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TVS Diodes

Transient voltage suppressor diodes, more commonly known as TVS diodes, are used to protect integrated circuits (ICs). TVS diodes protect semiconductors and sensitive components against high transient voltage spikes (overvoltage) and the effects of arcs, EFT, ESD, inductive load switching, and even lightning strikes. RS Components offer an extensive range of TVS diodes from a multitude of brands across the industry, including Bourns, Littelfuse, ON Semiconductor, STMicroelectronics, Taiwan Semiconductor, Vishay, and more.TVS diodes are offered in both through-hole and surface mount packages and can be unidirectional or bidirectional. Unidirectional TVS diodes will only allow positive or negative voltage, whereas bidirectional diodes can operate at both positive and negative voltages. TVS diodes are able to conduct large currents to the ground due to their construction. They feature a much larger p-n junction cross-sectional area than standard diodes. You can learn more in our TVS diodes guide.What are the benefits of using transient voltage suppressor diodes?Transient voltage suppressors respond incredibly quickly to overvoltage events, clamping transient voltages almost immediately. This enables them to protect circuits from the effects of arcing, inductive load switching, EFT (electrical fast transients), the ESD (electrostatic discharge) created by data lines and electronic circuits, and even lightning strikes.What to consider when choosing a TVS diode?There are a number of differentiators when choosing a TVS diode, but two key factors to consider are reverse standoff voltage and breakdown voltage. Reverse standoff voltage is the operating voltage that the data or power line should not exceed. Breakdown voltage is the voltage rating at which the TVS diode will provide protection and start conducting current to the ground. This voltage value is normally a little higher than the reverse standoff voltage.Typical applications of TVS diodesTVS diodes have numerous applications but are primarily used to protect microprocessorsMOS memoryAC power linesTelecommunication equipmentConsumer electronics

Showing 25–48 of 117 results

Price Latest Popularity Relevance
  • Product image for ON Semiconductor P6KE100CA, Bi-Directional TVS Diode, 600W, 2-Pin DO-15

    onsemi P6KE100CA, Bi-Directional TVS Diode, 600W, 2-Pin DO-15

    RS Stock No.
    5438539
    Brand
    ON Semiconductor
    Mfr. Prt No.
    P6KE100CA
    VND
    54,674.40
    Pack (1 Pack of 5)
  • Product image for TVS Diode Bidirectional 600W 15V DO-15

    onsemi P6KE15CA, Bi-Directional TVS Diode, 600W, 2-Pin DO-15

    RS Stock No.
    5438797
    Brand
    ON Semiconductor
    Mfr. Prt No.
    P6KE15CA
    VND
    46,425.28
    Pack (1 Pack of 5)
  • Product image for TVS Diode Bidirectional 600W 36V DO-15

    onsemi P6KE36CA, Bi-Directional TVS Diode, 600W, 2-Pin DO-15

    RS Stock No.
    5438472
    Brand
    ON Semiconductor
    Mfr. Prt No.
    P6KE36CA
    VND
    63,690.88
    Pack (1 Pack of 5)
  • Product image for TVS Diode Array 12V Dual Com.Anode SOT23

    onsemi SM12T1G, Dual-Element Uni-Directional TVS Diode, 300W, 3-Pin SOT-23

    RS Stock No.
    7815212
    Brand
    ON Semiconductor
    Mfr. Prt No.
    SM12T1G
    VND
    320,948.32
    Reel (1 Reel of 50)
  • Product image for Diode, Fairchild, SMCJ33A

    onsemi SMCJ33A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB

    RS Stock No.
    8080326
    Brand
    ON Semiconductor
    Mfr. Prt No.
    SMCJ33A
    VND
    221,958.88
    Pack (1 Pack of 20)
  • Product image for 12V TVS DIODE ARRAY, ASYMMETRICAL RS-485

    Semtech SM712.TCT, Dual-Element Bi-Directional TVS Diode, 400W, 3-Pin SOT-23

    RS Stock No.
    6910811
    Brand
    Semtech
    Mfr. Prt No.
    SM712.TCT
    VND
    215,052.64
    Pack (1 Pack of 5)
  • Product image for Unidirectional 1500W TVS diode,1.5KE15A

    STMicroelectronics 1.5KE15A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864173
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE15A
    VND
    131,794.08
    Pack (1 Pack of 10)
  • Product image for Unidirectional 1500W TVS diode,1.5KE18A

