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0755-82798135Surge Suppression Ics
Surge Suppression ICs
Surge Suppression ICs are circuit protection devices designed to protect electronic systems from surge events, transient overvoltage, ESD stress and voltage spikes. They are widely used in power supplies, communication equipment, industrial control systems, automotive electronics, consumer electronics, computing devices, medical electronics, IoT products and embedded systems.
This category includes surge protection ICs, transient suppression ICs, overvoltage protection ICs, ESD protection ICs, line protection ICs and related integrated circuit protection solutions. These devices are commonly selected based on working voltage, clamping voltage, surge current capability, response time, capacitance, interface type, package type and application requirements.
TomatoElec supplies original Surge Suppression ICs from recognized manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Nexperia, Diodes Incorporated, Littelfuse, Bourns, Semtech and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Voltage - Clamping | Technology | Number of Circuits | Applications | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
P40-G240-WHXCIRCUIT PROT 240MA 40VIMP TBU |
4,024 | - |
|
Datasheet |
6-SMD, No Lead | TBU® | Tube | Obsolete | - | Internal Switch | 2 | General Purpose | - | - | Surface Mount | 6-DFN (4x4) |
|
|
TBU-KE025-050-WHSURGE SUPP TBU 50MA 250VIMP SMD |
6,985 | - |
|
Datasheet |
2-VDFN Exposed Pad | TBU® | Tape & Reel (TR) | Obsolete | 250V | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 2-DFN (2.5x 5) |
|
|
TBU-KE050-050-WHSURGE SUPP TBU 50MA 500VIMP SMD |
4,852 | - |
|
Datasheet |
2-VDFN Exposed Pad | TBU® | Tape & Reel (TR) | Obsolete | 500V | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 2-DFN (2.5x 5) |
|
|
TBU-KE025-100-WHSURGE SUPP TBU 100MA 250V SMD |
9,305 | - |
|
Datasheet |
2-VDFN Exposed Pad | TBU® | Tape & Reel (TR) | Obsolete | 250V | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 2-DFN (2.5x 5) |
|
|
TBU-KE040-100-WHSURGE SUPP TBU 100MA 400V SMD |
5,969 | - |
|
Datasheet |
2-VDFN Exposed Pad | TBU® | Tape & Reel (TR) | Obsolete | 400V | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 2-DFN (2.5x 5) |
|
|
TBU-KE040-500-WHSURGE SUPP TBU 400MA 400V SMD |
7,933 | - |
|
Datasheet |
2-VDFN Exposed Pad | TBU® | Tape & Reel (TR) | Obsolete | 400V | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 2-DFN (2.5x 5) |
|
|
TBU-CA085-500-WH-QIC SURGE PROT 850V 3SMD |
3,758 | - |
|
Datasheet |
3-SMD, No Lead | TBU® | Tape & Reel (TR) | Active | 850V | Internal Switch | 1 | - | Automotive | AEC-Q101 | Surface Mount | 3-SMD |
|
P850-G120-WHXCIRCUIT PROT 100MA 850VIMP TBU |
8,990 | - |
|
Datasheet |
6-SMD, No Lead | TBU® | Tube | Obsolete | - | Internal Switch | 2 | SLIC | - | - | Surface Mount | 10-DFN (4x8.25) |
|
P850-G200-WHXCIRCUIT PROT 200MA 850VIMP TBU |
7,675 | - |
|
Datasheet |
6-SMD, No Lead | TBU® | Tube | Obsolete | - | Internal Switch | 2 | SLIC | - | - | Surface Mount | 10-DFN (4x8.25) |
|
P850-U260-WHSURGE SUP TBU ETH 260MA 850VIMP |
9,409 | - |
|
Datasheet |
6-SMD, No Lead | TBU® | Tape & Reel (TR) | Obsolete | - | Internal Switch | 2 | Ethernet | - | - | Surface Mount | 6-DFN (6.25x7.75) |
|
P850-U180-WHXCIRCT PROT ETH 180MA 850VIMP TBU |
6,019 | - |
|
Datasheet |
6-SMD, No Lead | TBU® | Tube | Obsolete | - | Internal Switch | 2 | Ethernet | - | - | Surface Mount | 6-DFN (6.25x7.75) |
|
TCS-DL004-500-WHSUPPRESSOR TCS DUAL 40V 500MA |
7,868 | - |
|
Datasheet |
4-VDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | - | Internal Switch | 2 | General Purpose | - | - | Surface Mount | 6-DFN (4x2.5) |
|
TBU-DF085-500-WHDUAL BI-DIR TBU 850V 500MA |
3,283 | - |
|
Datasheet |
6-TDFN | TBU® | Tape & Reel (TR) | Active | 850V | Internal Switch | 2 | General Purpose | - | - | Surface Mount | 6-DFN (6.5x5.5) |
|
|
STBP110CVDJ6FIC OVP PROTECTION POWERFLAT2X2 |
6,813 | - |
|
Datasheet |
8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | - | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 8-TDFN (2x2) |
|
TBU-PL050-100-WHSURGE SUPP TBU DL 50OHM 500VIMP |
6,216 | - |
|
Datasheet |
3-SMD, No Lead | TBU® | Tape & Reel (TR) | Obsolete | 500V | Internal Switch | 2 | SLIC | - | - | Surface Mount | 3-SMD (6.5x4) |
|
TBU-PL050-200-WHSURGE SUPP TBU DL 50OHM 500VIMP |
8,640 | - |
|
Datasheet |
3-SMD, No Lead | TBU® | Tape & Reel (TR) | Obsolete | 500V | Internal Switch | 2 | SLIC | - | - | Surface Mount | 3-SMD (6.5x4) |
|
MAX30031CTA+TIC SURGE SUPPRESSION 10.3V 8UMAX |
6,552 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | 10.3V | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 8-uMAX |
|
MAX14706ENA+T2.5A ADJUSTABLE CURRENT LIMIT SW |
4,840 | - |
|
- |
- | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - |
|
C850-180-WHSURGE SUPP TBU 180MA 850VIMP SMD |
2,547 | - |
|
Datasheet |
3-SMD, No Lead | TBU® | Tape & Reel (TR) | Discontinued at Digi-Key | - | Internal Switch | 1 | General Purpose | - | - | Surface Mount | 3-DFN |
|
|
P650-U260-WHSURGE SUPP TBU ETH 260MA 650VIMP |
4,216 | - |
|
Datasheet |
6-SMD, No Lead | TBU® | Tape & Reel (TR) | Obsolete | - | Internal Switch | 2 | Ethernet | - | - | Surface Mount | 6-DFN (6.25x7.75) |

