ESD Protection Diodes / TVS Diodes – Mouser South Africa

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SMD Compact ESD Protection Diodes

ComChip SMD Compact ESD Protection Diodes are available in 0402 (SOD-923F) or 0201/DFN0603 package, which are ideal for applications with space constraints. These ESD Suppressor diodes are available in 3.3V, 5.0V, and 12V versions. The 0402 (SOD-923F) packages feature a low leakage current, a response time of less than one nanosecond, and offer uni-directional or bi-directional protection. ComChip SMD Compact ESD Protection Diodes are offered in the 0201/DFN0603 package are ideal for consumers calling for products that are smaller, thinner, and when real estate space is a concern.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	Packaging
	ESD Protection Diodes / TVS Diodes ESD Diodes 3.3V 0.5uA CPDQC3V3T-HF Comchip Technology 1: $0.40 95,248In Stock 135,000Expected 2027/01/21	Mfr. Part No. CPDQC3V3T-HF Mouser Part No 750-CPDQC3V3T-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes ESD Diodes 3.3V 0.5uA Learn More about Comchip Technology comchip esd diodes	Datasheet	95,248In Stock 135,000Expected 2027/01/21	Cut Tape $0.40 $0.177 $0.154 $0.138 Reel $0.083 View $0.117 $0.072 $0.062 MouseReel Available	Min.: 1 Mult.: 1 : 5,000			Bidirectional	1 Channel	3.3 V	SMD/SMT	8.6 V	4.1 V	0402 (1006 metric)	17 A	180 W	25 pF	30 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors		Reel, Cut Tape, MouseReel
	ESD Protection Diodes / TVS Diodes 5VWM 11VC UNI-DIRECTIONAL CPDQC5V0AU-HF Comchip Technology 1: $0.24 10,000In Stock 15,000Expected 2026/10/26	Mfr. Part No. CPDQC5V0AU-HF Mouser Part No 750-CPDQC5V0AU-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes 5VWM 11VC UNI-DIRECTIONAL Learn More about Comchip Technology comchip esd diodes	Datasheet	10,000In Stock 15,000Expected 2026/10/26	Cut Tape $0.24 $0.104 $0.079 $0.066 Reel $0.036 View $0.053 $0.047 $0.03 $0.029 MouseReel Available	Min.: 1 Mult.: 1 : 5,000			Unidirectional	1 Channel	5 V	SMD/SMT	15 V	5.8 V	SOD-923-2	4 A	60 W	0.6 pF	20 kV	20 kV	- 55 C	+ 125 C	ESD Suppressors		Reel, Cut Tape, MouseReel
	ESD Protection Diodes / TVS Diodes SMD ESD Diode 3.3V Uni-Direction CPDZ3V3U-HF Comchip Technology 1: $0.50 3,462In Stock	Mfr. Part No. CPDZ3V3U-HF Mouser Part No 750-CPDZ3V3U-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes SMD ESD Diode 3.3V Uni-Direction	Datasheet	3,462In Stock	Cut Tape $0.50 $0.23 $0.194 $0.148 Reel $0.09 View $0.137 $0.122 $0.116 $0.081 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			Unidirectional	1 Channel	3.3 V	SMD/SMT	10.6 V	7 V	0201 (0603 metric)	6.5 A	60 W	35 pF	30 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors	CPDZ3V3U	Reel, Cut Tape, MouseReel
	ESD Protection Diodes / TVS Diodes ESD 12V 0402C UNI-DIRECTION CPDQC12VEU-HF Comchip Technology 1: $0.39 4,985Expected 2026/10/26	Mfr. Part No. CPDQC12VEU-HF Mouser Part No 750-CPDQC12VEU-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes ESD 12V 0402C UNI-DIRECTION Learn More about Comchip Technology comchip esd diodes	Datasheet	4,985Expected 2026/10/26	Cut Tape $0.39 $0.173 $0.134 $0.093 Reel $0.06 View $0.078 $0.077 $0.051 $0.047 MouseReel Available	Min.: 1 Mult.: 1 : 5,000			Unidirectional	1 Channel	12 V	SMD/SMT	22 V	13.5 V	SOD-923-2	5 A		60 pF	30 kV	30 kV	- 55 C	+ 125 C	ESD Suppressors		Reel, Cut Tape, MouseReel
	ESD Protection Diodes / TVS Diodes 5V BI-DIRECTION LOW LEAKAGE CPDQC5V0R-HF Comchip Technology 1: $0.43 15,000Expected 2027/01/12	Mfr. Part No. CPDQC5V0R-HF Mouser Part No 750-CPDQC5V0R-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes 5V BI-DIRECTION LOW LEAKAGE Learn More about Comchip Technology comchip esd diodes	Datasheet	15,000Expected 2027/01/12	Cut Tape $0.43 $0.188 $0.159 $0.122 Reel $0.074 View $0.106 $0.09 $0.065 $0.058 MouseReel Available	Min.: 1 Mult.: 1 : 5,000			Bidirectional	1 Channel	5 V	SMD/SMT	12 V	5.6 V	SOD-923-2	11 A		24 pF	30 kV	30 kV	- 40 C	+ 150 C	ESD Suppressors		Reel, Cut Tape, MouseReel
	ESD Protection Diodes / TVS Diodes SMD ESD Diode 9.0V Uni-Direction CPDZ9V0U-HF Comchip Technology 10,000: $0.092 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. CPDZ9V0U-HF Mouser Part No 750-CPDZ9V0U-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes SMD ESD Diode 9.0V Uni-Direction	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $0.092 $0.085	Min.: 10,000 Mult.: 10,000 : 10,000			Unidirectional	1 Channel	9 V	SMD/SMT	17.5 V	10 V	0201 (0603 metric)	2 A		14 pF	30 kV	30 kV	- 55 C	+ 150 C	ESD Suppressors	CPDZ9V0U	Reel