SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

TVS, or Transient Voltage Suppressors are devices designed to limit or prevent temporary surges or spikes within a specific voltage level. Types include Thyristors, TVS Diodes, and Varistors, MOVs.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 1.5SMC39AHE3_A/H $0.27 | Vishay General Semiconductor - Diodes Division | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
![]() 1.5SMC39AHE3_A/I $0.26 | Vishay General Semiconductor - Diodes Division | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMCJ) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) | |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) | |
![]() 1.5SMC39AHM3_A/H $0.25 | Vishay General Semiconductor - Diodes Division | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
![]() 1.5SMC39AHM3_A/I $0.25 | Vishay General Semiconductor - Diodes Division | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC, TransZorb® | -65°C ~ 150°C (TJ) |
| Taiwan Semiconductor Corporation | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) | |
| Taiwan Semiconductor Corporation | TVS DIODE 33.3VWM 53.9V DO214AB | Tape & Reel (TR) | DO-214AB (SMC) | Surface Mount | 1.5SMC | -55°C ~ 150°C (TJ) |

Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
Read More
The multilayer ceramic capacitor (MLCC) market has fallen into a severe structural supply crunch in the third quarter of 2026, driven by explosive demand…
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
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
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read More
Over the past week, the global electronic components sector has witnessed dual transformations in policy and technology: Coupled with mounting pressure from a worsening…
Read More