TVS Diodes

Manufacturer 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 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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
1.5SMC30AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC30AHE3/9AT

TVS DIODE 25.6VWM 41.4VC SMC

Vishay General Semiconductor - Diodes Division

5,821
RFQ
1.5SMC30AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 25.6V 28.5V 41.4V 36.2A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC30CAHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC30CAHE3/9AT

TVS DIODE 25.6VWM 41.4VC SMC

Vishay General Semiconductor - Diodes Division

8,396
RFQ
1.5SMC30CAHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener - 1 25.6V 28.5V 41.4V 36.2A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC33AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC33AHE3/9AT

TVS DIODE 28.2VWM 45.7VC SMC

Vishay General Semiconductor - Diodes Division

6,519
RFQ
1.5SMC33AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 28.2V 31.4V 45.7V 32.8A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC33CAHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC33CAHE3/9AT

TVS DIODE 28.2VWM 45.7VC SMC

Vishay General Semiconductor - Diodes Division

5,406
RFQ
1.5SMC33CAHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener - 1 28.2V 31.4V 45.7V 32.8A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC350A-E3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC350A-E3/9AT

TVS DIODE 300VWM 482VC SMC

Vishay General Semiconductor - Diodes Division

5,476
RFQ
1.5SMC350A-E3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Obsolete Zener 1 - 300V 333V 482V 3.1A 1500W (1.5kW) No General Purpose - -65°C ~ 150°C (TJ) - - Surface Mount DO-214AB (SMCJ)
1.5SMC36AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC36AHE3/9AT

TVS DIODE 30.8VWM 49.9VC SMC

Vishay General Semiconductor - Diodes Division

9,160
RFQ
1.5SMC36AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 30.8V 34.2V 49.9V 30.1A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC39AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC39AHE3/9AT

TVS DIODE 33.3VWM 53.9VC SMC

Vishay General Semiconductor - Diodes Division

3,372
RFQ
1.5SMC39AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 33.3V 37.1V 53.9V 27.8A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC39CAHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC39CAHE3/9AT

TVS DIODE 33.3VWM 53.9VC SMC

Vishay General Semiconductor - Diodes Division

3,383
RFQ
1.5SMC39CAHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener - 1 33.3V 37.1V 53.9V 27.8A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC400A-E3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC400A-E3/9AT

TVS DIODE 342VWM 548VC SMC

Vishay General Semiconductor - Diodes Division

4,800
RFQ
1.5SMC400A-E3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Obsolete Zener 1 - 342V 380V 548V 2.7A 1500W (1.5kW) No General Purpose - -65°C ~ 150°C (TJ) - - Surface Mount DO-214AB (SMCJ)
1.5SMC400AHE3_ALL Vishay General Semiconductor - Diodes Division

1.5SMC400AHE3_ALL

TVS DIODE 342VWM 548VC SMC

Vishay General Semiconductor - Diodes Division

3,852
RFQ
1.5SMC400AHE3_ALL Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Active Zener 1 - 342V 380V 548V 2.7A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC43AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC43AHE3/9AT

TVS DIODE 36.8VWM 59.3VC SMC

Vishay General Semiconductor - Diodes Division

2,859
RFQ
1.5SMC43AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 36.8V 40.9V 59.3V 25.3A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC43CAHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC43CAHE3/9AT

TVS DIODE 36.8VWM 59.3VC SMC

Vishay General Semiconductor - Diodes Division

8,740
RFQ
1.5SMC43CAHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener - 1 36.8V 40.9V 59.3V 25.3A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC440A-E3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC440A-E3/9AT

TVS DIODE 376VWM 602VC SMC

Vishay General Semiconductor - Diodes Division

9,122
RFQ
1.5SMC440A-E3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Obsolete Zener 1 - 376V 418V 602V 2.5A 1500W (1.5kW) No General Purpose - -65°C ~ 150°C (TJ) - - Surface Mount DO-214AB (SMCJ)
1.5SMC47AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC47AHE3/9AT

TVS DIODE 40.2VWM 64.8VC SMC

Vishay General Semiconductor - Diodes Division

9,392
RFQ
1.5SMC47AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 40.2V 44.7V 64.8V 23.1A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC47CAHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC47CAHE3/9AT

TVS DIODE 40.2VWM 64.8VC SMC

Vishay General Semiconductor - Diodes Division

9,593
RFQ
1.5SMC47CAHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener - 1 40.2V 44.7V 64.8V 23.1A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC480A-E3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC480A-E3/9AT

TVS DIODE 408VWM 658VC SMC

Vishay General Semiconductor - Diodes Division

9,789
RFQ
1.5SMC480A-E3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Obsolete Zener 1 - 408V 456V 658V 2.28A 1500W (1.5kW) No General Purpose - -65°C ~ 150°C (TJ) - - Surface Mount DO-214AB (SMCJ)
1.5SMC510A-E3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC510A-E3/9AT

TVS DIODE 434VWM 698VC SMC

Vishay General Semiconductor - Diodes Division

2,166
RFQ
1.5SMC510A-E3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Obsolete Zener 1 - 434V 485V 698V 2.15A 1500W (1.5kW) No General Purpose - -65°C ~ 150°C (TJ) - - Surface Mount DO-214AB (SMCJ)
1.5SMC51AHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC51AHE3/9AT

TVS DIODE 43.6VWM 70.1VC SMC

Vishay General Semiconductor - Diodes Division

3,466
RFQ
1.5SMC51AHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener 1 - 43.6V 48.5V 70.1V 21.4A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC51CAHE3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC51CAHE3/9AT

TVS DIODE 43.6VWM 70.1VC SMC

Vishay General Semiconductor - Diodes Division

8,832
RFQ
1.5SMC51CAHE3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Discontinued at Digi-Key Zener - 1 43.6V 48.5V 70.1V 21.4A 1500W (1.5kW) No - - -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AB (SMCJ)
1.5SMC540A-E3/9AT Vishay General Semiconductor - Diodes Division

1.5SMC540A-E3/9AT

TVS DIODE 459VWM 740VC SMC

Vishay General Semiconductor - Diodes Division

7,761
RFQ
1.5SMC540A-E3/9AT Datasheet

Datasheet

DO-214AB, SMC 1.5SMC, TransZorb® Tape & Reel (TR) Obsolete Zener 1 - 459V 513V 740V 2.03A 1500W (1.5kW) No General Purpose - -65°C ~ 150°C (TJ) - - Surface Mount DO-214AB (SMCJ)

TVS Diodes Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing TVS Diodes components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports TVS Diodes Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

TVS Diodes FAQ

Can FPGAX source both active and end-of-life TVS Diodes components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a TVS Diodes sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.