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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Description Datasheet Availability Pricing (CAD) 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
Ipp - 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
Series
Packaging
Comchip Technology ESD Protection Diodes / TVS Diodes ESD Suppressor 1 CH Bidir, 12V
Datasheet
17,901In Stock
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 CPDU Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes 1CH Unidirctionl ESD Suppressor 12V DFN
Datasheet
1,609In Stock
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 CPDU12V Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes 1CH Bidirectional 4V ESD Supressor
Datasheet
21,778In Stock
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 CPDU Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes 1CH Bidirectional 5V ESD Supressor
Datasheet
56,609In Stock
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 CPDU Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes 1CH Unidirectional 5V ESD Supressor
Datasheet
32,909In Stock
76,000Expected 2026-06-23
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 CPDU5V0 Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes Uni-dir, 12V
Datasheet
3,476In Stock
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 CPDU12V Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes Bidir, 24V
Datasheet
6,975In Stock
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 CPDU-HF Reel, Cut Tape, MouseReel
Comchip Technology ESD Protection Diodes / TVS Diodes Bidir, 5V
Datasheet
841In Stock
24,000Expected 2026-09-01
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 CPDU5V0 Reel, Cut Tape, MouseReel