Transient Voltage Suppressor (TVS) Diodes

Littelfuse TVS (Transient Voltage Suppression) Diodes are a broad range of circuit protection products designed to protect electronic circuits against transients and overvoltage threats such as EFT (electrically fast transients) and ESD (electro-static discharge). Lightning strikes, inductive load switching, and ESD cause electrical over-stresses associated with the transmission on data lines and electronic circuits. Offered in a variety of surface mount and through-hole circuit board mounting formats, the TVS Diode portfolio includes high peak pulse current and peak pulse power options up to 20kA and 30kW, respectively. Littelfuse TVS Diodes are chosen for the fast response time (low clamping voltage), lower capacitance, and low leakage current. TVS Diodes are available in both unidirectional (unipolar) or bidirectional (bipolar) diodes circuit configurations. 

Results: 7 856
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Description Datasheet Availability Pricing (EUR) 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
Littelfuse ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR TP6KE AEC-Q101
Datasheet
5 042In Stock
Min.: 1
Mult.: 1
: 4 000

Bidirectional 1 Channel 12.8 V Axial 21.2 V 14.3 V DO-15 (DO-204AC) 28.8 A 600 W 30 kV 30 kV - 55 C + 175 C TVS Diodes TP6KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 75V 600W UNI-DIR TP6KE AEC-Q101
Datasheet
7 429In Stock
Min.: 1
Mult.: 1
: 4 000

Unidirectional 1 Channel 64.1 V Axial 103 V 71.3 V DO-15 (DO-204AC) 5.9 A 600 W 30 kV 30 kV - 55 C + 175 C TVS Diodes TP6KE AEC-Q100 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional
Datasheet
5 151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V DO-221AC-2 21.8 A 600 W 8 kV 15 kV - 65 C + 150 C TVS Diodes TPSMA6L AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional
Datasheet
2 465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 256 V SMD/SMT 414 V 285 V SMB (DO-214AA) 1.5 A 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional
Datasheet
2 666In Stock
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 408 V SMD/SMT 658 V 456 V SMB (DO-214AA) 900 mA 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMB AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional
Datasheet
1 865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMC (DO-214AB) 102.7 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 120V 1KW 5% BiDirectional
Datasheet
2 875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 1 Channel 102 V SMD/SMT 165 V 114 V SMB (DO-214AA) 6.1 A 1 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1KSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 150V 1KW 5% BiDirectional
Datasheet
4 553In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 1 Channel 128 V SMD/SMT 207 V 143 V SMB (DO-214AA) 4.8 A 1 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1KSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 51V 1KW 5% BiDirectional
Datasheet
3 832In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 43.6 V SMD/SMT 70.1 V 48.5 V SMB (DO-214AA) 14.3 A 1 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1KSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 68V 1KW 5% BiDirectional
Datasheet
4 484In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 58.1 V SMD/SMT 92 V 64.6 V SMB (DO-214AA) 10.9 A 1 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 1KSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 15V
Datasheet
2 263In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 15 V SMD/SMT 31.52 V 16.7 V SMC (DO-214AB) 123 A 3 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 3.0SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 40V 10% Uni-Directional
Datasheet
903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMC (DO-214AB) 77.6 A 5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 5.0SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5KP200A
Datasheet
523In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 200 V Axial 329.2 V 222 V P600-2 15.5 A 5 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 5KP Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 5000W/5KP Suppression Diodes
Datasheet
695In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 210 V Axial 349.5 V 233 V P600-2 14.6 A 5 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 5KP Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 51Vso 40VAC 61A
Datasheet
897In Stock
Min.: 1
Mult.: 1
: 800

Bidirectional 1 Channel 51 V Axial 82.4 V 56.7 V P600-2 61.9 A 5 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 5KP Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 7Vso 5VAC 417A
Datasheet
665In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 7 V Axial 12 V 7.78 V P600-2 425 A 5 kW 30 kV 30 kV - 55 C + 175 C 5KP Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 78V
Datasheet
1 055In Stock
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 78 V SMD/SMT 126 V 86.7 V SMC (DO-214AB) 63.5 A 8 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 8.0SMDJ Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 17.1Vso 19Vbr
Datasheet
6 183In Stock
Min.: 1
Mult.: 1
: 5 000

Unidirectional 1 Channel 17.1 V Axial 27.7 V 19 V DO-41 (DO-204AL) 14.8 A 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 36.8Vso 40.9Vbr
Datasheet
8 277In Stock
Min.: 1
Mult.: 1
: 5 000

Bidirectional 1 Channel 36.8 V Axial 59.3 V 40.9 V DO-41 (DO-204AL) 6.9 A 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 300Vr 600W 1.25A 5% Uni-Directional
Datasheet
6 026In Stock
Min.: 1
Mult.: 1
: 4 000

Unidirectional 1 Channel 300 V Axial 482 V 332 V DO-15 (DO-204AC) 1.3 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 7.78Vr 600W 45A 5% Bi-Directional
Datasheet
6 567In Stock
Min.: 1
Mult.: 1
: 4 000

Bidirectional 1 Channel 7.78 V Axial 13.4 V 8.65 V DO-15 (DO-204AC) 45.5 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 480V 5% Bi-Directional
Datasheet
6 223In Stock
6 000Expected 22/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 1 Channel 408 V SMD/SMT 658 V 456 V SMB (DO-214AA) 1.3 A 800 W 30 kV 30 kV - 65 C + 150 C TVS Diodes P6SMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 510V 5% Uni-Directional
Datasheet
5 228In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 434 V SMD/SMT 698 V 485 V SMB (DO-214AA) 1.2 A 800 W 30 kV 30 kV - 65 C + 150 C TVS Diodes P6SMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes P6SMB - A 600V
Datasheet
5 066In Stock
Min.: 1
Mult.: 1
: 3 000
Unidirectional 1 Channel 512 V SMD/SMT 828 V 570 V SMB (DO-214AA) 700 mA 600 W 30 kV 30 kV - 65 C + 150 C P6SMB Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SA6.0CA Bi-Directional
Datasheet
7 012In Stock
Min.: 1
Mult.: 1
: 4 000

Bidirectional 1 Channel 6 V Axial 10.3 V 6.67 V DO-15 (DO-204AC) 49.5 A 500 W 30 kV 30 kV - 65 C + 175 C SA Reel, Cut Tape