TVS Diodes

TVS (transient voltage suppression) diodes are electronic components that are designed specifically to protect sensitive components from high voltages.

How do they work?

TVS diodes work by limiting the voltage to a certain controllable level and conduct large currents to the ground without sustaining damage thus saving your electrical equipment from harm. Also use to protect from electrostatic discharge.

Types of directional TVS Diodes
•Bi-Directional – simply they function in both directions allowing resistance to work in both ways in a device


•Unidirectional – these types tend to work only in a single direction but are more focused.



Features and benefits
•ESD Protection available in most devices


•Can absorb repetitive ESD strikes


•Dissipate surge amps effectively


•Low incremental surge resistance


•Unidirectional and bidirectional polarities available


•Maximum Breakdown & Clamping voltages available in wide spectrum



Where might I use one?
•Computers


•Printers


•Network systems


•ATM Machines


•Security systems


•Wireless communication systems


•Medical equipment

...
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Description Price 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 Stock No. 510-291
Mfr. Part No.IP4220CZ6,125
BrandNexperia
TWD11
Each (In a Pack of 10)
units
Complex Array - - - Surface Mount TSOP - 6 - - - 4 -40 °C +85 °C
RS Stock No. 166-1517
Mfr. Part No.IP4220CZ6,125
BrandNexperia
TWD4
Each (On a Reel of 3000)
units
Complex Array - - - Surface Mount TSOP - 6 - - - 4 -40 °C +85 °C
RS Stock No. 543-8911
Mfr. Part No.P6KE200A
TWD13
Each (In a Pack of 5)
units
Single Uni-Directional 274V 190V Through Hole DO-15 171V 2 600W 2.2A - 1 -65 °C +175 °C
RS Stock No. 165-2507
Mfr. Part No.SMBJ5.0A-E3/52
BrandVishay
TWD6
Each (On a Reel of 750)
units
Single Uni-Directional 9.2V 6.4V Surface Mount DO-214AA (SMB) 5V 2 600W 65.2A - 1 -55 °C +150 °C
RS Stock No. 166-2526
Mfr. Part No.P6KE200A
TWD5
Each (On a Reel of 4000)
units
Single Uni-Directional 274V 190V Through Hole DO-15 171V 2 600W 2.2A - 1 -65 °C +175 °C
RS Stock No. 628-7304
Mfr. Part No.SMBJ5.0A-E3/52
BrandVishay
TWD18
Each (In a Pack of 5)
units
Single Uni-Directional 9.2V 6.4V Surface Mount DO-214AA (SMB) 5V 2 600W 65.2A - 1 -55 °C +150 °C
RS Stock No. 812-9294
Mfr. Part No.SA6.5CA-E3/54
BrandVishay
TWD13
Each (In a Pack of 20)
units
Single Bi-Directional 11.2V 7.22V Through Hole DO-204AC 6.5V 2 500W 44.7A - 1 -55 °C +175 °C
RS Stock No. 903-5507
Mfr. Part No.1.5KE16CA
TWD3
Each (On a Tape of 1200)
units
Single Bi-Directional 22.5V 15.2V Through Hole DO-201 13.6V 2 1500W 67A - 1 -55 °C +150 °C
RS Stock No. 165-6964
Mfr. Part No.SA6.5CA-E3/54
BrandVishay
TWD12
Each (On a Reel of 4000)
units
Single Bi-Directional 11.2V 7.22V Through Hole DO-204AC 6.5V 2 500W 44.7A - 1 -55 °C +175 °C
RS Stock No. 921-0095
Mfr. Part No.UCLAMP3301D.TCT
BrandSemtech
TWD24
Each (In a Pack of 10)
units
Single Uni-Directional 9.5V 3.5V Surface Mount SOD-323 3.3V 2 100W 10A Yes 3 -55 °C +125 °C
RS Stock No. 165-3034
Mfr. Part No.CD143A-SR05
BrandBourns
TWD17
Each (On a Reel of 3000)
units
Complex Array Uni-Directional 20V 6V Surface Mount SOT-143 - 4 500W 30A Yes 5 -55 °C +150 °C
RS Stock No. 170-1011
Mfr. Part No.UCLAMP3301D.TCT
BrandSemtech
TWD17
Each (On a Reel of 3000)
units
Single Uni-Directional 9.5V 3.5V Surface Mount SOD-323 3.3V 2 100W 10A Yes 3 -55 °C +125 °C
RS Stock No. 485-4851
Mfr. Part No.ICTE5-E3/54
BrandVishay
TWD62
Each (In a Pack of 5)
units
Single Uni-Directional 7.5V 6V Through Hole 1.5KE 5V 2 1500W 160A - 1 -55 °C +175 °C
RS Stock No. 165-2619
Mfr. Part No.ICTE-5
BrandVishay
TWD25
Each (On a Tape of 1400)
units
Single Uni-Directional 7.5V 6V Through Hole 1.5KE 5V 2 1500W 160A - 1 -55 °C +175 °C
RS Stock No. 717-3439
Mfr. Part No.TBU-CA065-200-WH
BrandBourns
TWD36
Each (In a Pack of 5)
units
Single Bi-Directional 650V - Surface Mount DFN 20V 2 - 0.4A - 1 -55 °C +125 °C
RS Stock No. 773-4520
Mfr. Part No.CD143A-SR05
BrandBourns
TWD33
Each (In a Pack of 10)
units
Complex Array Uni-Directional 20V 6V Surface Mount SOT-143 - 4 500W 30A Yes 5 -55 °C +150 °C
RS Stock No. 110-7752
Mfr. Part No.ESD112B102ELE6327XTMA1
BrandInfineon
TWD5
Each (In a Pack of 100)
units
Single Bi-Directional 44V 7V Surface Mount TSLP - 2 - 3A Yes 1 -55 °C +125 °C
RS Stock No. 166-1167
Mfr. Part No.ESD112B102ELE6327XTMA1
BrandInfineon
TWD3
Each (On a Reel of 15000)
units
Single Bi-Directional 44V 7V Surface Mount TSLP - 2 - 3A Yes 1 -55 °C +125 °C
RS Stock No. 486-4189
Mfr. Part No.1.5KE15CA
TWD23
Each (In a Pack of 5)
units
Single Bi-Directional 27.2V 14.3V Through Hole DO-201 12.8V 2 1500W 368A - 1 -65 °C +175 °C
RS Stock No. 714-7140
Mfr. Part No.SMBJ12CA-TR
TWD9
Each (In a Pack of 25)
units
Single Bi-Directional 25.3V 13.3V Surface Mount DO-214AA (SMB) 12V 2 600W 157A - 1 -55 °C +150 °C