ESD Protection Diodes / TVS Diodes

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SOT-323 & SOT-23 ESD Protection Diodes

Vishay Compact SOT-323 & SOT-23 ESD Protection Diodes feature the VCAN16A2 and VCAN33A2, that are bidirectional ESD protection devices that clamp positive and negative overvoltage transients to ground. The ESD diodes offer high isolation (low leakage current, small capacitance) within the specified working range of ±16V or ±33V when connected between the signal or data line and the ground.

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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 17pF 16V SOT-323 VCAN16A2-03G-E3-08 Vishay Semiconductors 1: $0.51 97,163In Stock	Mfr. Part No. VCAN16A2-03G-E3-08 Mouser Part No 78-VCAN16A203G-E3-08	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 17pF 16V SOT-323 Learn More about Vishay Semiconductors vishay tvs esd diodes	Datasheet	97,163In Stock	Cut Tape $0.51 $0.239 $0.194 $0.152 Reel $0.10 View $0.13 $0.099 $0.094 $0.085 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	2 Channel	16 V	SMD/SMT	28 V	17.1 V	SOT-323-3	5 A	140 W	17 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN16A2-03G		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 17pF 16V SOT-323 VCAN16A2-03GHE3-08 Vishay Semiconductors 1: $0.45 14,947In Stock	Mfr. Part No. VCAN16A2-03GHE3-08 Mouser Part No 78-VCAN16A203GHE3-08	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 17pF 16V SOT-323 Learn More about Vishay Semiconductors vishay automotive tvs esd diodes	Datasheet	14,947In Stock	Cut Tape $0.45 $0.209 $0.175 $0.135 View $0.133 $0.122 $0.081 MouseReel Available	Min.: 1 Mult.: 1	Bidirectional	2 Channel	16 V	SMD/SMT	28 V	17.1 V	SOT-323-3	5 A	140 W	17 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN16A2-03G	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 18.5pF 16V SOT-23 VCAN16A2-03S-E3-08 Vishay Semiconductors 1: $0.50 23,761In Stock	Mfr. Part No. VCAN16A2-03S-E3-08 Mouser Part No 78-VCAN16A203S-E3-08	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 18.5pF 16V SOT-23 Learn More about Vishay Semiconductors vishay tvs esd diodes	Datasheet	23,761In Stock	Cut Tape $0.50 $0.229 $0.193 $0.148 Reel $0.108 View $0.136 $0.106 $0.09 $0.081 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	2 Channel	16 V	SMD/SMT	28 V	17.1 V	SOT-323-3	5 A	140 W	18.5 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN16A2-03S		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 9.5pF 33V SOT-323 VCAN33A2-03G-E3-08 Vishay Semiconductors 1: $0.52 33,059In Stock	Mfr. Part No. VCAN33A2-03G-E3-08 Mouser Part No 78-VCAN33A203G-E3-08	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 9.5pF 33V SOT-323 Learn More about Vishay Semiconductors vishay tvs esd diodes	Datasheet	33,059In Stock	Cut Tape $0.52 $0.239 $0.201 $0.155 Reel $0.106 View $0.142 $0.099 $0.094 $0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	2 Channel	33 V	SMD/SMT	56 V	36 V	SOT-323-3	2.5 A	140 W	9.5 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN33A2-03G		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 9.5pF 33V SOT-323 VCAN33A2-03GHE3-18 Vishay Semiconductors 1: $0.41 30,780In Stock	Mfr. Part No. VCAN33A2-03GHE3-18 Mouser Part No 78-VCAN33A203GHE3-18	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 9.5pF 33V SOT-323 Learn More about Vishay Semiconductors vishay automotive tvs esd diodes	Datasheet	30,780In Stock	Cut Tape $0.41 $0.267 $0.158 $0.12 Reel $0.075 View $0.105 $0.088 $0.082 $0.067 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	2 Channel	33 V	SMD/SMT	56 V	36 V	SOT-323-3	2.5 A	140 W	9.5 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN33A2-03G	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 9.7pF 33V SOT-23 VCAN33A2-03S-E3-08 Vishay Semiconductors 1: $0.50 11,408In Stock 90,000On Order	Mfr. Part No. VCAN33A2-03S-E3-08 Mouser Part No 78-VCAN33A203S-E3-08	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 9.7pF 33V SOT-23 Learn More about Vishay Semiconductors vishay tvs esd diodes	Datasheet	11,408In Stock 90,000On Order On Order Ship Dates Mfr. No: VCAN33A2-03S-E3-08 Stock: 11,408 Can Dispatch Immediately On Order: 45,000 Expected 03/12/2026 45,000 Expected 31/12/2026 Factory Lead Time: 24 Weeks	Cut Tape $0.50 $0.229 $0.193 $0.148 Reel $0.108 View $0.136 $0.10 $0.093 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	2 Channel	33 V	SMD/SMT	56 V	36 V	SC-59-3 (SOT-23-3)	2.5 A	140 W	9.7 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN33A2-03S		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 18.5pF 16V SOT-23 VCAN16A2-03S-E3-18 Vishay Semiconductors 10,000: $0.086 Non-Stocked	Mfr. Part No. VCAN16A2-03S-E3-18 Mouser Part No 78-VCAN16A203S-E3-18	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 18.5pF 16V SOT-23 Learn More about Vishay Semiconductors vishay tvs esd diodes	Datasheet	Non-Stocked	Reel $0.086 $0.084	Min.: 10,000 Mult.: 10,000 : 10,000	Bidirectional	2 Channel	16 V	SMD/SMT	28 V	17.1 V	SOT-323-3	5 A	140 W	18.5 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN16A2-03S		Reel
ESD Protection Diodes / TVS Diodes 9.7pF 33V SOT-23 VCAN33A2-03S-E3-18 Vishay Semiconductors 1: $0.49 Non-Stocked	Mfr. Part No. VCAN33A2-03S-E3-18 Mouser Part No 78-VCAN33A203S-E3-18	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 9.7pF 33V SOT-23 Learn More about Vishay Semiconductors vishay tvs esd diodes	Datasheet	Non-Stocked	Cut Tape $0.49 $0.33 $0.187 $0.148 Reel $0.09 View $0.125 $0.106 $0.102 $0.081 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Bidirectional	2 Channel	33 V	SMD/SMT	56 V	36 V	SC-59-3 (SOT-23-3)	2.5 A	140 W	9.7 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	VCAN33A2-03S		Reel, Cut Tape, MouseReel

SOT-323 & SOT-23 ESD Protection Diodes

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