SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Optoisolators, also referred to as optical couplers, photocouplers, and optocouplers, are devices that use light to transmit electrical signals to isolated circuits. Output types include logic, transistor, photovoltaic, triac, and SCR.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FOD2200T $0.90 | onsemi | OPTOISOLTR 5KV TRI-STATE 8-MDIP | Tube | 8-MDIP | Through Hole | - | -40°C ~ 85°C |
| onsemi | OPTOISOLTR 5KV TRI-STATE 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C | |
| onsemi | OPTOISOLTR 5KV TRI-STATE 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C | |
![]() FOD250L $1.05 | Fairchild Semiconductor | OPTOISO 5KV TRANS W/BASE 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C |
| onsemi | OPTOISO 5KV TRANS W/BASE 8-DIP | Tube | 8-DIP | Through Hole | - | -40°C ~ 85°C | |
| onsemi | OPTOISO 5KV TRANS W/BASE 8-SMD | Tube | 8-SMD | Surface Mount | - | -40°C ~ 85°C | |
| onsemi | OPTOISO 5KV TRANS W/BASE 8-SMD | Tape & Reel (TR),Cut Tape (CT) | 8-SMD | Surface Mount | - | -40°C ~ 85°C | |
![]() FOD250LT $0.74 | onsemi | OPTOISO 5KV TRANS W/BASE 8-MDIP | Tube | 8-MDIP | Through Hole | - | -40°C ~ 85°C |

TOKYO, April 15, 2026 – Taiyo Yuden Co., Ltd. (TAIYO YUDEN), a leading global manufacturer of passive electronic components, has officially notified its worldwide…
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
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
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
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 MoreON Semiconductor (onsemi), a global leader in intelligent power and sensing technologies, has announced plans to implement price adjustments for select product lines, effective…
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
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 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 rapid advancement of artificial intelligence (AI) is transforming industries across the globe, and the world of electronic components is no exception. From smarter…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More