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 |
|---|---|---|---|---|---|---|---|
![]() 1.5KE91ARL4G $0.20 | onsemi | TVS DIODE 77.8VWM 125VC AXIAL | Bulk | Axial | Through Hole | Mosorb™ | -65°C ~ 175°C (TJ) |
| Littelfuse Inc. | TVS DIODE 77.8VWM 125VC AXIAL | Tape & Reel (TR) | Axial | Through Hole | Mosorb™ | -65°C ~ 175°C (TJ) | |
| Littelfuse Inc. | TVS DIODE 77.8VWM 131.25V DO201 | Tape & Reel (TR) | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) | |
![]() 1.5KE91C $0.22 | Taiwan Semiconductor Corporation | TVS DIODE 73.7VWM 131VC DO201 | Tape & Reel (TR) | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) |
| Littelfuse Inc. | TVS DIODE 77.8VWM 131.25V DO201 | Bulk | DO-201 | Through Hole | 1.5KE | -55°C ~ 175°C (TJ) | |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 73.7VWM 131VC 1.5KE | Tape & Reel (TR) | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) | |
| Vishay General Semiconductor - Diodes Division | TVS DIODE 73.7VWM 131VC 1.5KE | Tape & Box (TB) | 1.5KE | Through Hole | TransZorb® | -55°C ~ 175°C (TJ) | |
![]() 1.5KE91CA $0.38 | Shenzhen Ruilongyuan Electronics Co.Ltd | TVS DIODE 77.80VWM 125.0VC DO201 | Bulk | DO-201 | Through Hole | 1.5KE | -55°C ~ 150°C |

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
Embedded Integrated Circuit Modules: The Backbone of Modern Technology Embedded Integrated Circuit Modules (EICMs) have become an indispensable part of modern technology. Serving as…
Read More
The global memory market is entering an unprecedented supply-constrained phase as soaring demand from artificial intelligence (AI) infrastructure collides with strategic capacity reallocations by…
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
WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
Samsung Electronics, the world’s largest memory chip manufacturer, has officially confirmed the end-of-life (EOL) for its LPDDR4 and LPDDR4X low-power DRAM products, marking a…
Read More
Stay ahead with ChipApex Insights — technical deep dives, market trends, and sourcing tips for memory, microcontrollers, power management, and industrial-grade components. Trusted by…
Read More
As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read More
Learn the relay definition, coil and contact operation, NO and NC forms, load ratings and suppression choices. Compare mechanical, reed and solid-state types.
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
Munich, Germany – February 8, 2026 — Infineon Technologies, the German semiconductor giant, officially issued a price increase notice on February 5, announcing that…
Read More