ESD Protection Diodes / TVS Diodes

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SOD-523 ESD Protection Diodes

Vishay Semiconductors SOD-523 ESD Protection Diodes offer a small, compact package with AEC-Q101 qualifications. Vishay SOD-523 Diodes provide 1-line ESD protection, both unidirectional and bi-directional. The devices are in accordance with IEC 61000-4-2, featuring ±30/15kV contact discharge and ±30/15kV air discharge. The SOD-523 ESD Protection Diodes feature a working range of 1V, 3V, 5V, 8V, 12V, 16V, 26V, 33V and a low leakage current of <0.1μA. The devices are ideal for communication systems, data lines, and CAN bus protection applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523 VESD05A1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 148,377In Stock	Mfr. Part No. VESD05A1-02V-G3-08 Mouser Part No 78-VESD05A1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	148,377In Stock	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 Reel HK$0.469 View HK$0.797 HK$0.69 HK$0.526 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	5 V	SMD/SMT	12 V	6 V	SOD-523-2	16 A	192 W	150 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESD05A1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523 VESD33C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 56,113In Stock	Mfr. Part No. VESD33C1-02V-G3-08 Mouser Part No 78-VESD33C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	56,113In Stock	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 Reel HK$0.477 View HK$0.797 HK$0.69 HK$0.534 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	33 V	SMD/SMT	62.5 V	35.5 V	SOD-523-2	1.6 A	100 W	18 pF	15 kV	15 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523 VESD03C1-02VHG3-08 Vishay Semiconductors 1: HK$3.62 32,527In Stock	Mfr. Part No. VESD03C1-02VHG3-08 Mouser Part No 78-VESD03C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	32,527In Stock	Cut Tape HK$3.62 HK$1.57 HK$1.26 HK$1.01 Reel HK$0.526 View HK$0.871 HK$0.608 HK$0.493 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	3 V	SMD/SMT	8.7 V	4.4 V	SOD-523-2	11.6 A	100 W	135 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523 VESD01C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 13,857In Stock	Mfr. Part No. VESD01C1-02V-G3-08 Mouser Part No 78-VESD01C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	13,857In Stock	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 Reel HK$0.493 View HK$0.797 HK$0.781 HK$0.584 HK$0.477 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	1 V	SMD/SMT	6.9 V	2.5 V	SOD-523-2	14.6 A	100 W	230 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523 VESD05A1-02VHG3-08 Vishay Semiconductors 1: HK$3.70 14,960In Stock	Mfr. Part No. VESD05A1-02VHG3-08 Mouser Part No 78-VESD05A1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	14,960In Stock	Cut Tape HK$3.70 HK$1.63 HK$1.42 HK$1.06 Reel HK$0.641 View HK$0.978 HK$0.912 HK$0.649 HK$0.559 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	5 V	SMD/SMT	12 V	6 V	SOD-523-2	16 A	192 W	150 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESD05A1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 VESD05C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 19,385In Stock	Mfr. Part No. VESD05C1-02V-G3-08 Mouser Part No 78-VESD05C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	19,385In Stock	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 View Reel HK$0.493 HK$0.797 HK$0.69 HK$0.584 HK$0.493 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	5 V	SMD/SMT	11.5 V	6.85 V	SOD-523-2	8.7 A	100 W	81 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 VESD05C1-02VHG3-08 Vishay Semiconductors 1: HK$2.96 12,622In Stock	Mfr. Part No. VESD05C1-02VHG3-08 Mouser Part No 78-VESD05C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	12,622In Stock	Cut Tape HK$2.96 HK$1.31 HK$1.14 HK$0.847 View Reel HK$0.46 HK$0.732 HK$0.543 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	5 V	SMD/SMT	11.5 V	6.85 V	SOD-523-2	8.7 A	100 W	81 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523 VESD08C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 5,285In Stock 16,000On Order	Mfr. Part No. VESD08C1-02V-G3-08 Mouser Part No 78-VESD08C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	5,285In Stock 16,000On Order	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 View Reel HK$0.493 HK$0.797 HK$0.69 HK$0.584 HK$0.493 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	8 V	SMD/SMT	15.3 V	9.5 V	SOD-523-2	6.6 A	100 W	57 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523 VESD26C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 3,229In Stock 8,000Expected 29/10/2026	Mfr. Part No. VESD26C1-02V-G3-08 Mouser Part No 78-VESD26C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	3,229In Stock 8,000Expected 29/10/2026	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 Reel HK$0.477 View HK$0.797 HK$0.781 HK$0.584 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	26 V	SMD/SMT	48 V	27.6 V	SOD-523-2	2.1 A	100 W	21 pF	20 kV	20 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523 VESD01C1-02VHG3-08 Vishay Semiconductors 1: HK$2.96 11,508In Stock	Mfr. Part No. VESD01C1-02VHG3-08 Mouser Part No 78-VESD01C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	11,508In Stock	Cut Tape HK$2.96 HK$1.31 HK$1.14 HK$0.847 View Reel HK$0.46 HK$0.732 HK$0.543 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	1 V	SMD/SMT	6.9 V	2.5 V	