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

검색 필터링

총 809개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Diode Configuration Direction Type Maximum Clamping Voltage Minimum Breakdown Voltage Mounting Type Package Type Maximum Reverse Stand-off Voltage Pin Count Peak Pulse Power Dissipation Maximum Peak Pulse Current ESD Protection Number of Elements per Chip Minimum Operating Temperature Maximum Operating Temperature
RS 제품 번호 166-2282
제조사 부품 번호SMCJ36A
제조사ON Semiconductor
₩294.50
Each (On a Reel of 3000)
수량
Single Uni-Directional 58.1V 40V Surface Mount DO-214AB (SMC) 36V 2 1500W 25.8A - 1 - +150 °C
RS 제품 번호 808-0335
제조사 부품 번호SMCJ36A
제조사ON Semiconductor
₩482.05
Each (In a Pack of 20)
수량
Single Uni-Directional 58.1V 40V Surface Mount DO-214AB (SMC) 36V 2 1500W 25.8A - 1 - +150 °C
RS 제품 번호 166-1743
제조사 부품 번호P6KE62A
제조사ON Semiconductor
₩190.65
Each (On a Reel of 4000)
수량
Single Uni-Directional 85V 58.9V Through Hole DO-15 53V 2 600W 7.1A - 1 -65 °C +175 °C
RS 제품 번호 543-8860
제조사 부품 번호P6KE62A
제조사ON Semiconductor
₩268.15
Each (In a Pack of 5)
수량
Single Uni-Directional 85V 58.9V Through Hole DO-15 53V 2 600W 7.1A - 1 -65 °C +175 °C
RS 제품 번호 543-8523
제조사 부품 번호P6KE56CA
제조사ON Semiconductor
₩381.30
Each (In a Pack of 5)
수량
Single Bi-Directional 77V 53.2V Through Hole DO-15 47.8V 2 600W 7.8A - 1 -65 °C +175 °C
RS 제품 번호 166-2563
제조사 부품 번호P6KE56CA
제조사ON Semiconductor
₩238.70
Each (On a Reel of 4000)
수량
Single Bi-Directional 77V 53.2V Through Hole DO-15 47.8V 2 600W 7.8A - 1 -65 °C +175 °C
RS 제품 번호 543-8753
제조사 부품 번호P6KE180A
제조사ON Semiconductor
₩508.40
Each (In a Pack of 5)
수량
Single Uni-Directional 246V 171V Through Hole DO-15 154V 2 600W 2.4A - 1 -65 °C +175 °C
RS 제품 번호 166-1783
제조사 부품 번호P6KE180A
제조사ON Semiconductor
₩190.65
Each (On a Reel of 4000)
수량
Single Uni-Directional 246V 171V Through Hole DO-15 154V 2 600W 2.4A - 1 -65 °C +175 °C
RS 제품 번호 802-1730
제조사 부품 번호NUP4114UCW1T2G
제조사ON Semiconductor
₩209.25
Each (In a Pack of 100)
수량
Complex Array Uni-Directional 9V 5.5V Surface Mount SOT-363 (SC-88) 5.5V 6 - 12A Yes 4 -40 °C +125 °C
RS 제품 번호 145-5211
제조사 부품 번호NUP4114UCW1T2G
제조사ON Semiconductor
₩136.40
Each (On a Reel of 3000)
수량
Complex Array Uni-Directional 9V 5.5V Surface Mount SOT-363 (SC-88) 5.5V 6 - 12A Yes 4 -40 °C +125 °C
RS 제품 번호 786-2975
제조사 부품 번호MMQA6V2T1G
제조사ON Semiconductor
₩339.45
Each (In a Pack of 50)
수량
Common Anode Uni-Directional 9V 5.89V Surface Mount SC-74 4V 6 150W 2.6A Yes 4 -55 °C +150 °C
RS 제품 번호 882-9840
제조사 부품 번호NUP3105LT3G
제조사ON Semiconductor
₩381.30
Each (In a Pack of 25)
수량
Common Anode Bi-Directional 66V 35.6V Surface Mount SOT-23 - 3 350W 8A Yes 1 -55 °C +150 °C
RS 제품 번호 808-0326
제조사 부품 번호SMCJ33A
제조사ON Semiconductor
₩471.20
Each (In a Pack of 20)
수량
Single Uni-Directional 53.3V 36.7V Surface Mount DO-214AB (SMC) 33V 2 1500W 28.1A - 1 - +150 °C
RS 제품 번호 805-2829
제조사 부품 번호MMQA12VT1G
제조사ON Semiconductor
₩83.70
Each (In a Pack of 50)
수량
Common Anode Uni-Directional 17.3V 11.4V Surface Mount SC-74 9.1V 6 150W - Yes 4 -55 °C +150 °C
RS 제품 번호 145-4207
제조사 부품 번호MMQA12VT1G
제조사ON Semiconductor
₩88.35
Each (On a Reel of 3000)
수량
Common Anode Uni-Directional 17.3V 11.4V Surface Mount SC-74 9.1V 6 150W - Yes 4 -55 °C +150 °C
RS 제품 번호 169-8519
제조사 부품 번호SMBJ12CA
제조사ON Semiconductor
₩145.70
Each (On a Reel of 3000)
수량
Single Bi-Directional 19.9V 13.3V Surface Mount DO-214AA (SMB) 12V 2 600W 30.2A - 1 -55 °C +150 °C
RS 제품 번호 543-8393
제조사 부품 번호P6KE12CA
제조사ON Semiconductor
₩539.40
Each (In a Pack of 5)
수량
Single Bi-Directional 16.7V 11.4V Through Hole DO-15 10.2V 2 600W 36A - 1 -65 °C +175 °C
RS 제품 번호 791-6038
제조사 부품 번호ESD5B5.0ST1G
제조사ON Semiconductor
₩97.65
Each (In a Pack of 100)
수량
Single Bi-Directional - 5.8V Surface Mount SOD-523 5V 2 50W 30A Yes 1 -55 °C +150 °C
RS 제품 번호 543-8769
제조사 부품 번호P6KE300A
제조사ON Semiconductor
₩505.30
Each (In a Pack of 5)
수량
Single Uni-Directional 414V 285V Through Hole DO-15 256V 2 600W 1.5A - 1 -65 °C +175 °C
RS 제품 번호 162-9322
제조사 부품 번호ESD5B5.0ST1G
제조사ON Semiconductor
₩51.15
Each (On a Reel of 3000)
수량
Single Bi-Directional - 5.8V Surface Mount SOD-523 5V 2 50W 30A Yes 1 -55 °C +150 °C