TVS Diodes
Browse available TVS Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Type | Unidirectional Channels | Bidirectional Channels | Voltage - Reverse Standoff (Typ) | Voltage - Breakdown (Min) | Voltage - Clamping (Max) @ Ipp | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Applications | Capacitance @ Frequency | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SM5S18AHM3/ITVS DIODE 18VWM 29.2VC DO218AC |
6,242 | - |
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Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 18V | 20V | 29.2V | 123A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
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SM5S12AHM3/ITVS DIODE 12VWM 19.9VC DO218AC |
5,185 | - |
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Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 12V | 13.3V | 19.9V | 181A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
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SM8S17AHM3/ITVS DIODE 17VWM 27.6VC DO218AC |
5,202 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 17V | 18.9V | 27.6V | 239A | 6600W (6.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM6S18AHM3/ITVS DIODE 18VWM 29.2VC DO218AC |
8,453 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 18V | 20V | 29.2V | 158A | 4600W (4.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
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SM8S15AHM3/ITVS DIODE 15VWM 24.4VC DO218AC |
8,658 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 15V | 16.7V | 24.4V | 270A | 6600W (6.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM8S43AHM3/ITVS DIODE 43VWM 69.4VC DO218AC |
7,935 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 43V | 47.8V | 69.4V | 95.1A | 6600W (6.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
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SM8S12AHM3/ITVS DIODE 12VWM 19.9VC DO218AC |
3,701 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 12V | 13.3V | 19.9V | 332A | 6600W (6.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM5S20AHM3/ITVS DIODE 20VWM 32.4VC DO218AC |
8,702 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 20V | 22.2V | 32.4V | 111A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM6S43AHM3/ITVS DIODE 43VWM 69.4VC DO218AC |
6,406 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 43V | 47.8V | 69.4V | 66A | 4600W (4.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
|
SM5S13AHM3/ITVS DIODE 13VWM 21.5VC DO218AC |
3,925 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 13V | 14.4V | 21.5V | 167A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM6S30AHM3/ITVS DIODE 30VWM 48.4VC DO218AC |
6,405 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 30V | 33.3V | 48.4V | 95A | 4600W (4.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM8S14AHM3/ITVS DIODE 14VWM 23.2VC DO218AC |
2,253 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 14V | 15.6V | 23.2V | 284A | 6600W (6.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM6S26AHM3/ITVS DIODE 26VWM 42.1VC DO218AC |
6,050 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 26V | 28.9V | 42.1V | 109A | 4600W (4.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM5S24AHM3/ITVS DIODE 24VWM 38.9VC DO218AC |
5,491 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 24V | 26.7V | 38.9V | 93A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM5A27HM3/ITVS DIODE 22VWM 40VC DO218AB |
7,307 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 22V | 24V | 40V | 55A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
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SM8S26AHM3/ITVS DIODE 26VWM 42.1VC DO218AC |
2,061 | - |
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Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 26V | 28.9V | 42.1V | 157A | 6600W (6.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
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SM5S26AHM3/ITVS DIODE 26VWM 42.1VC DO218AC |
2,387 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 26V | 28.9V | 42.1V | 86A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM6S17AHM3/ITVS DIODE 17VWM 27.6VC DO218AC |
3,749 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 17V | 18.9V | 27.6V | 167A | 4600W (4.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM5S43AHM3/ITVS DIODE 43VWM 69.4VC DO218AC |
9,586 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 43V | 47.8V | 69.4V | 52A | 3600W (3.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
|
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SM6S24AHM3/ITVS DIODE 24VWM 38.9VC DO218AC |
2,684 | - |
|
Datasheet | DO-218AC | PAR® | Tape & Reel (TR) | Active | Zener | 1 | - | 24V | 26.7V | 38.9V | 118A | 4600W (4.6kW) | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-218AC |
TVS Diodes FAQ
Common questions about selecting, comparing and sourcing TVS Diodes components through Winsun (HK) Electronics.
What should I check when selecting TVS Diodes components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific TVS Diodes part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find TVS Diodes parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for TVS Diodes components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
