Low-Capacitance TVS

Low-Capacitance ESD Protection

Semtech offers a broad portfolio of low-capacitance TVS arrays to safeguard high-speed data interfaces from transient voltage threats. Our low-capacitance TVS arrays are optimized to arrest ESD and surge transients on the industry's highest speed digital interfaces, while also presenting minimal capacitive loading to preserve signal integrity.

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Total parts:	Package	Package Size	Configuration Type	Number of Lines	VRWM MAX (V)	Cj (Typ) (pF)	IPP (A) at 8/20µsec	VClamp (V) at Ipp 8/20µsec	VBR (Min)(V)	IEC61000-4-2 (ESD) contact discharge	IEC61000-4-2 (ESD) air discharge

Products

Number		Name
RClamp03392P		Low Capacitance RailClamp® 2-Line Surge and ESD Protection for Ethernet Interfaces
RClamp0594PWQ		Low Capacitance RailClamp® 4-Line Surge and ESD Protection
RClamp5041ZA		Ultra-Small RClamp® ESD & EOS Protection for USB Data Lines
RClamp4041ZA		Ultra-Small RClamp® ESD & EOS Protection for USB Data Lines
RClamp4021ZA		Low-Capacitance ESD and EOS Protection
RClamp3951ZA		Low-Capacitance RailClamp® 1-Line, 3.3 V ESD and EOS Protection
RClamp3391ZC		Femto Farad RailClamp® 1-Line, 200fF ESD and EOS Protection
RClamp3361Z		Femto Farad RailClamp® 1-Line, 180fF ESD and EOS Protection
RClamp3351ZA		Low-Capacitance RailClamp® 1-Line, 3.3 V ESD and EOS Protection
RClamp3331Z2C		01005 Size RClamp® 1-Line, 3.3V ESD Protection
RClamp2581ZC		Femto Farad RailClamp® 1-Line, 260fF ESD and EOS Protection
RClamp2511ZA		Low-Capacitance RailClamp® 1-Line, 2.5V ESD & EOS Protection
RClamp01501ZC		Low Voltage RailClamp®1.5V ESD and EOS Protection
RClamp1221ZA		Low-Capacitance ESD Protection
RClamp1011ZC		Femto Farad RailClamp® 1-Line, 200fF ESD Protection
RClamp01001ZC		Low Voltage RailClamp® 1.0V ESD and EOS Protection
RClamp01211ZC		Low Voltage RailClamp® 1.2V, 200fF ESD Protection
RClamp01892PWQ		Low Capacitance RailClamp® 2-Line Surge and ESD Protection
RClamp03372ZC		Low Voltage RailClamp® 3.3V, 2-Line, 0.22pF ESD Protection
RClamp0578P		Femto Farad RailClamp® 8-Line, Ultra-Low Capacitance ESD Protection Array
RClamp0574P		Femto Farad RailClamp® 4-Line, Low-Capacitance ESD Protection
RClamp0524PQ		Low Capacitance RailClamp® 4-Line Surge and ESD Protection
RClamp0531TQ		Ultra-Low Capacitance 1-Line ESD protection
RClamp0532T		Low Capacitance RailClamp® 4-Line Surge and ESD Protection
RClamp0582N		RailClamp® Low Capacitance TVS Diode Array
RClamp2594N		Low Capacitance RailClamp® 4-Line Surge and ESD Protection
RClamp3346P		Low Capacitance RClamp® 6-Line ESD protection
RClamp3521ZA		RailClamp® Low Capacitance ESD and EOS Protection
RClamp5011T		Low Capacitance RClamp® 5V, 1-Line ESD Protection
RClamp7534P		Ultra Low Capacitance RClamp® 4-Line ESD Protection
TClamp1202P		Low Capacitance TClamp® Surge Protection for 12V Interfaces
TClamp1272S		Low Capacitance TClamp® Surge Protection for xDSL Interfaces
TClamp1282S		Low Capacitance TransClamp® Surge Protection for DSL and G.Fast Interfaces
TClamp2512N		Low Capacitance TransClamp® Surge Protection for Ethernet Interfaces
TClamp3312N		Low Capacitance TransClamp® Surge Protection for Ethernet Interfaces
LCDA05		5 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
LCDA12		12 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
LCDA15		15 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
LCDA24		24 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
LCDA24C-1		24 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
RClamp0502A		RailClamp® Low Capacitance TVS Array
RClamp0502B		Ultra-Low Capacitance TVS for ESD and CDE Protection
