Low Capacitance Protection Devices

Semtech offers a broad portfolio of <1pF devices designed to protect high speed data interfaces from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients). Our monolithic low capacitance technology allows for smaller die size and our circuit protection devices are designed to provide protection on high speed lines operating up to 3GHz.

Featured Products

Part #

Description

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LC04-6	Dual Low-Capacitance TVS Array for Telecom Linecard Applications
LC05-6	Dual Low-Capacitance TVS Array for Telecom Linecard Applications
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
LCDA12C-1	12 V Low-Capacitance, TVS Array
LCDA15	15 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
LCDA15C-1	15 V Low-Capacitance, TVS Array
LCDA15C-6	15 V Low-Capacitance, Bidirectional Array
LCDA15C-8	15 V Low-Capacitance, 8-Line TVS Array
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
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
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
RClamp0522P	Ultra Low Capacitance TVS Arrays
RClamp0524J	RailClamp® Ultra Low Capacitance TVS Arrays
RClamp0524P	Ultra Low Capacitance TVS Arrays
RClamp0544M	RailClamp® ESD Protection for HDMI Interfaces
RClamp0821P	Ultra-Low Capacitance 1-Line ESD protection
RClamp1502B	Ultra-Low Capacitance TVS for ESD and CDE Protection
RClamp1521P	Ultra-Low Capacitance 1-Line ESD protection
RClamp2402B	Ultra-Low Capacitance TVS for EDS and CDE Protection
RClamp2504P	RailClamp® 2.5V TVS Array
RClamp3304N	RailClamp® Low-Capacitance TVS Array
RClamp3304P	RailClamp® 3.3V TVS Array
RClamp3654P	RailClamp® Low Capacitance TVS Array
RClamp7002M	RailClamp® Low-Capacitance TVS Diode Array
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
SRDA05-4	RailClamp® Low-Capacitance TVS Diode Array
SRDA05-6	RailClamp® 500 Watt Low-Capacitance 15 pF / Line Array
SRDA12-4	RailClamp® Low-Capacitance TVS Diode Array
SRDA3.3-6	RailClamp® 500 Watt Low-Capacitance 15 pF / Line Array
SRDA70-4	RailClamp® 500 Watt Low-Capacitance 15 pF / Line Array
SRV05-4	RailClamp® Low-Capacitance TVS Diode Array
TClamp0602N	Low Capacitance TVS for Ethernet and Telecom Interfaces
TClamp2502N	Low Capacitance TVS for Ethernet and Telecom Interfaces
TClamp3302N	Low Capacitance TVS for Ethernet and Telecom Interfaces
uClamp0502P	μClamp™ 2-Line ESD protection