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TVS Diodes

TVS Diodes

Suppressor diodes are overvoltage protection diodes that protect electrical circuits from voltage pulses. Such voltage pulses can occur briefly in cables and wires as a result of switching operations in the mains or near lightning strikes and are sufficient to destroy sensitive semiconductor components in the circuit concerned. If a certain voltage threshold is exceeded, the suppressor diodes pass the current of the pulse through a parallel circuit to the component to be protected. Suppressor diodes are also known as TVS diodes (Transient Voltage Suppressor) or TAZ diodes (Transient Absorption Zener).

Suppressor diodes are available in various designs, the following key figures should be observed when selecting them:

  • Maximum reverse voltage: Until when the overvoltage protection diode will not conduct any significant voltage...
  • Breakdown Voltage: when the TVS diode is conductive.
  • Terminal voltage: when the maximum current is reached.
  • Pulse power loss: maximum energy peak, which can be converted into heat, without damaging the suppressor diode.
  • Continuous power loss: maximum electrical power that the surge protection diode can convert into heat without damage.
  • Leakage current
  • Parasitic Capacity

It is important to note that most of these technical values refer to a reference temperature of 25 degrees Celsius.

Discover a wide range of suppressor diodes at Bürklin

At Bürklin you will find a large selection of suppressor diodes and other surge arresters. So you find the best protection for your systems, our customer service will be happy to help you: call us at +49 89 55875-230 or send an E-Mail to Info@buerklin.com.

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2,892 Products found
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    SMD suppressor diode, 1.5 kW, 5 V, DO214AB
    SMCJ5.0A of Bourns
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    Order No.: 26S8962

    Manufacturer: Bourns

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    SMD

    Unidirectional

    DO-214AB

    5 piece(s) €0.297
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    100 piece(s) €0.231
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    TVS diode, 400 W, 13.5 V, SOT23
    CDSOT23-SM712 of Bourns
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    Order No.: 26S9082

    Manufacturer: Bourns

    Manufacturer No.:
    CDSOT23-SM712

    SMD

    Bidirectional

    SOT-23

    1 piece(s) €0.90
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    SMD suppressor diode, 600 W, 33 V, DO214AA
    SMBJ33CA of Bourns
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    Order No.: 24S6759

    Manufacturer: Bourns

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    SMBJ33CA

    SMD

    Bidirectional

    DO-214AA

    5 piece(s) €0.20
    50 piece(s) €0.167
    100 piece(s) €0.143
    500 piece(s) €0.125
    1000 piece(s) €0.111
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    SMD suppressor diode, 600 W, 15 V, DO214AA
    SMBJ15A of Bourns
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    Order No.: 24S6751

    Manufacturer: Bourns

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    SMBJ15A

    SMD

    Unidirectional

    DO-214AA

    5 piece(s) €0.168
    50 piece(s) €0.14
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    500 piece(s) €0.105
    1000 piece(s) €0.0933
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    SMD suppressor diode, 600 W, 30 V, DO214AA
    SMBJ30A of Bourns
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    Order No.: 24S6754

    Manufacturer: Bourns

    Manufacturer No.:
    SMBJ30A

    SMD

    Unidirectional

    DO-214AA

    5 piece(s) €0.168
    50 piece(s) €0.14
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    500 piece(s) €0.105
    1000 piece(s) €0.0933
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    SMD suppressor diode, 400 W, 28 V, DO214AC
    SMAJ28A of Bourns
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    Order No.: 21S4406

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ28A

    SMD

    Unidirectional

    DO-214AC

    5 piece(s) €0.168
    50 piece(s) €0.14
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    500 piece(s) €0.105
    1000 piece(s) €0.0933
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    Suppressor diode array, 350 W, 24 V, SOD323
    CDSOD323-T24C of Bourns
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    Order No.: 26S9063

    Manufacturer: Bourns

    Manufacturer No.:
    CDSOD323-T24C

    SMD

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    SOD-323

    5 piece(s) €0.429
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    100 piece(s) €0.333
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    SMD suppressor diode, 400 W, 18 V, SOD323
    CDSOD323-T18SC of Bourns
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    Order No.: 26S2725

