ESD Protection Diodes / TVS Diodes

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SESD Silicon ESD SPA Protection Devices

Littelfuse SESD Silicon ESD SPA Protection Devices help protect electronic circuits against damage from Electrostatic Discharge (ESD), surge, and cable discharge events. These protection devices offer low capacitance, low leakage current, and low clamping voltage in a small, low-profile 0201 and 0402 DFN package. Littelfuse SESD Silicon ESD Protection Devices have an ESD maximum rating per IEC61000-4-2 standard of 20kV contact discharge and 20kV air discharge. Ideal applications include ultra-high speed data lines, USB 3.1 and more, HDMI 2.0 and more, Thunderbolt, DisplayPort™, V-by-One®, LVDS interfaces, tablet PCs and external storage with high-speed interfaces, and consumer, mobile, and portable electronics.

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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	Cd - Diode Capacitance	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402X1BN-0015-096 Littelfuse 1: S/3.00 69,538In Stock	Mfr. Part # SESD0402X1BN-0015-096 Mouser Part # 650-SESD0402X1BN0015	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse SESD protection devices	Datasheet	69,538In Stock	Cut Tape S/3.00 S/1.67 S/1.38 S/1.06 View Reel S/0.646 S/0.954 S/0.821 S/0.755 S/0.646 S/0.646 MouseReel Available	Min.: 1 Mult.: 1 : 50,000	Bidirectional	1 Channel	7 V	SMD/SMT	14 V	9.6 V	0402 (1005 metric)	2.5 A	0.15 pF	22 kV	22 kV	- 55 C	+ 125 C	ESD Suppressors	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402X1UN-0030-088 Littelfuse 1: S/2.14 39,563In Stock	Mfr. Part # SESD0402X1UN-0030-088 Mouser Part # 650-SESD0402X1UN0030	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse SESD protection devices	Datasheet	39,563In Stock	Cut Tape S/2.14 S/1.31 S/1.05 S/0.864 View Reel S/0.631 S/0.814 S/0.755 S/0.708 S/0.673 S/0.631 S/0.631 MouseReel Available	Min.: 1 Mult.: 1 : 50,000	Unidirectional	1 Channel	7 V	SMD/SMT	13 V	8.8 V	0402 (1005 metric)	2.5 A	0.3 pF	22 kV	22 kV	- 55 C	+ 125 C	ESD Suppressors	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD SESD0201X1BN-0010-098 Littelfuse 1: S/4.28 68,274In Stock	Mfr. Part # SESD0201X1BN-0010-098 Mouser Part # 650-SESD0201X1BN0010	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Bi-Di .10pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	68,274In Stock	Cut Tape S/4.28 S/1.98 S/1.76 S/1.35 View Reel S/0.923 S/1.33 S/1.23 S/1.19 S/0.923 S/0.923 MouseReel Available	Min.: 1 Mult.: 1 : 75,000	Bidirectional	1 Channel	9 V	SMD/SMT	10 V	9.8 V	0201 (0603 metric)	2.5 A	0.1 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD SESD0402Q2UG-0020-090 Littelfuse 1: S/5.18 58,758In Stock	Mfr. Part # SESD0402Q2UG-0020-090 Mouser Part # 650-SESD0402Q2UG0020	Littelfuse	ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	58,758In Stock	Cut Tape S/5.18 S/2.46 S/1.97 S/1.56 View Reel S/1.23 S/1.48 S/1.32 S/1.23 S/1.23 MouseReel Available	Min.: 1 Mult.: 1 : 50,000	Unidirectional	2 Channel	7 V	SMD/SMT	9.2 V	9 V	0402 (1005 metric)	2 A	0.2 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD SESD0402X1BN-0010-098 Littelfuse 1: S/3.23 171,021In