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 (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
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 300Vso 332Vbr
Datasheet
9.613In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Bidirectional 1 Channel 300 V Axial 482 V 332 V DO-41 (DO-204AL) 1.3 A 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Bi-Directional
Datasheet
32.222In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMC (DO-214AB) 16.1 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 150V 5% Uni-Directional
Datasheet
5.284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 150 V SMD/SMT 243 V 167 V SMC (DO-214AB) 12.3 A 3 kW 30 kV 30 kV - 65 C + 150 C SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 10V
Datasheet
14.922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SOD-123-2 11.8 A 200 W 30 kV 30 kV - 65 C + 150 C SMF Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101
Datasheet
44.596In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMB (DO-214AA) 11.3 A 600 W 510 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
9.119In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500
Bidirectional 1 Channel 9.4 V SMD/SMT 15.6 V 10.5 V SMB (DO-214AA) 38 A 600 W 865 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZP6SMB AEC-Q101
Datasheet
14.089In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Bidirectional 1 Channel 15.3 V SMD/SMT 25.2 V 17.1 V SMB (DO-214AA) 24 A 600 W 545 pF - 65 C + 150 C SZP6SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V 5% Bi-Directional
Datasheet
10.090In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMC (DO-214AB) 77.1 A 3 kW 30 kV 30 kV - 65 C + 150 C SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 400W BI-DIR SZ1SMA AEC-Q101
Datasheet
13.552In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMA (DO-214AC) 10.3 A 400 W 16 kV 16 kV - 65 C + 150 C SZ1SMAxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101
Datasheet
47.628In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500
Unidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.45 V SMB (DO-214AA) 57 A 600 W 2380 pF - 65 C + 150 C SZP6SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 11.1V Bi-Directional
Datasheet
6.916In Stock
Min.: 1
Mult.: 1
Reel: 1.200

Bidirectional 1 Channel 11.1 V Axial 18.2 V 12.4 V DO-201-2 83.5 A 1.5 kW 8 kV 15 kV - 55 C + 175 C 1.5KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 22V 5% Uni-Directional
Datasheet
3.293In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMC (DO-214AB) 141 A 5 kW 30 kV 30 kV - 65 C + 150 C 5.0SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 70.1Vr 600W 5.3A 5% Bi-Directional
Datasheet
25.176In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Bidirectional 1 Channel 70.1 V Axial 113 V 77.9 V DO-15 (DO-204AC) 5.4 A 600 W 30 kV 30 kV - 55 C + 175 C P6KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Uni-Directional
Datasheet
14.040In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMC (DO-214AB) 9.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Bi-Directional
Datasheet
8.329In 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) 267.9 A 3 kW 30 kV 30 kV - 65 C + 150 C SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional
Datasheet
20.118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 70.1 V SMD/SMT 113 V 77.9 V SMC (DO-214AB) 13.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C 1.5SMC Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 14V
Datasheet
15.246In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 14 V SMD/SMT 29.97 V 15.6 V SMC (DO-214AB) 646.5 A 3 kW 30 kV 30 kV - 65 C + 150 C 3.0SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 40V
Datasheet
4.355In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 40 V SMD/SMT 83.33 V 44.4 V SMC (DO-214AB) 232.5 A 3 kW 30 kV 30 kV - 65 C + 150 C 3.0SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 54V
Datasheet
5.543In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 54 V SMD/SMT 112.53 V 60 V SMC (DO-214AB) 172 A 3 kW 30 kV 30 kV - 65 C + 150 C 3.0SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 22V 5% Bi-Directional
Datasheet
2.975In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMC (DO-214AB) 141 A 5 kW 30 kV 30 kV - 65 C + 150 C 5.0SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 47.8Vso 53.2Vbr
Datasheet
8.176In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Bidirectional 1 Channel 47.8 V Axial 77 V 53.2 V DO-41 (DO-204AL) 5.3 A 400 W 30 kV 30 kV - 55 C + 175 C P4KE Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes SA22CA Bi-Directional
Datasheet
10.200In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Bidirectional 1 Channel 22 V Axial 35.5 V 24.4 V DO-15 (DO-204AC) 14.4 A 500 W 30 kV 30 kV - 65 C + 175 C SA Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 160V 5% Uni-Directional
Datasheet
4.254In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Unidirectional 1 Channel 160 V SMD/SMT 259 V 178 V SMC (DO-214AB) 11.6 A 3 kW 30 kV 30 kV - 65 C + 150 C SMDJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZ1SMB AEC-Q101
Datasheet
9.711In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.3 A 600 W 470 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 12V
Datasheet
8.033In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Bidirectional 1 Channel 12 V SMD/SMT 25.71 V 13.3 V SMC (DO-214AB) 754 A 3 kW 30 kV 30 kV - 65 C + 150 C 3.0SMCJ Reel, Cut Tape, MouseReel