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: 1,615
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Description Datasheet Availability Pricing (CAD) 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
Littelfuse ESD Protection Diodes / TVS Diodes SA30CA Bi-Directional
Datasheet
7,149In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bidirectional 1 Channel 30 V Axial 48.4 V 33.3 V DO-15 (DO-204AC) 10.5 A 500 W 30 kV 30 kV - 65 C + 175 C SA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 26V 400W UNI-DIR SZ1SMA AEC-Q101
Datasheet
9,558In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMA (DO-214AC) 9.5 A 400 W 460 pF - 65 C + 150 C SZ1SMAxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101
Datasheet
4,628In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMB (DO-214AA) 25.8 A 600 W 1085 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 26V 1.5kW UNI-DIR SZ1SMC AEC-Q101
Datasheet
2,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMC (DO-214AB) 35.6 A 1.5 kW - 65 C + 150 C SMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 190V BI
Datasheet
21In Stock
Min.: 1
Mult.: 1

Bidirectional 1 Channel 190 V Axial 290 V 245 V AK10-2 10 kA 2500 pF 8 kV 15 kV - 55 C + 125 C AK10-Y Bulk
Littelfuse ESD Protection Diodes / TVS Diodes 214V 400W 5% Uni-directional
Datasheet
4,931In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Unidirectional 1 Channel 214 V SMD/SMT 344 V 237 V SMA (DO-214AC) 1.2 A 400 W 30 kV 30 kV - 65 C + 150 C P4SMA Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 7.5 V SMD/SMT 12.9 V 9.21 V SMC (DO-214AB) 232.6 A 3 kW - 65 C + 150 C SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional
Datasheet
2,442In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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 + 150 C SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 467Vso 522.5Vbr
Datasheet
4,814In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Unidirectional 1 Channel 468 V Axial 760 V 522.5 V DO-41 (DO-204AL) 790 mA 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 7.5V
Datasheet
2,699In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 7.5 V SMD/SMT 16.67 V 8.33 V SMC (DO-214AB) 1.163 kA 3 kW 30 kV 30 kV - 65 C + 150 C 3.0SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 94Vso 105Vbr
Datasheet
4,900In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Bidirectional 1 Channel 94 V Axial 152 V 105 V DO-41 (DO-204AL) 4 A 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 33V Uni DO-214AB TR13
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 13V Uni DO-214AB TR13
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 14V Uni DO-214AB TR13
Datasheet
2,494In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 18V Uni DO-214AB TR13
Datasheet
2,598In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 22V Uni DO-214AB TR13
Datasheet
4,685In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 24V Uni DO-214AB TR13
Datasheet
4,990In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 28V Uni DO-214AB TR13
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 30V Uni DO-214AB TR13
Datasheet
2,438In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 36V Uni DO-214AB TR13
Datasheet
2,500In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 40V Uni DO-214AB TR13
Datasheet
2,385In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 43V Uni DO-214AB TR13
Datasheet
4,994In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMC (DO-214AB) SZ5KASMC AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 16V Bi DO-214AB TR13
Datasheet
5,099In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bidirectional 2 Channel SMD/SMT SMC (DO-214AB) 5 kW 30 kV 30 kV - 65 C + 175 C SZ5KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 20V Bi DO-214AB TR13
Datasheet
9,898In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bidirectional 2 Channel SMD/SMT SMC (DO-214AB) 5 kW 30 kV 30 kV - 65 C + 175 C SZ5KASMC AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 24V Bi DO-214AB TR13
Datasheet
6,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bidirectional 2 Channel SMD/SMT SMC (DO-214AB) 5 kW 30 kV 30 kV - 65 C + 175 C SZ5KASMC AEC-Q101 Reel, Cut Tape, MouseReel