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 (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
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir
Datasheet
3,775In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 47.8 V Axial 77 V 53.2 V DO-15 (DO-204AC) 5.2 A 400 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 600W, Unidir
Datasheet
6,696In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 36.8 V Axial 59.3 V 40.9 V DO-15 (DO-204AC) 10.1 A 600 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 600W, Unidir
Datasheet
3,988In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 43.6 V Axial 70.1 V 48.5 V DO-15 (DO-204AC) 8.6 A 600 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes 600W, 58.1V, Bidirectional DO-15 Transient Voltage Suppressor Diodes
Datasheet
3,995In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 58.1 V Axial 92 V 64.6 V DO-15 (DO-204AC) 6.5 A 600 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 600W, Unidir
Datasheet
3,990In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 77.8 V Axial 125 V 86.5 V DO-15 (DO-204AC) 4.8 A 600 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes ESD Diode, SOD-323, 125C, 350W, Unidir
Datasheet
4,910In 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
965In Stock
6,000Expected 6/4/2026
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
8,590In 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
7,728In Stock
4,000Expected 6/3/2026
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, 300W, Unidir
Datasheet
11,601In 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
6,110In Stock
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
11,015In Stock
20,000Expected 24/4/2026
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, 125C, 20W, Unidir
Datasheet
4,663In Stock
8,000Expected 17/4/2026
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
11,082In Stock
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
4,239In Stock
6,000Expected 1/5/2026
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, SMA, 150C, 400W, Unidir
Datasheet
7,490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 202 V SMD/SMT 360 V 225 V SMA (DO-214AC) 1.1 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Bidir
Datasheet
75In Stock
7,500Expected 10/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 342 V SMD/SMT 548 V 380 V SMA (DO-214AC) 730 mA 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Unidir
Datasheet
20,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMA (DO-214AC) 20.1 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Bidir
Datasheet
17,199In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 12 V SMD/SMT 19.9 V 13.3 V SMA (DO-214AC) 20.1 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Unidir
Datasheet
17,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Bidir
Datasheet
14,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Unidir
Datasheet
8,602In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMA (DO-214AC) 10.3 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Unidir
Datasheet
5,598In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMA (DO-214AC) 9.5 A 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel