ISOM8610
- Drop-in replacement and pin-to-pin upgrade to industry-standard photorelays
- Single-channel, diode-emulator input
- Single-pole, normally-open, symmetrical 80V output switch
- Primary-side current controlled switch, no additional isolated high voltage supply required for 80V switching
- Ultra-low off-state leakage at VOFF = 70V
- < 250nA at operating temperature of 25°C
- < 1µA across operating temperature of -55°C to 125°C
- Fast Response time: 10µs (typical) at IF = 5mA, VCC = 20V, RL = 200Ω, CL=50pF
- Ultra-low input trigger current of 800µA (at 25°C)
- Robust isolation barrier:
- Isolation rating: up to 3750VRMS
- Working voltage: 500VRMS, 707VPK
- Surge capability: up to 10kV
- Supports Industrial Temperature Range: –55°C to 125°C
- Small SO-4 package
- Safety-related certifications planned:
- UL 1577 recognition, 3750VRMS isolation
- DIN EN IEC 60747-17 (VDE 0884-17) conformity per VDE
- IEC 62368-1, IEC 61010-1 certifications
- CQC GB 4943.1 certification
The ISOM8610 is an 80V single-pole, normally-open switch with an opto-emulator input. The opto-emulator inputs control the back-to-back MOSFETs without any power supply required on the secondary side. The devices are pin-compatible and drop-in replaceable for many traditional optocouplers, allowing enhancement to industry-standard packages with no PCB redesign.
The ISOM8610 opto-emulator switch offers significant reliability and performance advantages compared to optocouplers, like wider temperature ranges and tight process controls resulting in small part-to-part variations. Since there is no aging effect to compensate for, the emulated diode-input stage consumes less power than optocouplers that have LED aging and require higher bias currents over the device lifetime. ISOM8610 switch output can be controlled by just 0.8mA current through anode/cathode pins over the lifetime of the device, enabling system power savings.
The ISOM8610 is offered in a small SO-4 package, supporting a 3.75kVRMS isolation rating. The high performance and reliability of the device enable the devices use in applications like Building automation, Factory automation, Semiconductor test, I/O modules in industrial controllers, factory automation applications, and more spaces.
技术文档
| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 数据表 | ISOM8610 80V, 150mA Normally Open Opto-emulator Switch With Integrated FETs 数据表 | PDF | HTML | 2024年 4月 4日 | ||
| EVM 用户指南 | ISOM8610 具有集成 FET 输出的常开光耦仿真器开关评估模块 | PDF | HTML | 英语版 | PDF | HTML | 2024年 4月 1日 | |
| 白皮书 | Upgrading your designs with TI’s Pin-to-Pin Opto-emulator switch: ISOM8610 | PDF | HTML | 2024年 3月 27日 | |||
| 应用简报 | 隔离认证标准揭秘：光耦合器与光耦仿真器 | PDF | HTML | 英语版 | PDF | HTML | 2023年 10月 20日 | |
| 应用手册 | 所选封装材料的热学和电学性质 | 2008年 10月 16日 |
设计和开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
ISOM8610DFGEVM — ISOM8610 评估模块
| 封装 | 引脚 | 下载 |
|---|---|---|
| SOIC (DFG) | 4 | 查看选项 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点
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