SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

TVS Diodes are a semiconductor device designed to limit or stop surges in a specific voltage level. The items in this family are designed using diodes (a component that conducts in just one direction). TVS is an acronym for Transient Voltage Suppression (Suppressor). The types are steering (rail to rail) or Zener with the characteristics of unidirectional channels, bidirectional channels, voltage – reverse standoff, voltage – breakdown, voltage – clamping, current – peak pulse, power – peak pulse, and power line protection.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1.5SMC220CA $0.31 | Littelfuse Inc. | TVS DIODE 185VWM 328VC DO214AB | Tape & Reel (TR),Cut Tape (CT) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |
![]() 1.5SMC220CA $0.72 | Bourns Inc. | TVS DIODE 185VWM 328VC DO214AB | Tape & Reel (TR),Cut Tape (CT) | DO-214AB (SMC) | Surface Mount | - | -55°C ~ 150°C (TJ) |
| Central Semiconductor Corp | TVS DIODE 185VWM SMC | Tape & Reel (TR) | SMC | Surface Mount | - | -65°C ~ 150°C (TJ) | |
![]() 1.5SMC220CA-AT/13 $0.13 | YAGEO | TVS DIODE 185VWM 328VC DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC-AT | -55°C ~ 150°C (TJ) |
![]() 1.5SMC220CA-AT/7 $0.16 | YAGEO | TVS DIODE 185VWM 328VC DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC-AT | -55°C ~ 150°C (TJ) |
![]() 1.5SMC220CA-E $1.08 | Littelfuse Inc. | TVS 1.5KW 220V 5%BI DO-214AB TR1 | Tape & Reel (TR),Cut Tape (CT) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC | -65°C ~ 150°C (TJ) |
![]() 1.5SMC220CA-E3/57T $0.40 | Vishay General Semiconductor - Diodes Division | TVS DIODE 185VWM 328VC DO214AB | Tape & Reel (TR),Cut Tape (CT) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
![]() 1.5SMC220CA-E3/9AT $0.20 | Vishay General Semiconductor - Diodes Division | TVS DIODE 185VWM 328VC DO214AB | Tape & Reel (TR) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
SMCJ18AHM3_A/IView Product
P6KE350CA/TR13View Product
1.5KE480A-BView Product
1.5KA47AHE3/54View Product
SMDJ7.0CA-EView Product
824501222View Product
5KMC24AS_R1_00001View Product
GSEC5U700View Product
SMBJ22CAHM3_A/HView Product
MPLAD15KP200CAE3/TRView Product
1N5645View Product
VLIN1616-02GHE3-18View Product
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read MoreRecently, global semiconductor manufacturers have been constantly making moves in aspects such as technological cooperation, product manufacturing processes, and market layout, demonstrating the rapid…
Read More
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
Read More
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read More