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).


TVS diodes are offered in both through hole and surface mount packages. They 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.



What are the benefits of using transient voltage suppressor diodes?


TVS diodes 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, lightning strikes, EFT (electrical fast transients) and the ESD (electrostatic discharge) created by data lines and electronic circuits.


What do I need 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 - This is the operating voltage that the data or power line should not exceed.

  • Breakdown voltage - This 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 high than the reverse standoff voltage

Applications:


TVS diodes have numerous applications but are well suited to protect


  • microprocessors

  • MOS memory

  • AC power lines

  • Telecommunication equipment

  • Consumer electronics

...
Read more Read less

Filter

Visar 61 - 80 av 5235 produkter
Resultat per sida
Beskrivning Pris Diode Configuration Direction Type Maximum Clamping Voltage Minimum Breakdown Voltage Maximum Peak Pulse Current Mounting Type Package Type Maximum Reverse Stand-off Voltage Maximum Reverse Leakage Current Pin Count Peak Pulse Power Dissipation ESD Protection Number of Elements per Chip Minimum Operating Temperature
RS-artikelnummer 691-0843
Tillv. art.nrSMF05C.TCT
VarumärkeSemtech
6,204 kr
Each (In a Pack of 10)
Enheter
Common Anode Uni-Directional 12.5V 6V 8A Surface Mount SOT-363 (SC-70) 5V 5µA 6 100W Yes 5 -55 °C
RS-artikelnummer 919-6365
Tillv. art.nr1.5KE18CA
VarumärkeSTMicroelectronics
2,915 kr
Each (In a Bag of 600)
Enheter
Single Bi-Directional 32.5V 17.1V 308A Through Hole DO-201 15.3V 1µA 2 1500W - 1 -65 °C
RS-artikelnummer 163-2511
Tillv. art.nrMMBZ33VALT1G
VarumärkeON Semiconductor
0,275 kr
Each (On a Reel of 3000)
Enheter
Common Anode Uni-Directional 46V 31.35V 0.87A Surface Mount SOT-23 26V 50µA 3 40W Yes 2 -55 °C
RS-artikelnummer 165-5908
Tillv. art.nrHSP061-2M6
VarumärkeSTMicroelectronics
2,412 kr
Each (On a Reel of 2500)
Enheter
Complex Array - 18V 6V 3A Surface Mount μQFN 3V 100nA 6 - Yes 2 -40 °C
RS-artikelnummer 168-6203
Tillv. art.nrSM6T12A
VarumärkeSTMicroelectronics
1,142 kr
Each (On a Reel of 2500)
Enheter
Single Uni-Directional 21.7V 11.4V 184A Surface Mount DO-214AA (SMB) 10.2V 200nA 2 600W - 1 -55 °C
RS-artikelnummer 486-1332
Tillv. art.nrSM6T12A
VarumärkeSTMicroelectronics
2,875 kr
Each (In a Pack of 10)
Enheter
Single Uni-Directional 21.7V 11.4V 184A Surface Mount DO-214AA (SMB) 10.2V 200nA 2 600W - 1 -55 °C
RS-artikelnummer 170-0840
Tillv. art.nrSMF05C.TCT
VarumärkeSemtech
3,097 kr
Each (On a Reel of 3000)
Enheter
Common Anode Uni-Directional 12.5V 6V 8A Surface Mount SOT-363 (SC-70) 5V 5µA 6 100W Yes 5 -55 °C
RS-artikelnummer 486-0575
Tillv. art.nr1.5KE12CA
VarumärkeSTMicroelectronics
5,542 kr
Each (In a Pack of 5)
Enheter
Single Bi-Directional 21.7V 11.4V 461A Through Hole DO-201 10.2V 5µA 2 1500W - 1 -65 °C
RS-artikelnummer 165-4905
Tillv. art.nr1.5KE180CA-E3/54
VarumärkeVishay
3,92 kr
Each (On a Tape of 1400)
Enheter
Single Bi-Directional 246V 171V 6.1A Through Hole 1.5KE 154V 1µA 2 1500W Yes 1 -55 °C
RS-artikelnummer 781-4301
Tillv. art.nrMMBZ18VALT1G
VarumärkeON Semiconductor
0,519 kr
Each (On a Tape of 100)
Enheter
Common Anode Uni-Directional 25V 17.1V 1.6A Surface Mount SOT-23 - 50nA 3 40W Yes 2 -55 °C
