ESD Protection Diodes / TVS Diodes

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CPDU SMD ESD Protection Diodes

Comchip's CPDU SMD ESD Protection Diodes offer bi-directional ESD protection in a compact (SOD-523F) package. Each device comes with gold plated terminals that are solderable per MIL-STD-750, method 2026, and can be mounted in any position. They come with a typical breakdown voltage of 7.0V or 28V and a leakage current of only 2.0µA maximum. They have an ESD capacity of 8kV (IEC 61000-4-2 Contact) or 16kV (IEC 61000-4-2 Air). Comchip's CPDU SMD ESD Protection Diodes are ideal for designs that require reliable ESD protection in a very compact space.

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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	Packaging
ESD Protection Diodes / TVS Diodes 1CH Unidirctionl ESD Suppressor 12V DFN CPDU12V0U Comchip Technology 1: $0.59 1,609In Stock	Mfr. Part # CPDU12V0U Mouser Part # 750-CPDU12V0U	Comchip Technology	ESD Protection Diodes / TVS Diodes 1CH Unidirctionl ESD Suppressor 12V DFN Learn More about Comchip Technology comchip cpdu diode	Datasheet	1,609In Stock	Cut Tape $0.59 $0.408 $0.20 $0.167 Reel $0.085 View $0.116 $0.101 $0.084 $0.069 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	12 V	SMD/SMT	24 V	13.3 V	SOD-523-2	5 A		60 pF	30 kV	30 kV	- 55 C	+ 125 C	ESD Suppressors	CPDU12V	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes ESD Suppressor 1 CH Bidir, 12V CPDU12V Comchip Technology 1: $0.53 13,834In Stock	Mfr. Part # CPDU12V Mouser Part # 750-CPDU12V	Comchip Technology	ESD Protection Diodes / TVS Diodes ESD Suppressor 1 CH Bidir, 12V Learn More about Comchip Technology comchip cpdu diode	Datasheet	13,834In Stock	Cut Tape $0.53 $0.322 $0.204 $0.16 Reel $0.101 View $0.137 $0.119 $0.099 $0.089 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	12 V	SMD/SMT	25 V	13 V	SOD-523-2	1 A	25 W	12 pF	8 kV	16 kV	- 40 C	+ 125 C	ESD Suppressors	CPDU	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH Bidirectional 4V ESD Supressor CPDU24V Comchip Technology 1: $0.57 29,440In Stock	Mfr. Part # CPDU24V Mouser Part # 750-CPDU24V	Comchip Technology	ESD Protection Diodes / TVS Diodes 1CH Bidirectional 4V ESD Supressor Learn More about Comchip Technology comchip cpdu diode	Datasheet	29,440In Stock	Cut Tape $0.57 $0.265 $0.225 $0.175 Reel $0.119 View $0.159 $0.143 $0.108 $0.096 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	24 V	SMD/SMT	47 V	25 V	SOD-523-2	1 A	47 W	10 pF	8 kV	16 kV	- 55 C	+ 125 C	ESD Suppressors	CPDU	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH Bidirectional 5V ESD Supressor CPDU5V0 Comchip Technology 1: $0.55 38,546In Stock	Mfr. Part # CPDU5V0 Mouser Part # 750-CPDU5V0	Comchip Technology	ESD Protection Diodes / TVS Diodes 1CH Bidirectional 5V ESD Supressor Learn More about Comchip Technology comchip cpdu diode	Datasheet	38,546In Stock	Cut Tape $0.55 $0.248 $0.21 $0.16 Reel $0.111 View $0.149 $0.133 $0.099 $0.089 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	5 V	SMD/SMT	15 V	5.1 V	SOD-523-2	5 A	75 W	15 pF	8 kV	16 kV	- 55 C	+ 125 C	ESD Suppressors	CPDU	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Bidir, 24V CPDU24V-HF Comchip Technology 1: $0.57 2,944In Stock	Mfr. Part # CPDU24V-HF Mouser Part # 750-CPDU24V-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes Bidir, 24V Learn More about Comchip Technology comchip cpdu diode	Datasheet	2,944In Stock	Cut Tape $0.57 $0.265 $0.225 $0.175 Reel $0.119 View $0.159 $0.143 $0.108 $0.096 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	24 V	SMD/SMT	47 V	25 V	SOD-523-2	1 A	47 W	10 pF	8 kV	16 kV	- 40 C	+ 125 C	ESD Suppressors	CPDU-HF	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Bidir, 5V CPDU5V0C-HF Comchip Technology 1: $0.37 24,636In Stock	Mfr. Part # CPDU5V0C-HF Mouser Part # 750-CPDU5V0C-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes Bidir, 5V Learn More about Comchip Technology comchip cpdu diode	Datasheet	24,636In Stock	Cut Tape $0.37 $0.164 $0.143 $0.128 Reel $0.08 View $0.11 $0.068 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Bidirectional	1 Channel	5 V	SMD/SMT	17 V	6.1 V	SOD-523-2	4 A		25 pF	8 kV	16 kV	- 55 C	+ 125 C	ESD Suppressors	CPDU5V0	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1CH Unidirectional 5V ESD Supressor CPDU5V0U-HF Comchip Technology 1: $0.43 204,554On Order	Mfr. Part # CPDU5V0U-HF Mouser Part # 750-CPDU5V0U	Comchip Technology	ESD Protection Diodes / TVS Diodes 1CH Unidirectional 5V ESD Supressor Learn More about Comchip Technology comchip cpdu diode	Datasheet	204,554On Order On Order Ship Dates Mfr. #: CPDU5V0U-HF Stock: 0 On Order: 68,554 Expected 10/12/2026 136,000 Expected 10/16/2026 Factory Lead-Time: 16 Weeks	Cut Tape $0.43 $0.188 $0.159 $0.122 Reel $0.074 View $0.106 $0.09 $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	5 V	SMD/SMT	10 V	6 V	SOD-523-2	15 A	180 W	130 pF	30 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors	CPDU5V0	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes Uni-dir, 12V CPDU12V0U-HF Comchip Technology 1: $0.46 7,766On Order	Mfr. Part # CPDU12V0U-HF Mouser Part # 750-CPDU12V0U-HF	Comchip Technology	ESD Protection Diodes / TVS Diodes Uni-dir, 12V Learn More about Comchip Technology comchip cpdu diode	Datasheet	7,766On Order On Order Ship Dates Mfr. #: CPDU12V0U-HF Stock: 0 On Order: 3,766 Expected 10/12/2026 4,000 Expected 10/16/2026 Factory Lead-Time: 16 Weeks	Cut Tape $0.46 $0.204 $0.175 $0.133 Reel $0.083 View $0.117 $0.101 $0.073 $0.066 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Unidirectional	1 Channel	12 V	SMD/SMT	24 V	13.3 V	SOD-523-2	5 A	120 W	60 pF	30 kV	30 kV	- 55 C	+ 125 C	ESD Suppressors	CPDU12V	Reel, Cut Tape, MouseReel

CPDU SMD ESD Protection Diodes

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