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: 7,930
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 600W 20V AEC-Q101 5% Bi-Directional 3,108In Stock
Cut Tape
¥157.8
¥80.4
¥63.9
¥48.2
Reel
¥38.7
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 24.5 V SMB (DO-214AA) 18.6 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional 1,450In Stock
Cut Tape
¥147.8
¥66.9
¥59.1
¥45.2
¥43.9
Reel
¥30.9
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 77.8 V SMD/SMT 125 V 86.5 V SMB (DO-214AA) 4.9 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5KW 24V AEC-Q101 5% Bi-Directional 2,494In Stock
3,000Expected 2/8/2027
Cut Tape
¥222.6
¥139.5
¥91.4
¥70.6
Reel
¥56.8
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 29.5 V SMC (DO-214AB) 38.6 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMC-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional 849In Stock
Cut Tape
¥294
¥186
¥146.8
¥123.9
Reel
¥78.4
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 22.1 V SMC (DO-214AB) 102.7 A 3 kW - 65 C + 150 C TVS Diodes TPSMD AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 6.8V 600W Unidirectional 4,642In Stock
20,000On Order
Cut Tape
¥157.8
¥98.8
¥63.1
¥47
Reel
¥32.7
Min.: 1
Mult.: 1
: 2,500
Unidirectional 5.8 V SMD/SMT 10.5 V 6.8 V SMB (DO-214AA) 600 W - 65 C + 150 C TVS Diodes P6SMBxxxAT3G Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 11.1V Bi-Directional 4,195In Stock
Cut Tape
¥189.4
¥87.5
¥77.6
¥60
Reel
¥38.2
Min.: 1
Mult.: 1
: 1,200
Bidirectional 1 Channel 11.1 V Axial 18.2 V 12.4 V DO-201-2 83.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 20V 3,000In Stock
Cut Tape
¥289
¥182.7
¥118.8
¥91.7
Reel
¥66.9
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 20 V SMD/SMT 41.86 V 22.2 V SMC (DO-214AB) 463 A 3 kW 30 kV 30 kV - 65 C + 150 C 3.0SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 15.3Vso 17.1Vbr 6,764In Stock
Cut Tape
¥122.9
¥55.3
¥48.7
¥36.9
Reel
¥22.9
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 15.3 V Axial 25.5 V 17.1 V DO-41 (DO-204AL) 16.1 A 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 15.3V 400W 5% Uni-directional 17,685In Stock
Cut Tape
¥78.1
¥41.5
¥28.1
¥24.4
Reel
¥16.6
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 15.3 V SMD/SMT 25.5 V 17.1 V SMA (DO-214AC) 16.1 A 400 W 30 kV 30 kV - 65 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 342V 400W 5% Uni-directional 7,870In Stock
Cut Tape
¥151.2
¥68.9
¥51.5
¥43.9
Reel
¥28.1
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 342 V SMD/SMT 548 V 380 V SMA (DO-214AC) 1.1 A 600 W 30 kV 30 kV - 65 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 30.8Vr 600W 12A 5% Uni-Directional 9,858In Stock
Cut Tape
¥76.4
¥42.2
¥37
¥30.7
Reel
¥19.6
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 30.8 V Axial 49.9 V 34.2 V DO-15 (DO-204AC) 12.2 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 540V 5% Bi-Directional 5,646In Stock
Cut Tape
¥177.7
¥81.4
¥72.1
¥55.5
Reel
¥36
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 460 V SMD/SMT 740 V 513 V SMB (DO-214AA) 800 mA 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes P6SMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SA17A Uni-Directional 7,386In Stock
Cut Tape
¥131.2
¥59.5
¥52.3
¥39.9
Reel
¥22.9
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 17 V Axial 27.6 V 18.9 V DO-15 (DO-204AC) 18.5 A 500 W 30 kV 30 kV - 65 C + 175 C SA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SA51A Uni-Directional 5,104In Stock
Cut Tape
¥131.2
¥59.5
¥52.3
¥39.9
Reel
¥24.6
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 51 V Axial 82.4 V 56.7 V DO-15 (DO-204AC) 6.2 A 500 W 30 kV 30 kV - 65 C + 175 C SA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes TVS Diode Low Cap P6KE 3,485In Stock
Cut Tape
¥177.7
¥81.4
¥72.1
¥55.5
Reel
¥34.9
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 12 V Axial 19 V 13.3 V DO-15 (DO-204AC) 25 A 500 W 50 pF 30 kV 30 kV - 65 C + 175 C TVS Diodes SAC Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes TVS LEADED SLD 57V 706In Stock
Cut Tape
¥705.9
¥465.1
¥380.4
¥320.6
Reel
¥262.4
Min.: 1
Mult.: 1
: 500
Unidirectional 1 Channel 57 V SMD/SMT 92.7 V 63.8 V SMTO-263-2 50 A 1.8 kW 30 kV 30 kV - 55 C + 150 C TVS Diodes SLD6S AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 24V 100W 18,327In Stock
Cut Tape
¥64.8
¥34.2
¥25.6
¥20.1
Reel
¥9.1
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 24 V SMD/SMT 40 V 26.7 V 0201 (0603 metric) 3 A 100 W 13 pF 18 kV 24 kV - 40 C + 125 C TVS Diodes SPxx-01WTG-C-HV Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR TP6KE AEC-Q101 4,174In Stock
Cut Tape
¥79.7
¥43.5
¥37.7
¥31.2
Reel
¥28.6
Min.: 1
Mult.: 1
: 4,000
Unidirectional 1 Channel 18.8 V Axial 30.6 V 20.9 V DO-15 (DO-204AC) 19.9 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 30V AEC-Q101 5% Uni-Directional 8,982In Stock
Cut Tape
¥112.9
¥59.8
¥54.8
¥41.9
Reel
¥26.9
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V DO-221AC-2 12.4 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 43V AEC-Q101 5% Uni-Directional 2,954In Stock
Cut Tape
¥142.8
¥89.2
¥58.1
¥43.9
¥39.9
Reel
¥28.1
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V DO-221AC-2 8.7 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 120V AEC-Q101 5% Uni-Directional 3,266In Stock
Cut Tape
¥174.4
¥64.6
¥57.6
¥48
Reel
¥47.3
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 102 V SMD/SMT 165 V 114 V SMB (DO-214AA) 3.7 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 47V AEC-Q101 5% Bi-Directional 5,611In Stock
Cut Tape
¥146.2
¥66.9
¥59.1
¥45.2
Reel
¥29.9
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMB (DO-214AA) 9.4 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional 2,918In Stock
Cut Tape
¥192.7
¥120.3
¥93
¥79.1
Reel
¥45.8
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 20.5 V SMD/SMT 33.2 V 22.8 V SMC (DO-214AB) 45.8 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMC AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 47V AEC-Q101 5% Bi-Directional 4,610In Stock
Cut Tape
¥217.6
¥136.5
¥101.3
¥89.9
Reel
¥46.8
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMC (DO-214AB) 23.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMC AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 91V AEC-Q101 5% Uni-Directional 2,979In Stock
Cut Tape
¥217.6
¥136.5
¥101.3
¥90
Reel
¥45.8
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 77.8 V SMD/SMT 125 V 86.5 V SMC (DO-214AB) 12.2 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMC AEC-Q100 Reel, Cut Tape, MouseReel