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: 7,856
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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
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
Product
Series
Qualification
Packaging

Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY
Datasheet
1,280In Stock
Min.: 1
Mult.: 1

Bidirectional 6 Channel 30 V DIP PDIP-8 5 A 3 pF 4 kV 15 kV - 40 C + 105 C TVS Diodes SP721 Tube
Littelfuse ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array
Datasheet
1,719In Stock
Min.: 1
Mult.: 1

Bidirectional 4 Channel 30 V SMD/SMT 30 V SOIC-8 5 pF - 40 C + 105 C TVS Diodes SP725 Tube
Littelfuse ESD Protection Diodes / TVS Diodes TVS ARRAY
Datasheet
14,074In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Bidirectional 1 Channel SMD/SMT 34 V 20 V WLCSP-2 3.5 A 0.3 pF - 40 C + 125 C TVS Diodes Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial
Datasheet
988In Stock
Min.: 1
Mult.: 1
: 800

Unidirectional 1 Channel 30 V Axial 55.2 V 33.51 V P600-2 548.9 A 30 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 30KPA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial
Datasheet
818In Stock
Min.: 1
Mult.: 1
: 800

Bidirectional 1 Channel 42 V Axial 72 V 46.9 V P600-2 420.8 A 30 kW 30 kV 30 kV - 55 C + 175 C TVS Diodes 30KPA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 30V Uni DO-214AB TR13
Datasheet
1,542In Stock
MouseReel Available
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
Datasheet
1,721In Stock
MouseReel Available
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
Datasheet
2,540In Stock
MouseReel Available
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 24V 15A 30kV SOD882 Bi-dir TVS
Datasheet
10,000In Stock
30,000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Bidirectional 1 Channel 24 V SMD/SMT 50 V 26 V SOD-882-2 5 A 13 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS AUTO 3000W 26V Uni DO-214AB TR13
Datasheet
1,277In Stock
MouseReel Available
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
Datasheet
1,251In Stock
MouseReel Available
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 TVS AUTO 3000W 45V Uni DO-214AB TR13
Datasheet
2,365In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMC (DO-214AB) 41.3 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 12V Uni DO-214AB TR13
Datasheet
1,833In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V SMC (DO-214AB) 150.8 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 5.0SMDJ - CA 350V
Datasheet
1,164In Stock
3,000Expected 3/31/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMC (DO-214AB) Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes AQ - CA 24V
Datasheet
5,786In Stock
MouseReel Available
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
Datasheet
2,001In Stock
MouseReel Available
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
Datasheet
2,037In Stock
MouseReel Available
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
Datasheet
2,212In Stock
MouseReel Available
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
Datasheet
2,096In Stock
MouseReel Available
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
Datasheet
2,111In Stock
MouseReel Available
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
Datasheet
1,496In Stock
MouseReel Available
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 TVS AUTO 3000W 7.0V Uni DO-214AB TR13
Datasheet
2,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7.78 V SMC (DO-214AB) 250 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 18V Uni DO-214AB TR13
Datasheet
2,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMC (DO-214AB) 102.8 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 6.0V Uni DO-214AB TR13
Datasheet
2,087In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMC (DO-214AB) 291.3 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 75V Uni DO-214AB TR13
Datasheet
2,373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Unidirectional 1 Channel 75 V SMD/SMT 121 V 83.3 V SMC (DO-214AB) 24.8 A 3 kW 30 kV 30 kV - 65 C + 175 C TVS Diodes SZ3KASMC AEC-Q101 Reel, Cut Tape, MouseReel