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 (USD) 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 33 V Unidirectional SOD-523 VESD33C1-02V-G3-08 Vishay Semiconductors 1: $0.38 55,938In 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	55,938In Stock	Cut Tape $0.38 $0.167 $0.147 $0.109 Reel $0.058 View $0.097 $0.084 $0.065 $0.056 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 Uni-Directional 5.5V SOD523 VESD05A1-02V-G3-08 Vishay Semiconductors 1: $0.38 145,632In 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	145,632In Stock	Cut Tape $0.38 $0.167 $0.143 $0.109 Reel $0.057 View $0.097 $0.084 $0.064 $0.056 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 3 V Unidirectional SOD-523 VESD03C1-02VHG3-08 Vishay Semiconductors 1: $0.44 32,507In 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	32,507In Stock	Cut Tape $0.44 $0.191 $0.154 $0.123 Reel $0.064 View $0.106 $0.074 $0.06 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 3 V Unidirectional SOD-523 VESD03C1-02V-G3-08 Vishay Semiconductors 1: $0.38 43,184In Stock 8,000Expected 2026/11/02	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	43,184In Stock 8,000Expected 2026/11/02	Cut Tape $0.38 $0.167 $0.147 $0.109 Reel $0.064 View $0.097 $0.095 $0.076 $0.063 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 1 V Unidirectional SOD-523 VESD01C1-02V-G3-08 Vishay Semiconductors 1: $0.38 13,297In 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	13,297In Stock	Cut Tape $0.38 $0.167 $0.147 $0.109 Reel $0.06 View $0.097 $0.095 $0.071 $0.058 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: $0.45 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 $0.45 $0.198 $0.173 $0.129 Reel $0.078 View $0.119 $0.11 $0.079 $0.067 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: $0.38 19,198In 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	19,198In Stock	Cut Tape $0.38 $0.167 $0.147 $0.109 View Reel $0.06 $0.097 $0.084 $0.071 $0.06 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: $0.361 12,582In 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	12,582In Stock	Cut Tape $0.361 $0.159 $0.14 $0.104 View Reel $0.056 $0.09 $0.066 $0.056 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: $0.38 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 $0.38 $0.167 $0.147 $0.109 View Reel $0.06 $0.097 $0.084 $0.071 $0.06 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 1 V Unidirectional SOD-523 VESD01C1-02VHG3-08 Vishay Semiconductors 1: $0.361 11,458In 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	11,458In Stock	Cut Tape $0.361 $0.159 $0.14 $0.104 View Reel $0.056 $0.09 $0.066 $0.056 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 8 V Unidirectional SOD-523 VESD08C1-02VHG3-08 Vishay Semiconductors 1: $0.361 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 $0.361 $0.159 $0.14 $0.104 Reel $0.056 View $0.09 $0.077 $0.063 $0.055 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: $0.38 7,980In Stock 8,000Expected 2026/11/16	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 8,000Expected 2026/11/16	Cut Tape $0.38 $0.167 $0.147 $0.109 View Reel $0.06 $0.097 $0.095 $0.071 $0.06 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: $0.361 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 $0.361 $0.159 $0.14 $0.104 View Reel $0.056 $0.09 $0.066 $0.056 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: $0.411 3,581In Stock 40,000Expected 2027/09/23	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 2027/09/23	Cut Tape $0.411 $0.244 $0.147 $0.117 View Reel $0.059 $0.104 $0.059 $0.059 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: $0.33 136,000On 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	136,000On Order On Order Ship Dates Mfr. No: VESD05B1-02V-G3-08 Stock: 0 On Order: 64,000 Expected 2027/07/15 72,000 Expected 2027/07/29 Factory Lead Time: 41 Weeks	Cut Tape $0.33 $0.143 $0.126 $0.104 View Reel $0.064 $0.092 $0.064 $0.064 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: $0.38 39,684Expected 2026/11/09	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 2026/11/09	Cut Tape $0.38 $0.167 $0.147 $0.109 Reel $0.055 View $0.09 $0.077 $0.06 $0.053 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 26 V Unidirectional SOD-523 VESD26C1-02V-G3-08 Vishay Semiconductors 1: $0.38 20,529Expected 2026/11/16	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	20,529Expected 2026/11/16	Cut Tape $0.38 $0.167 $0.147 $0.109 Reel $0.058 View $0.097 $0.095 $0.071 $0.056 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 5 V Unidirectional SOD-523 VESD05B1-02VHG3-08 Vishay Semiconductors 1: $0.361 21,939On 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	21,939On Order On Order Ship Dates Mfr. No: VESD05B1-02VHG3-08 Stock: 0 On Order: 5,939 Expected 2026/12/10 16,000 TBD Factory Lead Time: 25 Weeks	Cut Tape $0.361 $0.159 $0.14 $0.104 View Reel $0.053 $0.09 $0.06 $0.053 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: $0.38 24,000Expected 2027/04/15	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	24,000Expected 2027/04/15	Cut Tape $0.38 $0.167 $0.147 $0.109 View Reel $0.06 $0.097 $0.084 $0.07 $0.06 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: $0.361 16,000Expected 2026/12/03	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 2026/12/03	Cut Tape $0.361 $0.159 $0.14 $0.104 View Reel $0.053 $0.09 $0.06 $0.053 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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SOD-523 ESD Protection Diodes

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