ESDx Suppressors/TVS Diodes

Diotec Semiconductor ESDx Suppressors/TVS Diodes are bidirectional clamping diodes in a SOD-323 package outline. These diodes offer ±30kV high Electrostatic Discharge (ESD) capability according to IEC 61000-4-2 standards for air and contact discharge. The stand-off voltage is 24V, and the clamping voltage is typically 36V at 1A peak current with a peak pulse power dissipation of 350W (8/20µs pulse). The ESDx diodes feature a junction capacitance of <50pF at 0VR and 1MHz frequency. These diodes are ideally suited for touch panels of industrial applications, remote controls to open garage doors, and smart home sensors to control lights or shutters.

Results: 48
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 Qualification Packaging
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 150C, 200W, Bidir 3,985In Stock
Cut Tape
£0.225
£0.10
£0.087
£0.064
Reel
£0.051
Min.: 1
Mult.: 1
: 3,000
Bidirectional 12 V SMD/SMT 37 V 14.2 V SC-59-3 (SOT-23-3) 5 A 200 W 19 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 150C, 200W, Bidir 5,560In Stock
Cut Tape
£0.255
£0.184
£0.154
£0.123
Reel
£0.081
Min.: 1
Mult.: 1
: 3,000
Bidirectional 15 V SMD/SMT 44 V 17.1 V SC-59-3 (SOT-23-3) 5 A 200 W 16 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, 0603, 125C, 25W, Unidir 3,360In Stock
Cut Tape
£0.165
£0.073
£0.064
£0.046
Reel
£0.028
£0.024
Min.: 1
Mult.: 1
: 10,000
Unidirectional 5 V SMD/SMT 15 V 6 V 0201 (0603 metric) 1 A, 2 A 25 W 6.5 pF 17 kV 17 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir 7,245In Stock
Cut Tape
£0.225
£0.10
£0.086
£0.064
Reel
£0.051
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 15 V SMD/SMT 29 V 16.7 V SOD-323 24 A 350 W 75 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir 2,320In Stock
Cut Tape
£0.285
£0.127
£0.112
£0.083
Reel
£0.06
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 24 V SMD/SMT 42 V 25.4 V SOD-323 15 A 350 W 50 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323F, 125C, 350W, Unidir 14,945In Stock
Cut Tape
£0.203
£0.137
£0.118
£0.093
Reel
£0.071
Min.: 1
Mult.: 1
: 3,000
Unidirectional 5 V SMD/SMT 9.8 V 6 V SOD-323F 24 A 350 W 350 pF 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 240W, Unidir 5,321In Stock
4,000Expected 20/11/2026
Cut Tape
£0.165
£0.073
£0.064
£0.046
Reel
£0.038
Min.: 1
Mult.: 1
: 4,000
Unidirectional 12 V SMD/SMT 17 V 14.1 V SOD-523 5 A 240 W 55 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 300W, Unidir 6,641In Stock
8,000Expected 30/10/2026
Cut Tape
£0.158
£0.073
£0.064
£0.046
Reel
£0.032
Min.: 1
Mult.: 1
: 4,000
Unidirectional 24 V SMD/SMT 60 V 25.5 V SOD-523 6 A 300 W 40 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 158W, Unidir 124In Stock
40,000Expected 09/10/2026
Cut Tape
£0.142
£0.073
£0.064
£0.046
Reel
£0.032
Min.: 1
Mult.: 1
: 4,000
Unidirectional 3.3 V SMD/SMT 8.4 V 5 V SOD-523 5 A 158 W 105 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 181W, Unidir 2,153In Stock
8,000On Order
Cut Tape
£0.15
£0.073
£0.062
£0.055
Reel
£0.04
Min.: 1
Mult.: 1
: 4,000
Unidirectional 6 V SMD/SMT 12.4 V 6.8 V SOD-523 5 A 181 W 70 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-26, 150C, 0W, Unidir 5,815In Stock
Cut Tape
£0.33
£0.145
£0.127
£0.094
Reel
£0.084
Min.: 1
Mult.: 1
: 3,000
Bidirectional 9 V SMD/SMT 9 V SOT-26-6 6 A 7 pF 8 kV 15 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 125C, 80W, Unidir Non-Stocked Lead-Time 16 Weeks
Cut Tape
£0.135
£0.062
£0.053
£0.039
Reel
£0.026