Stock	Mfr. Part # SESD0402X1BN-0010-098 Mouser Part # 650-SESD0402X1BN0010	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Bi-Di .10pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	171,021In Stock	Cut Tape S/3.23 S/1.99 S/1.58 S/1.22 View Reel S/0.86 S/1.10 S/0.954 S/0.884 S/0.86 S/0.86 MouseReel Available	Min.: 1 Mult.: 1 : 50,000	Bidirectional	1 Channel	7 V	SMD/SMT	10 V	9.8 V	0402 (1005 metric)	2.5 A	0.1 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD SESD0402X1UN-0020-090 Littelfuse 1: S/3.08 213,971In Stock	Mfr. Part # SESD0402X1UN-0020-090 Mouser Part # 650-SESD0402X1UN0020	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0402 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	213,971In Stock	Cut Tape S/3.08 S/1.67 S/1.38 S/1.06 View Reel S/0.736 S/0.954 S/0.821 S/0.755 S/0.736 S/0.736 MouseReel Available	Min.: 1 Mult.: 1 : 50,000	Unidirectional	1 Channel	7 V	SMD/SMT	9.2 V	9 V	0402 (1005 metric)	2.5 A	0.2 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH SP1004U-ULC-04UTG Littelfuse 1: S/4.24 29,935In Stock	Mfr. Part # SP1004U-ULC-04UTG Mouser Part # 576-SP1004UULC-04UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH Learn More about Littelfuse SESD protection devices	Datasheet	29,935In Stock	Cut Tape S/4.24 S/1.95 S/1.73 S/1.33 Reel S/0.864 View S/1.22 S/0.837 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	4 Channel	7 V	SMD/SMT	9.2 V	9 V	1004 (2510 metric)	2 A	0.2 pF	20 kV	20 kV	- 40 C	+ 125 C	TVS Diodes	SP-ULC		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD SESD1004Q4UG-0020-090 Littelfuse 1: S/4.44 30,257In Stock	Mfr. Part # SESD1004Q4UG-0020-090 Mouser Part # 650-SESD1004Q4UG0020	Littelfuse	ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse usb3.1 typeC circuitprotection	Datasheet	30,257In Stock	Cut Tape S/4.44 S/3.19 S/2.71 S/2.23 View Reel S/1.72 S/1.91 S/1.74 S/1.72 S/1.72 MouseReel Available	Min.: 1 Mult.: 1 : 25,000	Unidirectional	4 Channel	7 V	SMD/SMT	9.2 V	9 V	1004 (2510 metric)	2 A	0.2 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD SESD0201X1UN-0020-090 Littelfuse 1: S/3.81 128,262Expected 11/3/2026	Mfr. Part # SESD0201X1UN-0020-090 Mouser Part # 650-SESD0201X1UN0020	Littelfuse	ESD Protection Diodes / TVS Diodes 1-CH 0201 9V Uni-Di .20pF 20kV SESD Learn More about Littelfuse SESD protection devices	Datasheet	128,262Expected 11/3/2026	Cut Tape S/3.81 S/1.78 S/1.57 S/1.21 View Reel S/0.798 S/1.11 S/1.09 S/0.798 S/0.798 MouseReel Available	Min.: 1 Mult.: 1 : 75,000	Unidirectional	1 Channel	7 V	SMD/SMT	9.2 V	9 V	0201 (0603 metric)	2.5 A	0.2 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402Q2UG-0030-088 Littelfuse 50,000: S/1.11 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # SESD0402Q2UG-0030-088 Mouser Part # 650-SESD0402Q2UG0030	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse usb3.1 typeC circuitprotection	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel S/1.11	Min.: 50,000 Mult.: 50,000 : 50,000	Unidirectional	2 Channel	7 V	SMD/SMT	9.2 V	9 V	0402 (1005 metric)	2 A	0.3 pF	20 kV	20 kV	- 55 C	+ 125 C	TVS Diodes	SESD	AEC-Q100	Reel

SESD Silicon ESD SPA Protection Devices

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