV	- 40 C	+ 85 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD and EOS Protection RCLAMP03391PW.C Semtech 1: S/2.49 42,970On Order	Mfr. Part # RCLAMP03391PW.C Mouser Part # 947-RCLAMP03391PW.C	Semtech	ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD and EOS Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	42,970On Order On Order Ship Dates Mfr. #: RCLAMP03391PW.C Stock: 0 On Order: 3,970 Pending 18,000 Expected 3/16/2027 21,000 Expected 3/26/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/2.49 S/1.12 S/0.981 S/0.74 Reel S/0.522 View S/0.506 S/0.455 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	3.3 V	SMD/SMT	4.2 V	7.7 V	DFN-2	7 A	45 W	0.2 pF	8 kV	15 kV	- 40 C	+ 125 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes RailClamp Low Capacitance ESD Protection RCLAMP1221PW.C Semtech 1: S/2.37 14,127On Order	Mfr. Part # RCLAMP1221PW.C Mouser Part # 947-RCLAMP1221PW.C	Semtech	ESD Protection Diodes / TVS Diodes RailClamp Low Capacitance ESD Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	14,127On Order On Order Ship Dates Mfr. #: RCLAMP1221PW.C Stock: 0 On Order: 5,127 Expected 4/6/2027 9,000 Expected 6/16/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/2.37 S/1.09 S/0.942 S/0.72 S/0.689 Reel S/0.545 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	12 V	SMD/SMT	25.8 V	15.6 V	DFN-2	4 A		0.32 pF	10 kV	12 kV	- 40 C	+ 85 C	ESD Suppressors	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes RCLAMP1521PW.C Semtech 3,000: S/0.716 Non-Stocked	Mfr. Part # RCLAMP1521PW.C Mouser Part # 947-RCLAMP1521PW.C	Semtech	ESD Protection Diodes / TVS Diodes Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	Non-Stocked	Reel S/0.716 S/0.658 S/0.627 S/0.572	Min.: 3,000 Mult.: 3,000 : 3,000	Bidirectional	1 Channel	15 V	SMD/SMT	30 V	16.7 V	SLP1006P2-2	4 A	120 W	0.37 pF	8 kV	15 kV	- 55 C	+ 125 C	ESD Suppressors	Reel
ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 20V ESD Protection UCLAMP2011PW.C Semtech 1: S/2.26 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # UCLAMP2011PW.C Mouser Part # 947-UCLAMP2011PW.C	Semtech	ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 20V ESD Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape S/2.26 S/1.03 S/0.887 S/0.677 Reel S/0.483 View S/0.646 S/0.463 S/0.413 S/0.385 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	20 V	SMD/SMT	29 V	24 V	DFN-2	3 A	110 W		27 kV	22 kV	- 40 C	+ 85 C	ESD Suppressors	Reel, Cut Tape, MouseReel

RClamp/μClamp TVS Diodes

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