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 (USD) 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, SOD-123FL, 150C, 200W, Unidir
Datasheet
8,954In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 20 V SMD/SMT 32.4 V 22.2 V SOD-123FL 6.17 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
4,252In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 20 V SMD/SMT 32.4 V 22.2 V SOD-123FL 6.17 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
2,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 220 V SMD/SMT 356 V 246 V SOD-123FL 560 mA 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
2,102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 22 V SMD/SMT 35.5 V 24.4 V SOD-123FL 5.63 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
5,356In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 22 V SMD/SMT 35.5 V 24.4 V SOD-123FL 5.63 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
4,166In Stock
9,000Expected 15/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 24 V SMD/SMT 38.9 V 26.7 V SOD-123FL 5.14 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
5,832In Stock
3,000Expected 29/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 26 V SMD/SMT 42.1 V 28.9 V SOD-123FL 4.75 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
1,396In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 26 V SMD/SMT 42.1 V 28.9 V SOD-123FL 4.75 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
6,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 28 V SMD/SMT 45.4 V 31.1 V SOD-123FL 4.41 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
1,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 28 V SMD/SMT 45.4 V 31.1 V SOD-123FL 4.41 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
5,478In Stock
3,000Expected 20/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 30 V SMD/SMT 48.4 V 33.3 V SOD-123FL 4.13 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
5,523In Stock
3,000Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 30 V SMD/SMT 48.4 V 33.3 V SOD-123FL 4.13 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
2,825In Stock
12,000Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 33 V SMD/SMT 53.3 V 36.7 V SOD-123FL 3.75 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
8,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 33 V SMD/SMT 53.3 V 36.7 V SOD-123FL 3.75 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
11,271In Stock
3,000Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 36 V SMD/SMT 58.1 V 40 V SOD-123FL 3.44 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir, AEC-Q101
Datasheet
2,610In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 36 V SMD/SMT 58.1 V 40 V SOD-123FL 3.44 A 200 W - 55 C + 150 C SMF1-9 AEC-Q101 Reel, Cut Tape
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
2,105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 40 V SMD/SMT 64.5 V 44.4 V SOD-123FL 3.1 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
443In Stock
3,000Expected 03/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 40 V SMD/SMT 64.5 V 44.4 V SOD-123FL 3.1 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
5,338In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 43 V SMD/SMT 69.4 V 47.8 V SOD-123FL 2.88 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
1,927In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 45 V SMD/SMT 72.7 V 50 V SOD-123FL 2.75 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
3,176In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 48 V SMD/SMT 77.4 V 53.3 V SOD-123FL 2.58 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
1,384In Stock
6,000Expected 08/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 48 V SMD/SMT 77.4 V 53.3 V SOD-123FL 2.58 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
13,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 5 V SMD/SMT 9.2 V 6.4 V SOD-123FL 21.74 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Bidir
Datasheet
821In Stock
12,000Expected 17/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 5 V SMD/SMT 9.2 V 6.4 V SOD-123FL 21.74 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel
Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, SOD-123FL, 150C, 200W, Unidir
Datasheet
2,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 51 V SMD/SMT 82.4 V 56.7 V SOD-123FL 2.43 A 200 W - 55 C + 150 C SMF1-9 Reel, Cut Tape, MouseReel