RClamp0502BA		Ultra-Low Capacitance TVS for ESD and CDE Protection
RClamp0502N		RailClamp® Low Capacitance TVS Diode Array
RClamp0503F		RailClamp® TVS Array for USB OTG Interfaces
RClamp0503N		RailClamp® Low Capacitance TVS Diode Array
RClamp0504F		RailClamp® Low-Capacitance TVS Diode Array
RClamp0504FA		RailClamp® Low Capacitance TVS Array
RClamp0504M		RailClamp® Low-Capacitance TVS Diode Array
RClamp0504N		RailClamp Low-Capacitance TVS Diode Array
RClamp0504P		RailClamp® Low-Capacitance TVS Array
RClamp0504S		RailClamp® Low-Capacitance TVS Array
RClamp0508M		RailClamp® Low-Capacitance TVS Diode Array
RClamp0514M		RailClamp® Low-Capacitance TVS Diode Array
RClamp0521P		Ultra-Low Capacitance 1-Line ESD protection
RClamp0521ZA		RClamp® Low Capacitance ESD Protection
RClamp0522P		Ultra Low Capacitance TVS Arrays
RClamp0524PB		RailClamp® 4-Line, 5V, Surge and ESD Protection
RClamp0524P		Ultra Low Capacitance TVS Arrays
RClamp0524PA		Ultra Low Capacitance TVS Arrays
RClamp0524S		RailClamp® Low Capacitance TVS Diode Array
RClamp0531T		Ultra-Low Capacitance 1-Line ESD protection
RClamp0544M		RailClamp® ESD Protection for HDMI Interfaces
RClamp0551PQ		Ultra-Low Capacitance 1 Line, 5V ESD Protection
RClamp0554S		RailClamp® Low Capacitance TVS Diode Array
RClamp0561PQ		Femto Farad RailClamp® 1-Line, 140fF ESD Protection
RClamp0582B		Low Capacitance TVS for ESD and Surge Protection
RClamp0594P		Low Capacitance RailClamp® 4-Line Surge and ESD Protection
RClamp0821ZA		Ultra Small RClamp® 1-Line, 8V ESD Protection
RClamp0854P		RailClamp® Low Capacitance TVS Array
RClamp1502B		Ultra-Low Capacitance TVS for ESD and CDE Protection
RClamp1521P		Ultra-Low Capacitance 1-Line ESD protection
RClamp1521ZA		Low Capacitance RailClamp®1-Line, 15V ESD Protection
RClamp1561PQ		Femto Farad RailClamp® ESD Protection for RF Interfaces
RClamp1654P		RailClamp® Low Capacitance TVS Array
RClamp2261ZA		Low Capacitance RailClamp®1 Line, 22V EOS & ESD Protection
RClamp2402B		Ultra-Low Capacitance TVS for EDS and CDE Protection
RClamp2502L		RailClamp® 2.5V TVS for GbE Applications
RClamp2504N		RailClamp® 2.5V & 3.3V TVS Arrays
RClamp3304N		RailClamp® Low-Capacitance TVS Array
RClamp3304P		RailClamp® 3.3V TVS Array
RClamp3311P		RailClamp® ESD and EOS Protection for Ethernet Interfaces
RClamp3331PQ		RailClamp® Low Capacitance ESD and EOS Protection
RClamp3522T		Ultra-Low Capacitance 2-Line, 3.5V ESD protection
RClamp8512N		Low Capacitance RClamp® Surge Protection for LVDS Interfaces
SL05		Low-Capacitance TVS Diode for High-Speed Data Interfaces
SL12		Low-Capacitance TVS Diode for High-Speed Data Interfaces
SL15		Low-Capacitance TVS Diode for High-Speed Data Interfaces
SL24		Low-Capacitance TVS Diode for High-Speed Data Interfaces
SLVU2.8		Low-Voltage EPD TVS Diode for ESD and Latch-Up Protection
SLVU2.8-4		EPD TVS Diode Array for ESD and Latch-Up Protection
SLVU2.8-8		EPD TVS Diode Array for ESD and Latch-Up Protection
SR05		RailClamp® Low-Capacitance TVS Diode Array
SR12		RailClamp® 12 V Low-Capacitance TVS Diode Array
SR2.8		RailClamp® Low-Capacitance TVS Diode Array
SR3.3		RailClamp® Low-Capacitance TVS Diode Array
SR70		RailClamp® Low-Capacitance TVS Diode Array
SRV05-4		RailClamp® Low-Capacitance TVS Diode Array
TClamp2492S		Low Capacitance TransClamp®, Surge Protection for xDSL Interfaces
uClamp0501T		Low Profile μClamp® 1-Line ESD protection

Interface

For more than 50 years, Semtech's Protection Products Group has been on the forefront of developing cutting-edge circuit protection solutions to safeguard the various circuit buses, ports, connectors, and interfaces found in consumer products and electronic systems.