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, 600W, Unidir
Datasheet
3,966In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 6.4 V Axial 11.3 V 7.13 V DO-15 (DO-204AC) 53 A 600 W - 50 C + 175 C BZW0 Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 600W, Unidir
Datasheet
3,788In 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
2,785In 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-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, 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-323, 125C, 200W, Unidir, AEC-Q101
Datasheet
8In Stock
3,000Expected 1/5/2026
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 24 V SMD/SMT 70 V 17.1 V SC-59-3 (SOT-23-3) 5 A 200 W 22 pF 30 kV 30 kV - 55 C + 125 C ESDxx AEC-Q101 Reel, Cut Tape
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
3,990In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 24.3 V Axial 43.5 V 27 V DO-15 (DO-204AC) 9.6 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
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Bidir
Datasheet
4,000In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 36.8 V Axial 59.3 V 40.9 V DO-15 (DO-204AC) 7 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Bidir
Datasheet
4,000In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 47.8 V Axial 77 V 53.2 V DO-15 (DO-204AC) 5.4 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir
Datasheet
5,923In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 5.8 V Axial 10.5 V 6.45 V DO-15 (DO-204AC) 40 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, DO-15, 175C, 400W, Unidir
Datasheet
7,999In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Unidirectional 64.1 V Axial 103 V 71.3 V DO-15 (DO-204AC) 4 A 400 W - 50 C + 175 C P4KE Ammo Pack
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Unidir
Datasheet
7,440In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 185 V SMD/SMT 328 V 209 V SMA (DO-214AC) 1.2 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
7,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 214 V SMD/SMT 344 V 237 V SMA (DO-214AC) 1.2 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
4,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Unidirectional 300 V SMD/SMT 482 V 332 V SMA (DO-214AC) 830 mA 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Bidir
Datasheet
7,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 284 V SMD/SMT 504 V 315 V SMA (DO-214AC) 790 mA 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SMA, 150C, 400W, Bidir
Datasheet
1,528In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,500

Bidirectional 300 V SMD/SMT 482 V 332 V SMA (DO-214AC) 830 mA 400 W - 50 C + 150 C P4SMA Reel, Cut Tape, MouseReel