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 1.8 V SMD/SMT 7.5 V 2.2 V SOD-523-2 11 A 80 W 30 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir 4,451In Stock
3,000Expected 25/12/2026
Cut Tape
£0.225
£0.10
£0.086
£0.064
Reel
£0.051
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 5 V SMD/SMT 14.5 V 6 V SOD-323 12 A 350 W 200 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 50W, Unidir 2,118In Stock
8,000Expected 16/10/2026
Cut Tape
£0.158
£0.071
£0.062
£0.054
Reel
£0.029
Min.: 1
Mult.: 1
: 4,000
Bidirectional 5 V SMD/SMT 12.5 V 5.8 V SOD-523 4 A 50 W 32 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 240W, Unidir 5,893In Stock
4,000Expected 16/10/2026
Cut Tape
£0.165
£0.073
£0.064
£0.046
Reel
£0.032
Min.: 1
Mult.: 1
: 4,000
Unidirectional 15 V SMD/SMT 30 V 16.5 V SOD-523 6 A 240 W 40 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 200W, Unidir, AEC-Q101 11,779In Stock
Cut Tape
£0.233
£0.169
£0.142
£0.113
£0.092
Reel
£0.03
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 24 V SMD/SMT 70 V 17.1 V SOD-323-2 5 A 200 W 22 pF 30 kV 30 kV - 55 C + 125 C ESD Suppressors ESDxx AEC-Q101 Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 125C, 20W, Unidir 6,856In Stock
16,000Expected 08/01/2027
Cut Tape
£0.142
£0.064
£0.056
£0.04
Reel
£0.033
£0.023
Min.: 1
Mult.: 1
: 4,000
Bidirectional 1 Channel 5 V SMD/SMT 13.3 V 5.5 V SC-59-3 (SOT-23-3) 16 A 3.5 pF 15 kV 15 kV - 55 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 125C, 400W, Unidir 1,875In Stock
3,000Expected 20/11/2026
Cut Tape
£0.135
£0.13
£0.121
£0.091
Reel
£0.051
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 12 V SMD/SMT 17 V 13 V SC-59-3 (SOT-23-3) 17 A 400 W 60 pF 30 kV - 55 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, DFN1006-2, 125C, 80W, Unidir
79,669Expected 30/10/2026
Cut Tape
£0.15
£0.092
£0.066
£0.061
Reel
£0.027
Min.: 1
Mult.: 1
: 10,000
Unidirectional 1.8 V SMD/SMT 7.5 V 2.2 V DFN-1006-2 (SOD-882-2) 16 A 80 W 30 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 174W, Unidir
64,756Expected 04/12/2026
Cut Tape
£0.165
£0.073
£0.064
£0.046
Reel
£0.032
Min.: 1
Mult.: 1
: 4,000
Unidirectional 5 V SMD/SMT 11.6 V 6.2 V SOD-523 5 A 174 W 80 pF 30 kV 30 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, 0603, 150C, 28W, Unidir
10,000Expected 16/10/2026
Cut Tape
£0.18
£0.078
£0.067
£0.05
Reel
£0.03
Min.: 1
Mult.: 1
: 10,000
Unidirectional 5 V SMD/SMT 25 V 6 V 0201 (0603 metric) 1 A, 4 A 28 W 0.5 pF 17 kV 25 kV - 50 C + 150 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 125C, 40W, Unidir
15,870On Order
Cut Tape
£0.173
£0.077
£0.066
£0.049
Reel
£0.033
Min.: 1
Mult.: 1
: 4,000
1 Channel 3.3 V SMD/SMT 8 V 2.8 V SOD-523 5 A 40 W 30 pF 15 kV 20 kV - 40 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, 0603, 125C, 170W, Unidir Non-Stocked Lead-Time 10 Weeks
Cut Tape
£0.142
£0.105
£0.087
£0.07
Reel
£0.024
Min.: 1
Mult.: 1
: 10,000
Unidirectional 3.3 V SMD/SMT 9.5 V 3.7 V 0201 (0603 metric) 21 A 170 W 30 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-523, 125C, 70W, Unidir Non-Stocked Lead-Time 7 Weeks
Cut Tape
£0.127
£0.091
£0.076
£0.061
Reel
£0.04
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 5 V SMD/SMT 20 V 6 V to 8.5 V SOT-523-3 4.5 A 70 W 15 kV 20 kV - 50 C + 125 C ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, 0603, 125C, 170W, Unidir Non-Stocked Lead-Time 10 Weeks
Cut Tape
£0.165
£0.078
£0.067
£0.05
Reel
£0.028
Min.: 1
Mult.: 1
: 10,000
Unidirectional 5 V SMD/SMT 9.5 V 5.8 V 0201 (0603 metric) 10 A, 17 A 170 W 25 pF 30 kV 30 kV - 50 C + 125 C ESD Suppressors ESDxx Reel, Cut Tape