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

...
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Omschrijving Prijs 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-stocknr. 823-5651
FabrikantnummerESD5V3U2U03LRHE6327XTMA1
FabrikantInfineon
€ 0,28
Each (In a Pack of 25)
Aantal stuks
Common Anode Uni-Directional 28V 6V 3A Surface Mount TSLP - 50nA 3 - Yes 2 -40 °C
RS-stocknr. 906-2965
FabrikantnummerTVS3V3L4UE6327HTSA1
FabrikantInfineon
€ 0,395
Each (In a Pack of 15)
Aantal stuks
- Uni-Directional 4V - 20A Surface Mount SC-74 - 50nA 6 - Yes - -55 °C
RS-stocknr. 178-7403
FabrikantnummerTVS3V3L4UE6327HTSA1
FabrikantInfineon
€ 0,156
Each (On a Reel of 3000)
Aantal stuks
- Uni-Directional 4V - 20A Surface Mount SC-74 - 50nA 6 - Yes - -55 °C
RS-stocknr. 165-6649
FabrikantnummerESD5V3U2U03LRHE6327XTMA1
FabrikantInfineon
€ 0,087
Each (On a Reel of 15000)
Aantal stuks
Common Anode Uni-Directional 28V 6V 3A Surface Mount TSLP - 50nA 3 - Yes 2 -40 °C
RS-stocknr. 166-1108
FabrikantnummerESD207B102ELE6327XTMA1
FabrikantInfineon
€ 0,045
Each (On a Reel of 15000)
Aantal stuks
Single Bi-Directional 22V - 5A Surface Mount TSLP - 20nA 2 - Yes 1 -55 °C
RS-stocknr. 166-1003
FabrikantnummerESD1P0RFWH6327XTSA1
FabrikantInfineon
€ 0,052
Each (On a Reel of 3000)
Aantal stuks
Series Bi-Directional 15V - 10A Surface Mount SOT-323 (SC-70) - 100nA 3 - Yes 2 -55 °C
RS-stocknr. 170-2251
FabrikantnummerESD200B1CSP0201XTSA1
FabrikantInfineon
€ 0,03
Each (On a Reel of 15000)
Aantal stuks
Single Bi-Directional 13V 6V ±3A Surface Mount WLL-2-1 - 100nA 2 45W Yes 1 -55 °C
RS-stocknr. 166-1167
FabrikantnummerESD112B102ELE6327XTMA1
FabrikantInfineon
€ 0,053
Each (On a Reel of 15000)
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Single Bi-Directional 44V 7V 3A Surface Mount TSLP - 50nA 2 - Yes 1 -55 °C
RS-stocknr. 166-1168
FabrikantnummerESD101B102ELE6327XTMA1
FabrikantInfineon
€ 0,071
Each (On a Reel of 15000)
Aantal stuks
Single Bi-Directional 30V - - Surface Mount TSLP - 20nA 2 30W Yes 1 -55 °C
RS-stocknr. 753-2927
FabrikantnummerESD24VS2UE6327HTSA1
FabrikantInfineon
€ 0,107
Each (On a Tape of 25)
Aantal stuks
Common Anode Uni-Directional 41V 26V 5A Surface Mount SOT-23 24V 10nA 3 230W Yes 2 -55 °C
RS-stocknr. 165-5727
FabrikantnummerESD103B102ELSE6327XTSA1
FabrikantInfineon
€ 0,065
Each (On a Reel of 15000)
Aantal stuks
Single Bi-Directional 48V - 16A Surface Mount TSSLP 15V 50nA 2 - Yes 1 -55 °C
RS-stocknr. 145-9417
FabrikantnummerESD5V5U5ULCE6327HTSA1
FabrikantInfineon
€ 0,129
Each (On a Reel of 3000)
Aantal stuks
Complex Array Uni-Directional 9.2V - 6A Surface Mount SC-74 - 100nA 6 - Yes 5 -40 °C
RS-stocknr. 166-1118
FabrikantnummerESD103B102ELE6327XTMA1
FabrikantInfineon
€ 0,071
Each (On a Reel of 15000)
Aantal stuks
Single Bi-Directional 48V - - Surface Mount TSLP - 50nA 2 - Yes 1 -55 °C
RS-stocknr. 827-5148
FabrikantnummerESD0P8RFLE6327XTSA1
FabrikantInfineon
€ 0,11
Each (In a Pack of 100)
Aantal stuks
Isolated Bi-Directional 15V - 10A Surface Mount TSLP - 100nA 4 - Yes 2 -55 °C
RS-stocknr. 166-1165
FabrikantnummerESD102U102ELSE6327XTSA1
FabrikantInfineon
€ 0,092
Each (On a Reel of 15000)
Aantal stuks
Single Uni-Directional 11V - - Surface Mount TSSLP - 50nA 2 - Yes 1 -55 °C
RS-stocknr. 166-1116
FabrikantnummerESD101B102ELSE6327XTSA1
FabrikantInfineon
€ 0,054
Each (On a Reel of 15000)
Aantal stuks
Single Bi-Directional 30V - - Surface Mount TSLP - 20nA 2 30W Yes 1 -55 °C
RS-stocknr. 827-0061
FabrikantnummerESD5V0S1U02VH6327XTSA1
FabrikantInfineon
€ 0,081
Each (On a Reel of 250)
Aantal stuks
Single Uni-Directional 14.5V 5.7V 5.5A Surface Mount SC-79 5V 100nA 2 66W Yes 1 -55 °C
RS-stocknr. 110-7740
FabrikantnummerESD102U102ELSE6327XTSA1
FabrikantInfineon
€ 0,098
Each (In a Pack of 100)
Aantal stuks
Single Uni-Directional 11V - - Surface Mount TSSLP - 50nA 2 - Yes 1 -55 °C
RS-stocknr. 165-5733
FabrikantnummerESD0P8RFLE6327XTSA1
FabrikantInfineon
€ 0,092
Each (On a Reel of 15000)
Aantal stuks
Isolated Bi-Directional 15V - 10A Surface Mount TSLP - 100nA 4 - Yes 2 -55 °C
RS-stocknr. 170-2358
FabrikantnummerESD200B1CSP0201XTSA1
FabrikantInfineon
€ 0,069
Each (In a Pack of 100)
Aantal stuks
Single Bi-Directional 13V 6V ±3A Surface Mount WLL-2-1 - 100nA 2 45W Yes 1 -55 °C