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. 

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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
Littelfuse ESD Protection Diodes / TVS Diodes SA6.5CA Bi-Directional
Datasheet
6,467In Stock
Min.: 1
Mult.: 1
Reel: 4,000
Bidirectional 1 Channel 6.5 V Axial 11.2 V 7.22 V DO-15 (DO-204AC) 45.5 A 500 W 30 kV 30 kV - 65 C + 175 C SA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional
Datasheet
2,412In 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 ZEN SMA TVS 400W 5.0V TR 94In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Unidirectional SMD/SMT SMA (DO-214AC) 400 W SC1SMAxxxAT3G Reel, Cut Tape
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 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 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 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 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
Littelfuse ESD Protection Diodes / TVS Diodes Zen TVS 5000W 26V Bi DO-214AB TR13
Datasheet
4,642In 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 28V Bi DO-214AB TR13
Datasheet
5,090In 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 33V Bi DO-214AB TR13
Datasheet
4,595In 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 36V Bi DO-214AB TR13
Datasheet
4,935In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bidirectional 2 Channel SMD/SMT 58.1 V 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 TVS SMTO HI-POWER 14A 5mA 10uA
Datasheet
480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V SMTO-263 301 A 7 kW 30 kV 30 kV - 55 C + 175 C SM8S Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS SMTO HI-POWER 15A 5mA 10uA
Datasheet
439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMTO-263 286 A 7 kW 30 kV 30 kV - 55 C + 175 C SM8S Reel, Cut Tape, MouseReel