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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Description Datasheet Availability Pricing (SGD) 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
Qualification
Packaging
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523
Datasheet
60,243In Stock
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
30,102In Stock
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523
Datasheet
15,657In Stock
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523
Datasheet
14,173In Stock
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523
Datasheet
6,930In Stock
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
7,616In Stock
8,000Expected 30/7/2026
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523
Datasheet
15,385In Stock
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523
Datasheet
2,544In Stock
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523
Datasheet
4,119In Stock
8,000Expected 30/7/2026
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523
Datasheet
276In Stock
16,000On Order
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523
Datasheet
130In Stock
24,000Expected 7/1/2027
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523
Datasheet
12,758In Stock
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523
Datasheet
21,975In Stock
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523
Datasheet
34,966Expected 6/8/2026
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523
Datasheet
172,444On Order
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 VESD05A1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
191,997On Order
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 VESDxxB1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523
Datasheet
15,829Expected 24/9/2026
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 VESD05A1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
20,271On Order
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 VESDxxB1-02V AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523
Datasheet
16,000Expected 24/12/2026
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 VESDxxC1-02V Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523
Datasheet
16,000Expected 3/12/2026
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 VESDxxC1-02V AEC-Q101 Reel, Cut Tape, MouseReel