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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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2,652 Products found
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    Order No.: 88S8054

    Manufacturer: TDK

    Manufacturer No.:
    B74111U0033M060
    SMD TVSDiode bi 15kV 7A 0,48pF CSP B74111U0033M060

    Bidirectional

    0402

     

    25 piece(s) €0.14
    100 piece(s) €0.104
    500 piece(s) €0.082
    1000 piece(s) €0.068
    2500 piece(s) €0.061
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    Minimum Order Quantity 25
      20000 piece(s) in stock
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    Order No.: 88S8055

    Manufacturer: TDK

    Manufacturer No.:
    B74121U0033M060
    SMD TVSDiode bi 15kV 7A 0,65pF CSP B74121U0033M060

    Bidirectional

    0603

     

    25 piece(s) €0.135
    100 piece(s) €0.101
    500 piece(s) €0.08
    1000 piece(s) €0.066
    2500 piece(s) €0.059
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    Minimum Order Quantity 25
      20000 piece(s) in stock
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    Order No.: 88S8053

    Manufacturer: TDK

    Manufacturer No.:
    B74121G0050M060
    TVS Diode 24kV 8A WL-CSP0201 Slim-Line

    Bidirectional

    WL-CSP-0201-2

     

    50 piece(s) €0.105
    100 piece(s) €0.078
    500 piece(s) €0.062
    1000 piece(s) €0.05
    2500 piece(s) €0.046
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    Minimum Order Quantity 50
      19890 piece(s) in stock
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    Order No.: 88S8052

    Manufacturer: TDK

    Manufacturer No.:
    B74111G0050M060
    TVS Diode 15kV 4A WL-CSP01005 Slim-Line

    Bidirectional

    WL-CSP-01005-2

     

    50 piece(s) €0.108
    100 piece(s) €0.08
    500 piece(s) €0.064
    1000 piece(s) €0.054
    2500 piece(s) €0.047
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    Minimum Order Quantity 50
      19850 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 21S4412

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ12CA

    Bidirectional

    DO-214AC

     

    25 piece(s) €0.254
    50 piece(s) €0.198
    100 piece(s) €0.163
    500 piece(s) €0.145
    1000 piece(s) €0.133
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    Price per piece(s)
    Minimum Order Quantity 25
      12265 piece(s) in stock
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    Reeling service available if you purchase more than 100 piece(s).
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    New
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    Order No.: 21S4427

    Manufacturer: Bourns

    Manufacturer No.:
    SMBJ30CA

    Bidirectional

    DO-214AA

    1

    50 piece(s) €0.096
    250 piece(s) €0.088
    1000 piece(s) €0.082
    3000 piece(s) €0.075
    Without VAT, without shipping costs
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    Minimum Order Quantity 50
      11000 piece(s) in stock
    piece(s)
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    Order No.: 21S4410

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ58A

    Unidirectional

    DO-214AC

     

    25 piece(s) €0.27
    50 piece(s) €0.201
    100 piece(s) €0.16
    500 piece(s) €0.133
    1000 piece(s) €0.118
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
      10000 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 21S4405

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ24A

    Unidirectional

    DO-214AC

     

    25 piece(s) €0.27
    50 piece(s) €0.201
    100 piece(s) €0.16
    500 piece(s) €0.133
    1000 piece(s) €0.118
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
      9880 piece(s) in stock
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    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 21S4415

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ30CA

    Bidirectional

    DO-214AC

     

    25 piece(s) €0.254
    50 piece(s) €0.198
    100 piece(s) €0.163
    500 piece(s) €0.145
    1000 piece(s) €0.133
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
      9400 piece(s) in stock
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    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 26S8962

    Manufacturer: Bourns

    Manufacturer No.:
    SMCJ5.0A

    Unidirectional

    DO-214AB

     

    10 piece(s) €0.41
    50 piece(s) €0.35
    100 piece(s) €0.30
    500 piece(s) €0.27
    1000 piece(s) €0.243
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      8995 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 21S4400

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ5.0A

    Unidirectional

    DO-214AC

     

    25 piece(s) €0.27
    50 piece(s) €0.201
    100 piece(s) €0.16
    500 piece(s) €0.133
    1000 piece(s) €0.118
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
      8879 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 21S4406

    Manufacturer: Bourns

    Manufacturer No.:
    SMAJ28A

    Unidirectional

    DO-214AC

     

    10 piece(s) €0.194
    100 piece(s) €0.151
    500 piece(s) €0.125
    1000 piece(s) €0.11
    2500 piece(s) €0.102
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      8724 piece(s) in stock
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    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 24S6759

    Manufacturer: Bourns

    Manufacturer No.:
    SMBJ33CA

    Bidirectional

    DO-214AA

     

    10 piece(s) €0.193
    100 piece(s) €0.165
    500 piece(s) €0.145
    1000 piece(s) €0.128
    2500 piece(s) €0.116
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      7470 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 24S6754

    Manufacturer: Bourns

    Manufacturer No.:
    SMBJ30A

    Unidirectional

    DO-214AA

     

    10 piece(s) €0.194
    100 piece(s) €0.151
    500 piece(s) €0.125
    1000 piece(s) €0.11
    2500 piece(s) €0.102
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      7138 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Order No.: 24S6751

    Manufacturer: Bourns

    Manufacturer No.:
    SMBJ15A

    Unidirectional

    DO-214AA

     

    25 piece(s) €0.27
    50 piece(s) €0.201
    100 piece(s) €0.16
    500 piece(s) €0.133
    1000 piece(s) €0.118
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
      6409 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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    Delivery only while stocks last! Please contact us if you have any questions about this item.
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    Order No.: 21S4363

    Manufacturer: Diotec

    Manufacturer No.:
    BZW06-10

    Unidirectional

    DO-15

     

    10 piece(s) €0.223
    100 piece(s) €0.191
    500 piece(s) €0.166
    1000 piece(s) €0.148
    2500 piece(s) €0.134
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      5298 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 57P7688

    Manufacturer: Littelfuse

    Manufacturer No.:
    SMA6J5.0A

    Unidirectional

    DO-214AC

     

    25 piece(s) €0.231
    100 piece(s) €0.182
    500 piece(s) €0.148
    1000 piece(s) €0.131
    2500 piece(s) €0.12
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 25
      5000 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 58P1565

    Manufacturer: Littelfuse

    Manufacturer No.:
    SZ1SMA5.0AT3G

    Unidirectional

    DO-214AC

     

    10 piece(s) €0.54
    50 piece(s) €0.45
    100 piece(s) €0.39
    500 piece(s) €0.36
    1000 piece(s) €0.33
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      4990 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 57P7884

    Manufacturer: Littelfuse

    Manufacturer No.:
    SMAJ60CA

    Bidirectional

    DO-214AC

     

    10 piece(s) €0.41
    50 piece(s) €0.35
    100 piece(s) €0.30
    500 piece(s) €0.27
    1000 piece(s) €0.243
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      4975 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
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    Order No.: 26S2725

    Manufacturer: Bourns

    Manufacturer No.:
    CDSOD323-T18SC

    Bidirectional

    SOD-323

     

    10 piece(s) €0.60
    50 piece(s) €0.53
    100 piece(s) €0.45
    500 piece(s) €0.36
    Without VAT, without shipping costs
    Price per piece(s)
    Minimum Order Quantity 10
      4484 piece(s) in stock
    piece(s)
    ROHS RoHS compliant version available, last updated: 31.03.2015
    Reeling service available if you purchase more than 100 piece(s).
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