    STMicroelectronics 1.5KE18A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864195
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE18A
    VND
    128,149.12
    Pack (1 Pack of 10)
  • Product image for Bidirectional 1500W TVS diode,1.5KE18CA

    STMicroelectronics 1.5KE18CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864202
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE18CA
    VND
    114,912.16
    Tape (1 Tape of 5)
  • Product image for Unidirectional 1500W TVS diode,1.5KE200A

    STMicroelectronics 1.5KE200A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864218
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE200A
    VND
    188,003.20
    Tape (1 Tape of 10)
  • Product image for Bidirectional 1500W TVS diode,1.5KE250CA

    STMicroelectronics 1.5KE250CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4860632
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE250CA
    VND
    141,002.40
    Tape (1 Tape of 5)
  • Product image for Bidirectional 1500W TVS diode,1.5KE300CA

    STMicroelectronics 1.5KE300CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4860654
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE300CA
    VND
    133,520.64
    Tape (1 Tape of 5)
  • Product image for Unidirectional 1500W TVS diode,1.5KE33A

    STMicroelectronics 1.5KE33A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864303
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE33A
    VND
    185,509.28
    Tape (1 Tape of 10)
  • Product image for Bidirectional 1500W TVS diode,1.5KE36CA

    STMicroelectronics 1.5KE36CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864347
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE36CA
    VND
    115,679.52
    Tape (1 Tape of 5)
  • Product image for Unidirectional 1500W TVS diode,1.5KE400A

    STMicroelectronics 1.5KE400A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864375
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE400A
    VND
    238,265.28
    Pack (1 Pack of 10)
  • Product image for Bidirectional 1500W TVS diode,1.5KE400CA

    STMicroelectronics 1.5KE400CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4864381
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE400CA
    VND
    140,043.20
    Pack (1 Pack of 5)
  • Product image for Unidirectional 1500W TVS diode,1.5KE440A

    STMicroelectronics 1.5KE440A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4860705
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE440A
    VND
    255,722.72
    Tape (1 Tape of 10)

  • STMicroelectronics 1.5KE56A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    VND
    0.00
  • Product image for UNIDIRECTIONAL 1500W TVS DIODE,1.5KE56A

    STMicroelectronics 1.5KE56A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-201

    RS Stock No.
    4860733
    Brand
    STMicroelectronics
    Mfr. Prt No.
    1.5KE56A
    VND
    221,191.52
    Tape (1 Tape of 10)
  • Product image for BZW50-150,TVS 5KW 150V UNIDIRECTIONAL

    STMicroelectronics BZW50-150, Uni-Directional TVS Diode, 5000W, 2-Pin R 6

    RS Stock No.
    7957146
    Brand
    STMicroelectronics
    Mfr. Prt No.
    BZW50-150
    VND
    198,362.56
    Tape (1 Tape of 2)
  • Product image for DIODE TVS SINGLE BI-DIR 180V 5KW R-6

    STMicroelectronics BZW50-180B, Bi-Directional TVS Diode, 5000W, 2-Pin R 6

    RS Stock No.
    7147024
    Brand
    STMicroelectronics
    Mfr. Prt No.
    BZW50-180B
    VND
    203,350.40
    Pack (1 Pack of 2)

  • STMicroelectronics ESDA6V1-4BC6, Quad-Element Bi-Directional TVS Diode Array, 80W, 6-Pin SOT-23

    VND
    0.00
  • Product image for BIDIRECTION 4-WAY ESD ARRAY ESDA6V1-4BC6

    STMicroelectronics ESDA6V1-4BC6, Quad-Element Bi-Directional TVS Diode Array, 80W, 6-Pin SOT-23

    RS Stock No.
    0250050
    Brand
    STMicroelectronics
    Mfr. Prt No.
    ESDA6V1-4BC6
    VND
    177,835.68
    Reel (1 Reel of 10)
  • Product image for Unidirection 5-way ESD array ESDA6V15SC6

    STMicroelectronics ESDA6V1-5SC6, Quad-Element Uni-Directional TVS Diode, 100W, 6-Pin SOT-23

    RS Stock No.
    0250066
    Brand
    STMicroelectronics
    Mfr. Prt No.
    ESDA6V1-5SC6
    VND
    142,728.96
    Reel (1 Reel of 10)