TVS Diodes, ESD, & Load Dump Protectors

Diotec Semiconductors TVS Diodes, ESD, and Load Dump Protectors cover almost every need of transient voltage protection. This comprehensive portfolio contains ESD protection arrays in tiny leadless packages to industry standard TVS diodes with a wide working voltage range and powerful automotive load dump protectors. These uni- or bidirectional components offer wide operating voltage ranges and low junction capacitances. Applications include consumer, industrial, automotive, and telecom.

Results: 1,915
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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
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
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 600W, Unidir
Datasheet
3,788In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 7.02 V Axial 12.1 V 7.79 V DO-15 (DO-204AC) 50 A 600 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, 0603, 150C, 28W, Unidir
Datasheet
5,649In Stock
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, 0603, 125C, 25W, Unidir
Datasheet
3,885In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir
Datasheet
4,660In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir
Datasheet
2,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir
Datasheet
555In Stock
6,000Expected 01/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 125C, 40W, Unidir
Datasheet
9,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323F, 125C, 350W, Unidir
Datasheet
2,590In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 50W, Unidir
Datasheet
7,098In Stock
4,000Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 240W, Unidir
Datasheet
4,606In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 300W, Unidir
Datasheet
9,901In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 158W, Unidir
Datasheet
5,946In Stock
8,000Expected 01/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 174W, Unidir
Datasheet
8,359In Stock
20,000Expected 24/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 150C, 181W, Unidir
Datasheet
3,510In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 150C, 200W, Bidir
Datasheet
3,415In Stock
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-523, 125C, 20W, Unidir
Datasheet
4,463In Stock
8,000Expected 17/04/2026
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 125C, 400W, Unidir
Datasheet
2,890In Stock
Min.: 1
Mult.: 1
Reel: 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 ESDxx Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 150C, 350W, Unidir
Datasheet
10,707In Stock
12,000Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 2 Channel 24 V SMD/SMT 40 V 26.2 V SC-59-3 (SOT-23-3) 8 A 350 W 30 pF 16 kV 30 kV - 55 C + 150 C NUP2/3 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOT-23, 150C, 350W, Unidir, AEC-Q101
Datasheet
3,135In Stock
6,000Expected 01/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 2 Channel 24 V SMD/SMT 40 V 26.2 V SC-59-3 (SOT-23-3) 8 A 350 W 30 pF 16 kV 30 kV - 55 C + 150 C NUP2/3 AEC-Q101 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Bidir
Datasheet
7,980In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 12.8 V Axial 21.2 V 14.3 V DO-15 (DO-204AC) 21 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir
Datasheet
7,980In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 136 V Axial 219 V 152 V DO-15 (DO-204AC) 1.9 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir
Datasheet
3,972In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 171 V Axial 274 V 190 V DO-15 (DO-204AC) 1.5 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir
Datasheet
4,000In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 25.6 V Axial 41.4 V 28.5 V DO-15 (DO-204AC) 10 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Bidir
Datasheet
6,507In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 28.2 V Axial 45.7 V 31.4 V DO-15 (DO-204AC) 9 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Bidir
Datasheet
3,232In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 30.8 V Axial 49.9 V 34.2 V DO-15 (DO-204AC) 8.4 A 400 W - 50 C + 175 C P4KE Ammo Pack