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 |
|---|---|---|---|---|---|---|---|
![]() HCPL-0201-060E $1.39 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-0201-500E $3.03 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tape & Reel (TR),Cut Tape (CT) | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-0201-560E $1.40 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tape & Reel (TR) | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C |
![]() HCPL-0211 $5.35 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C |
| Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C | |
![]() HCPL-0211#500 $2.76 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tape & Reel (TR) | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C |
| Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tape & Reel (TR) | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C | |
![]() HCPL-0211-000E $3.23 | Broadcom Limited | OPTOISO 3.75KV PUSH PULL 8SOTALL | Tube | 8-SO Tall | Surface Mount | - | -40°C ~ 85°C |

Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
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
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 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
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read MoreMay 8, 2026 – Eindhoven, Netherlands NXP Semiconductors (NXPI), a global leader in automotive and industrial semiconductor solutions, has officially notified its worldwide channel…
Read More
On October 1, 2025 local time, OpenAI, an artificial intelligence research company, announced the establishment of a cooperative relationship with Samsung Electronics and SK…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read MoreRecently, global semiconductor manufacturers have been constantly taking actions and presenting numerous new developments in aspects such as process technology and product research and…
Read More
Tokyo / Munich / Tessenderlo, December 24, 2025As the global semiconductor industry enters the first year of the 2nm process era, international electronic component…
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More