SOD-523-2	14.6 A	100 W	230 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523 VESD03C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 19,184In Stock 32,000Expected 2/11/2026	Mfr. Part No. VESD03C1-02V-G3-08 Mouser Part No 78-VESD03C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	19,184In Stock 32,000Expected 2/11/2026	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 Reel HK$0.526 View HK$0.797 HK$0.781 HK$0.617 HK$0.518 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	3 V	SMD/SMT	8.7 V	4.4 V	SOD-523-2	11.6 A	100 W	135 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523 VESD08C1-02VHG3-08 Vishay Semiconductors 1: HK$2.96 1,944In Stock	Mfr. Part No. VESD08C1-02VHG3-08 Mouser Part No 78-VESD08C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	1,944In Stock	Cut Tape HK$2.96 HK$1.31 HK$1.14 HK$0.847 Reel HK$0.46 View HK$0.732 HK$0.633 HK$0.518 HK$0.452 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	8 V	SMD/SMT	15.3 V	9.5 V	SOD-523-2	6.6 A	100 W	57 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523 VESD16C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 7,980In Stock	Mfr. Part No. VESD16C1-02V-G3-08 Mouser Part No 78-VESD16C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	7,980In Stock	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 View Reel HK$0.493 HK$0.797 HK$0.781 HK$0.584 HK$0.493 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	16 V	SMD/SMT	28 V	17 V	SOD-523-2	3.6 A	100 W	33 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523 VESD26C1-02VHG3-08 Vishay Semiconductors 1: HK$2.96 11,528In Stock	Mfr. Part No. VESD26C1-02VHG3-08 Mouser Part No 78-VESD26C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	11,528In Stock	Cut Tape HK$2.96 HK$1.31 HK$1.14 HK$0.847 View Reel HK$0.46 HK$0.732 HK$0.543 HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	26 V	SMD/SMT	48 V	27.6 V	SOD-523-2	2.1 A	100 W	21 pF	20 kV	20 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523 VESD33C1-02VHG3-08 Vishay Semiconductors 1: HK$3.37 3,581In Stock 40,000Expected 23/9/2027	Mfr. Part No. VESD33C1-02VHG3-08 Mouser Part No 78-VESD33C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	3,581In Stock 40,000Expected 23/9/2027	Cut Tape HK$3.37 HK$2.01 HK$1.21 HK$0.962 View Reel HK$0.485 HK$0.847 HK$0.485 HK$0.485 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	33 V	SMD/SMT	62.5 V	35.5 V	SOD-523-2	1.6 A	100 W	18 pF	15 kV	15 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 VESD05B1-02V-G3-08 Vishay Semiconductors 1: HK$2.71 135,433On Order	Mfr. Part No. VESD05B1-02V-G3-08 Mouser Part No 78-VESD05B1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	135,433On Order On Order Ship Dates Mfr. No: VESD05B1-02V-G3-08 Stock: 0 On Order: 63,433 Expected 15/7/2027 72,000 Expected 29/7/2027 Factory Lead Time: 41 Weeks	Cut Tape HK$2.71 HK$1.18 HK$1.03 HK$0.756 HK$0.526 Reel HK$0.526 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	5 V	SMD/SMT	11 V	6 V	SOT-523-2	3.5 A	40 W	23 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxB1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523 VESD16C1-02VHG3-08 Vishay Semiconductors 1: HK$3.12 39,684Expected 9/11/2026	Mfr. Part No. VESD16C1-02VHG3-08 Mouser Part No 78-VESD16C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	39,684Expected 9/11/2026	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 Reel HK$0.444 View HK$0.732 HK$0.493 HK$0.436 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	16 V	SMD/SMT	28 V	17 V	SOD-523-2	3.6 A	100 W	33 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 VESD05B1-02VHG3-08 Vishay Semiconductors 1: HK$2.96 22,379On Order	Mfr. Part No. VESD05B1-02VHG3-08 Mouser Part No 78-VESD05B1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay automotive tvs esd diodes	Datasheet	22,379On Order On Order Ship Dates Mfr. No: VESD05B1-02VHG3-08 Stock: 0 On Order: 6,379 Expected 10/12/2026 16,000 TBD Factory Lead Time: 25 Weeks	Cut Tape HK$2.96 HK$1.31 HK$1.14 HK$0.847 Reel HK$0.444 View HK$0.732 HK$0.493 HK$0.436 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	1 Channel	5 V	SMD/SMT	11 V	6 V	SOT-523-2	3.5 A	40 W	23 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxB1-02V	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523 VESD12C1-02V-G3-08 Vishay Semiconductors 1: HK$3.12 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. VESD12C1-02V-G3-08 Mouser Part No 78-VESD12C1-02V-G308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape HK$3.12 HK$1.38 HK$1.21 HK$0.896 View Reel HK$0.493 HK$0.797 HK$0.69 HK$0.575 HK$0.493 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	8 V	SMD/SMT	15.3 V	9.5 V	SOD-523-2	6.6 A	100 W	57 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523 VESD12C1-02VHG3-08 Vishay Semiconductors 1: HK$2.96 16,000Expected 3/12/2026	Mfr. Part No. VESD12C1-02VHG3-08 Mouser Part No 78-VESD12C1-02VHG308	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523 Learn More about Vishay Semiconductors vishay sod 523 esd diodes	Datasheet	16,000Expected 3/12/2026	Cut Tape HK$2.96 HK$1.31 HK$1.14 HK$0.847 Reel HK$0.444 View HK$0.732 HK$0.493 HK$0.436 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Unidirectional	2 Channel	12 V	SMD/SMT	22.7 V	13.9 V	SOD-523-2	4.4 A	100 W	40 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VESDxxC1-02V	AEC-Q101	Reel, Cut Tape, MouseReel

SOD-523 ESD Protection Diodes

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