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 (INR) 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 General Semiconductor ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523
Datasheet
60,694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 33 V Unidirectional SOD-523
Datasheet
63,736In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523
Datasheet
14,929In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523
Datasheet
20,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523
Datasheet
37,574In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523
Datasheet
37,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 1 V Unidirectional SOD-523
Datasheet
20,344In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523
Datasheet
15,090In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
23,643In Stock
32,000Expected 14-05-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
15,164In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
2,859In Stock
24,000Expected 05-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523
Datasheet
4,882In Stock
8,000Expected 02-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 8 V Unidirectional SOD-523
Datasheet
4,084In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523
Datasheet
14,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 16 V Unidirectional SOD-523
Datasheet
13,508In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 3 V Unidirectional SOD-523
Datasheet
9,327In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 5 V Unidirectional SOD-523
Datasheet
9,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes 12 V Unidirectional SOD-523
Datasheet
8,224In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Vishay General Semiconductor ESD Protection Diodes / TVS Diodes 26 V Unidirectional SOD-523
Datasheet
11,012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 General Semiconductor ESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523
Datasheet
1,75,888Expected 02-11-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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