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: 7.889
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 ESD 5V BI 36.094In Stock
Cut Tape
Rp12.842
Rp6.733
Rp5.045
Rp3.908
Reel
Rp2.293
Min.: 1
Mult.: 1
: 10.000
Bidirectional 1 Channel 5 V SMD/SMT 7 V 7.8 V FlipChip-2 7 A 0.18 pF 15 kV 15 kV - 40 C + 125 C TVS Diodes SP4337 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 1.157In Stock
800Expected 08/03/2027
Cut Tape
Rp232.077
Rp153.556
Rp145.484
Rp126.771
Reel
Rp126.587
Min.: 1
Mult.: 1
: 800
Unidirectional 1 Channel 180 V Axial 288.5 V 201.1 V P600-2 52.3 A 15 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 15KPA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 150V Hi Rel 5% Bi-Directional 319In Stock
Cut Tape
Rp401.410
Rp346.372
Rp296.838
Reel
Rp296.655
Min.: 1
Mult.: 1
: 500
SMD/SMT 243 V 185 V SMC (DO-214AB) 6.2 A 1.5 kW + 150 C TVS Diodes SMCJ-HRA Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V 27.380In Stock
10.000Expected 26/10/2026
Cut Tape
Rp14.860
Rp9.100
Rp5.871
Rp4.476
Reel
Rp3.596
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMB (DO-214AA) 2.5 A 600 W 135 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 30V Uni DO-214AB TR13 1.512In Stock
Cut Tape
Rp32.472
Rp20.548
Rp16.218
Rp13.686
Rp10.751
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMC (DO-214AB) 62 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 33V Uni DO-214AB TR13 1.711In Stock
Cut Tape
Rp32.472
Rp20.548
Rp16.218
Rp13.686
Rp10.751
Reel
Rp8.696
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMC (DO-214AB) 56.3 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 58V Uni DO-214AB TR13 2.540In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.898
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMC (DO-214AB) 32.1 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 656In Stock
Cut Tape
Rp206.576
Rp149.520
Rp128.055
Rp121.451
Reel
Rp115.580
Min.: 1
Mult.: 1
: 800
Unidirectional 1 Channel 45 V Axial 72.8 V 50.3 V P600-2 207.4 A 15 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 15KPA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 10V Uni DO-214AB TR13 2.357In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SMC (DO-214AB) 176.5 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 5.0V Uni DO-214AB TR13 2.257In Stock
Cut Tape
Rp32.472
Rp20.548
Rp16.218
Rp13.686
Reel
Rp8.898
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V SMC (DO-214AB) 326.1 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 9.0V Uni DO-214AB TR13 2.235In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SMC (DO-214AB) 194.8 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R 5.924In Stock
Cut Tape
Rp23.116
Rp10.714
Rp9.467
Rp7.320
Reel
Rp4.898
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 187 V SMD/SMT 300 V 210 V SMB (DO-214AA) 2 A 600 W 30 kV 30 kV - 65 C + 150 C TVS Diodes TPSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS SOD-123FL ASYM 1505 Bi 7'' T&R 4.052In Stock
Cut Tape
Rp11.558
Rp7.100
Rp4.531
Rp3.559
Reel
Rp2.257
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 5.5 V, 15 V SMD/SMT 10.5 V, 24.05 V 6.82 V, 16.7 V SOD-123FL-2 2 A 565 pF 30 kV 30 kV - 55 C + 150 C TVS Diodes SMFA Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 26V Uni DO-214AB TR13 1.261In Stock
Cut Tape
Rp32.472
Rp20.548
Rp16.218
Rp13.686
Rp10.751
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMC (DO-214AB) 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 36V Uni DO-214AB TR13 1.251In Stock
Cut Tape
Rp32.472
Rp20.548
Rp16.218
Rp13.686
Rp10.751
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMC (DO-214AB) 51.7 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 350V 1.139In Stock
3.000Expected 23/12/2026
Cut Tape
Rp55.955
Rp36.325
Rp26.602
Rp22.566
Rp19.447
Reel
Rp19.263
Min.: 1
Mult.: 1
: 3.000
SMC (DO-214AB) Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes AQ - CA 24V 5.786In Stock
Cut Tape
Rp10.274
Rp5.339
Rp3.981
Rp3.009
Rp2.807
Reel
Rp1.725
Min.: 1
Mult.: 1
: 10.000
Bidirectional 1 Channel 24 V SMD/SMT 51 V 26 V 9 A 450 W 22 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 14V Uni DO-214AB TR13 1.991In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMC (DO-214AB) 129.3 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 15V Uni DO-214AB TR13 2.037In Stock
Cut Tape
Rp32.472
Rp20.548
Rp16.218
Rp13.686
Reel
Rp8.898
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMC (DO-214AB) 123 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 48V Uni DO-214AB TR13 2.212In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMC (DO-214AB) 38.8 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 51V Uni DO-214AB TR13 2.016In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.714
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMC (DO-214AB) 36.4 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 60V Uni DO-214AB TR13 2.111In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.696
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMC (DO-214AB) 31 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 7.5V Uni DO-214AB TR13 1.496In Stock
Cut Tape
Rp19.814
Rp15.924
Rp12.384
Rp10.182
Reel
Rp8.696
Min.: 1
Mult.: 1
: 2.500
Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SMC (DO-214AB) 232.6 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - A 12V 7.125In Stock
Cut Tape
Rp24.217
Rp11.375
Rp10.145
Rp7.944
Reel
Rp6.898
Min.: 1
Mult.: 1
: 3.000
Unidirectional 1 Channel 12 V SMD/SMT 25.71 V 13.3 V SMC (DO-214AB) 150.8 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 110V 5% Bi-Directional 12.041In Stock
Cut Tape
Rp33.390
Rp25.684
Rp22.015
Rp18.529
Rp15.814
Reel
Rp13.961
Min.: 1
Mult.: 1
: 3.000
Bidirectional 1 Channel 110 V SMD/SMT 177 V 122 V SMC (DO-214AB) 28.3 A 5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes 5.0SMDJ Reel, Cut Tape, MouseReel