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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SMD TVS Diode, Bidirectional, 15 kW, 3.3 V, 0402, B74111U0033M060

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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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SMD TVS Diode, Bidirectional, 15 kW, 3.3 V, 0603, B74121U0033M060

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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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SMD TVS Diode, Bidirectional, 24 kW, 5 V, WL-CSP-0201-2, B74121G0050M060

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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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SMD TVS Diode, Bidirectional, 15 kW, 5 V, WL-CSP-01005-2, B74111G0050M060

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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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SMD TVS Diode, Bidirectional, 400 W, 12 V, DO-214AC, SMAJ12CA

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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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12265 piece(s) in stock

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TVS Diode SMBJ30CA

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Order No.: 21S4427

Manufacturer: Bourns

Manufacturer No.:
SMBJ30CA

Bidirectional

DO-214AA

50 piece(s) €0.096

250 piece(s) €0.088

1000 piece(s) €0.082

3000 piece(s) €0.075

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SMD TVS Diode, Unidirectional, 400 W, 58 V, DO-214AC, SMAJ58A

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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

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SMD TVS Diode, Unidirectional, 400 W, 24 V, DO-214AC, SMAJ24A

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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

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SMD TVS Diode, Bidirectional, 400 W, 30 V, DO-214AC, SMAJ30CA

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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

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SMD TVS Diode, Unidirectional, 1.5 kW, 5 V, DO-214AB, SMCJ5.0A

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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

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SMD TVS Diode, Unidirectional, 400 W, 5 V, DO-214AC, SMAJ5.0A

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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

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SMD TVS Diode, Unidirectional, 400 W, 28 V, DO-214AC, SMAJ28A

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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

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SMD TVS Diode, Bidirectional, 600 W, 33 V, DO-214AA, SMBJ33CA

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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

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SMD TVS Diode, Unidirectional, 600 W, 30 V, DO-214AA, SMBJ30A

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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

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7138 piece(s) in stock

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SMD TVS Diode, Unidirectional, 600 W, 15 V, DO-214AA, SMBJ15A

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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

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TVS Diode, Unidirectional, 600 W, 10.2 V, DO-15, BZW06-10

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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

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5298 piece(s) in stock

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SMD TVS Diode, Unidirectional, 600 W, 5 V, DO-214AC, SMA6J5.0A

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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

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5000 piece(s) in stock

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SMD TVS Diode, Unidirectional, 400 W, 5 V, DO-214AC, SZ1SMA5.0AT3G

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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

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4990 piece(s) in stock

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SMD TVS Diode, Bidirectional, 400 W, 60 V, DO-214AC, SMAJ60CA

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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

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4975 piece(s) in stock

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SMD TVS Diode, Bidirectional, 500 W, 18 V, SOD-323, CDSOD323-T18SC

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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

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4484 piece(s) in stock

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