    Manufacturer: Bourns

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    CDSOD323-T18SC

    SMD

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    SOD-323

    1 piece(s) €0.1536
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    SMD suppressor diode, 250 W, 24 V, SOD323
    CDSOD323-T24LC of Bourns
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    Order No.: 26S2745

    Manufacturer: Bourns

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    CDSOD323-T24LC

    SMD

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    SOD-323

    1 piece(s) €0.2112
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    Suppressor diode, 600 W, 10 V, DO15
    BZW06-10B of Diotec
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    Order No.: 21S4364

    Manufacturer: Diotec

    Manufacturer No.:
    BZW06-10B

    THT

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    DO-15

    1 piece(s) €0.161
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    SMD suppressor diode, 400 W, 12 V, DO214AC
    SMAJ12CA of Bourns
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    Order No.: 21S4412

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ12CA

    SMD

    Bidirectional

    DO-214AC

    5 piece(s) €0.196
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    500 piece(s) €0.123
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    SMD suppressor diode, 400 W, 5 V, DO214AC
    SMAJ5.0CA of Bourns
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    Order No.: 21S4411

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ5.0CA

    SMD

    Bidirectional

    DO-214AC

    5 piece(s) €0.196
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    500 piece(s) €0.123
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    SMD suppressor diode, 3 kW, 110 V, DO214AB
    SMLJ110CA of Bourns
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    Order No.: 26S9037

    Manufacturer: Bourns

    Manufacturer No.:
    SMLJ110CA

    SMD

    Bidirectional

    DO-214AB

    1 piece(s) €0.72
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    100 piece(s) €0.58
    500 piece(s) €0.52
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    SMD suppressor diode, 500 W, 18 V, SOD323
    CDSOD323-T18S of Bourns
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    Order No.: 26S2715

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    Manufacturer No.:
    CDSOD323-T18S

    SMD

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    SOD-323

    1 piece(s) €0.144
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    SMD TVS diode, unidirectional, 400 W, 5 V, DO214AC
    SMAJ5.0A of Littelfuse
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    Order No.: 37S2000

    Manufacturer: Littelfuse

    Manufacturer No.:
    SMAJ5.0A

    SMD

    Unidirectional

    DO-214AC

    10 piece(s) €0.126
    100 piece(s) €0.108
    500 piece(s) €0.0942
    1000 piece(s) €0.0838
    2500 piece(s) €0.0754
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    Suppressor diode, 600 W, 68 V, DO15
    P6KE68AE3/1 of Diotec
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    Order No.: 24S4985

    Manufacturer: Diotec

    Manufacturer No.:
    P6KE68AE3/1

    THT

    Unidirectional

    DO-15

    1 piece(s) €0.143
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    100 piece(s) €0.111
    250 piece(s) €0.10
    500 piece(s) €0.091
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    Zener diode
    CD0603-Z12 of Bourns
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    Order No.: 20S1336

    Manufacturer: Bourns

    Manufacturer No.:
    CD0603-Z12

    SMD

     

    1608

    100 piece(s) €0.0873
    1000 piece(s) €0.053
    2000 piece(s) €0.0437
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    SMD suppressor diode, 400 W, 15 V, DO214AC
    SMAJ15A of Bourns
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    Order No.: 21S4403

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ15A

    SMD

    Unidirectional

    DO-214AC

    5 piece(s) €0.168
    50 piece(s) €0.14
    100 piece(s) €0.12
    500 piece(s) €0.105
    1000 piece(s) €0.0933
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    SMD suppressor diode, 500 W, 12 V, SOD323
    CDSOD323-T12S of Bourns
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    Order No.: 26S2713

    Manufacturer: Bourns

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    CDSOD323-T12S

    SMD

    Unidirectional

    SOD-323

    1 piece(s) €0.144
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    Suppressor diode, 1.5 kW, 18 V, CB429
    1 of 5KE18A
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    Order No.: 26S7207

    Manufacturer: Diotec

    Manufacturer No.:
    1,5KE18A

    THT

    Unidirectional

     

    1 piece(s) €0.32
    50 piece(s) €0.28
    100 piece(s) €0.25
    250 piece(s) €0.226
    500 piece(s) €0.205
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