TVS Diodes
Explore TVS Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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SMF4L17AH400W, 19.9V, UNIDIRECTIONAL, TVS |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 17V | 18.9V | 27.6V | 14.5A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
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SMF4L22AH400W, 25.65V, UNIDIRECTIONAL, TV |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 22V | 24.4V | 35.5V | 11.3A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L16AH400W, 18.75V, UNIDIRECTIONAL, TV |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 16V | 17.8V | 26V | 15.4A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L20AH400W, 23.35V, UNIDIRECTIONAL, TV |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 20V | 22.2V | 32.4V | 12.3A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L40AH400W, 46.75V, UNIDIRECTIONAL, TV |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 40V | 44.4V | 64.5V | 6.2A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
|
SMF4L48AH400W, 56.1V, UNIDIRECTIONAL, TVS |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 48V | 53.3V | 77.4V | 5.2A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L14AH400W, 16.4V, UNIDIRECTIONAL, TVS |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 14V | 15.6V | 23.2V | 17.2A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L18AH400W, 21.05V, UNIDIRECTIONAL, TV |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 18V | 20V | 29.2V | 13.7A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L43AH400W, 50.3V, UNIDIRECTIONAL, TVS |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 43V | 47.8V | 69.4V | 5.8A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
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SMF4L12AH400W, 14V, UNIDIRECTIONAL, TVS |
20,000 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 12V | 13.3V | 19.9V | 20.1A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L30AH400W, 35.05V, UNIDIRECTIONAL, TV |
19,990 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 30V | 33.3V | 48.4V | 8.3A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L15AH400W, 17.6V, UNIDIRECTIONAL, TVS |
19,985 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 15V | 16.7V | 24.4V | 16.4A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L51AH400W, 59.7V, UNIDIRECTIONAL, TVS |
19,975 |
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Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 51V | 56.7V | 82.4V | 4.9A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
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SMF4L33AH400W, 38.65V, UNIDIRECTIONAL, TV |
19,970 |
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Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 33V | 36.7V | 53.3V | 7.5A | 400W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
|
SMF4L14A400W, 16.4V, UNIDIRECTIONAL, TVS |
19,950 |
|
Datasheet | SOD-123W | - | Tape & Reel (TR) | Active | Zener | 1 | - | 14V | 15.6V | 23.2V | 17.2A | 400W | No | General Purpose | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-123W |
|
SMF33AHTVS DIODE 33VWM 53.3VC SOD123W |
19,940 |
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Datasheet | SOD-123W | SMF | Tape & Reel (TR) | Active | Zener | 1 | - | 33V | 36.7V | 53.3V | 3.8A | 200W | No | - | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123W |
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SMF33ATVS DIODE 33VWM 53.3VC SOD123W |
19,900 |
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Datasheet | SOD-123W | SMF | Tape & Reel (TR) | Active | Zener | 1 | - | 33V | 36.7V | 53.3V | 3.8A | 200W | No | General Purpose | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-123W |
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SMF22ATVS DIODE 22VWM 35.5VC SOD123W |
19,850 |
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Datasheet | SOD-123W | SMF | Tape & Reel (TR) | Active | Zener | 1 | - | 22V | 24.4V | 35.5V | 5.6A | 200W | No | General Purpose | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-123W |
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SMF13ATVS DIODE 13VWM 21.5VC SOD123W |
19,830 |
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Datasheet | SOD-123W | SMF | Tape & Reel (TR) | Active | Zener | 1 | - | 13V | 14.4V | 21.5V | 9.3A | 200W | No | General Purpose | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-123W |
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SMF30ATVS DIODE 30VWM 48.4VC SOD123W |
19,768 |
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Datasheet | SOD-123W | SMF | Tape & Reel (TR) | Active | Zener | 1 | - | 30V | 33.3V | 48.4V | 4.1A | 200W | No | General Purpose | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | SOD-123W |
Frequently Asked Questions
What are TVS Diodes components used for?
TVS Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right TVS Diodes part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find TVS Diodes parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
