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ISOCOM IS181GB
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ISOCOM IS181GB
- Type
- ISOCOM
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ISOCOM
- Electronic Component
- IS181GB
- Electronic Component
- 1
- Package
- SOP-4-2.54mm
- Electronic Component
- Transistor Output Optocoupler
- Electronic Component
- 0.204g
- Electronic Component
- 1
- Electronic Component
- 3us
- Electronic Component
- BM69418504
- Operating Temperature
- 55℃~+100℃
- Load Voltage
- 80V
- Type
- DC
- Output Current
- 50mA
- Output Type
- Photoelectric Transistor
- Output Channel Count
- 1
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
IS181GB 产品概述
IS181GB 是由英国安数光（ISOCOM）制造的一款高性能光电耦合器，凭借其优异的电气特性和封装设计，广泛应用于各种电子设备中。此型号的光耦合器具备单通道输出，采用表面贴装型（SMD）设计，适合在空间有限的电路板上使用，其性能稳定、可靠，能够满足现代电子产品的严格要求。
技术参数
IS181GB 的主要参数包括电压隔离能力达到 3750Vrms，这是其在高电压应用中的一大优势，能够有效地保护下游电路不受高电压的影响。此外，该光电耦合器具有出色的电流传输特性，最小电流传输比为 100%，而在特定条件下，其电流传输比可达到最高 600%，可以在多种负载条件下工作，从而确保信号传递的可靠性。
IS181GB 的上升时间和下降时间分别为 4µs 和 3µs，这使得其在高速数据传输应用中也能表现出色。它支持直流输入并能够输出最高 80V 的电压，同时每通道的输出电流可达 50mA，能轻松实现各种负载控制，尤其适合需要进行交流或直流信号隔离的应用场景。
设计与封装
这款光耦合器的正向电压（Vf）典型值为 1.2V，最大直流正向电流（If）为 50mA，确保了其在实际应用中的高效能。并且，其饱和压降（Vce）最大为 200mV，指示其低功耗特性，有助于提升系统的能效。
IS181GB 具备良好的工作温度范围，能够在 -55°C 到 100°C 之间稳定工作，适应严酷环境中的高温和低温挑战。这使得它非常适合在航空航天、工业控制、汽车电子及通信设备等领域中使用。
在封装方面，IS181GB采用了 SOP-4 类型的4引脚结构，尺寸为2.54mm，方便与其他元器件集成与布局。这种小巧的设计使得它能够方便地安装于各种电路板上。在使用时，只有简单的焊接即可完成，降低了生产成本与难度。
应用领域
IS181GB 在很多行业中都有广泛的应用，其优异的电气特性以及强大的隔离能力使其成为信号传输和控制电路的理想选择。具体应用包括：
工业自动化：在PLC（可编程逻辑控制器）与传感器之间进行信号隔离与传递，防止设备因高电压或大电流损坏。
通信设备：在电话交换机和调制解调器等通信设备中，充当信号传输的保护屏障，确保数据安全可靠地传输。
医疗设备：在不同电路部分之间提供必要的电气隔离，确保患者安全，同时增强设备的抗干扰能力。
汽车电子：在汽车内部网络与传感器、执行器之间提供可靠的信号传输，确保汽车控制系统的稳定性与安全性。
家用电器：在家用电器的控制模块和高压电源之间提供有效的隔离与信号传输，实现对设备的智能控制。
总的来说，IS181GB 是一款功能强大、可靠性高的光电耦合器，能够满足各种复杂电路中对信号传输和电气隔离的需求，适用于多种行业和应用场景，为现代电子设备的安全与性能提升做出了重要贡献。
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