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 (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
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 1.5kW 54V 5% Uni-Directional
Datasheet
2.870In Stock
3.000Expected 5/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMC (DO-214AB) 17.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Uni-Directional
Datasheet
6.021In Stock
6.000Expected 5/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMC (DO-214AB) 145.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 6V 5% Bi-Directional
Datasheet
2.773In Stock
3.000Expected 5/18/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMC (DO-214AB) 145.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 6.5V 5% Uni-Directional
Datasheet
3.240In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMC (DO-214AB) 134 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 6.5V 5% Bi-Directional
Datasheet
3.414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 7.22 V SMC (DO-214AB) 134 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 60V 5% Uni-Directional
Datasheet
7.366In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 60 V SMD/SMT 96.8 V 66.7 V SMC (DO-214AB) 15.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Bi-Directional
Datasheet
4.749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMC (DO-214AB) 14.6 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 7V 5% Uni-Directional
Datasheet
2.875In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMC (DO-214AB) 125 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 7V 5% Bi-Directional
Datasheet
2.896In Stock
3.000Expected 3/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMC (DO-214AB) 125 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Uni-Directional
Datasheet
3.035In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V SMC (DO-214AB) 116.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Uni-Directional
Datasheet
404In Stock
8.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SMC (DO-214AB) 13.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 70V 5% Bi-Directional
Datasheet
5.821In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 70 V SMD/SMT 113 V 77.8 V SMC (DO-214AB) 13.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Uni-Directional
Datasheet
3.057In Stock
3.000Expected 5/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SMC (DO-214AB) 12.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional
Datasheet
1.863In Stock
3.000Expected 5/28/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SMC (DO-214AB) 12.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 78V 5% Uni-Directional
Datasheet
4.128In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 78 V SMD/SMT 126 V 86.7 V SMC (DO-214AB) 11.9 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 78V 5% Bi-Directional
Datasheet
1.043In Stock
12.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 78 V SMD/SMT 126 V 86.7 V SMC (DO-214AB) 11.9 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 8V 5% Uni-Directional
Datasheet
2.191In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 8 V SMD/SMT 13.6 V 8.89 V SMC (DO-214AB) 110.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 8V 5% Bi-Directional
Datasheet
2.009In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 8 V SMD/SMT 13.6 V 8.89 V SMC (DO-214AB) 110.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 8.5V 5% Uni-Directional
Datasheet
2.160In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 8.5 V SMD/SMT 14.4 V 9.44 V SMC (DO-214AB) 104.2 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 85V 5% Uni-Directional
Datasheet
4.138In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 85 V SMD/SMT 137 V 94.4 V SMC (DO-214AB) 11 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 85V 5% Bi-Directional
Datasheet
2.848In Stock
3.000Expected 3/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 85 V SMD/SMT 137 V 94.4 V SMC (DO-214AB) 11 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 9V 5% Uni-Directional
Datasheet
1.971In Stock
3.000Expected 5/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SMC (DO-214AB) 97.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 9V 5% Bi-Directional
Datasheet
2.654In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 9 V SMD/SMT 15.4 V 10 V SMC (DO-214AB) 97.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Uni-Directional
Datasheet
767In Stock
6.000Expected 5/19/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 90 V SMD/SMT 146 V 100 V SMC (DO-214AB) 10.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 100V 5% Uni-Directional
Datasheet
1.802In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMC (DO-214AB) 18.5 A 3 kW 30 kV 30 kV - 65 C + 150 C SMDJ Reel, Cut Tape, MouseReel