RS-artikelnummer 485-9244
Tillv. art.nrP6KE18A
VarumärkeSTMicroelectronics
2,875 kr
Each (In a Pack of 10)
Enheter
Single Uni-Directional 32.5V 17.1V 123A Through Hole DO-15 15.3V 1µA 2 600W - 1 -65 °C
RS-artikelnummer 544-4821
Tillv. art.nrSMLVT3V3
VarumärkeSTMicroelectronics
5,066 kr
Each (In a Pack of 5)
Enheter
Single Uni-Directional 10.3V 4.1V 200A Surface Mount DO-214AA (SMB) 3.3V 200µA 2 600W - 1 -65 °C
RS-artikelnummer 102-8622
Tillv. art.nrBZW06-5V8
VarumärkeSTMicroelectronics
1,47 kr
Each (In a Bag of 1000)
Enheter
Single Uni-Directional 13.4V 6.45V 298A Through Hole DO-15 5.8V 1mA 2 600W - 1 -65 °C
RS-artikelnummer 165-2445
Tillv. art.nrSA30A-E3/54
VarumärkeVishay
2,579 kr
Each (On a Reel of 4000)
Enheter
Single Uni-Directional 48.4V 33.3V 10A Through Hole DO-204AC 30V 1µA 2 500W Yes 1 -55 °C
RS-artikelnummer 103-1074
Tillv. art.nrUSB6B1RL
VarumärkeSTMicroelectronics
4,929 kr
Each (On a Reel of 2500)
Enheter
Complex Array Bi-Directional - 6V 40A Surface Mount SOIC 5.2V 10µA 8 500W Yes 2 -40 °C
RS-artikelnummer 689-9985
Tillv. art.nrESD5Z3.3T1G
VarumärkeON Semiconductor
1,738 kr
Each (In a Pack of 5)
Enheter
Single Uni-Directional 14.1V 5V 11.2A Surface Mount SOD-523 3.3V 50nA 2 200W Yes 1 -55 °C
RS-artikelnummer 102-6180
Tillv. art.nr1.5KE33A
VarumärkeSTMicroelectronics
2,564 kr
Each (In a Bag of 600)
Enheter
Single Uni-Directional 59V 31.4V 169A Through Hole DO-201 28.2V 1µA 2 1500W - 1 -65 °C
RS-artikelnummer 764-5565
Tillv. art.nrSMAJ5.0A
VarumärkeLittelfuse
2,333 kr
Each (In a Pack of 25)
Enheter
Single Uni-Directional 9.2V 6.4V 43.5A Surface Mount DO-214AC (SMA) 5V 800µA 2 400W - 1 -65 °C
RS-artikelnummer 919-6359
Tillv. art.nr1.5KE12CA
VarumärkeSTMicroelectronics
2,761 kr
Each (In a Bag of 600)
Enheter
Single Bi-Directional 21.7V 11.4V 461A Through Hole DO-201 10.2V 5µA 2 1500W - 1 -65 °C
RS-artikelnummer 714-7207
Tillv. art.nrSMBJ33A-TR
VarumärkeSTMicroelectronics
2,18 kr
Each (In a Pack of 25)
Enheter
Single Uni-Directional 69.7V 36.7V 57A Surface Mount DO-214AA (SMB) 33V 200nA 2 600W - 1 -55 °C
Related Products
Whether you are working on a new design, ...
Description:
Whether you are working on a new design, or purchasing, ON Semiconductor provides you with industry-standard diodes and rectifiers, small signal diodes, Schottky and Zener diodes. The components offer the best available combination of quality, features, and packaging options.
Whether you are working on a new design, ...
Description:
Whether you are working on a new design, or purchasing, ON Semiconductor provides you with industry-standard diodes and rectifiers, small signal diodes, Schottky and Zener diodes. The components offer the best available combination of quality, features, and packaging options.
This high voltage Schottky rectifier is suited for ...
Description:
This high voltage Schottky rectifier is suited for high frequency switch mode power supplies.Packaged in ISOTOP, this device is intended for use in the secondary rectification of applications.
The Trench MOS Barrier Schottky (TMBS) Rectifier Series ...
Description:
The Trench MOS Barrier Schottky (TMBS) Rectifier Series by Vishay contain a patented trench structure. TMBS rectifiers offer several advantages over planar Schottky rectifiers. At operating voltages of 45V and above planar Schottky rectifiers can lose their advantage of fast ...