Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ISOCOM IS2801-1 IS2801
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ISOCOM IS2801-1
- Type
- ISOCOM
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ISOCOM
- Electronic Component
- IS2801-1
- Electronic Component
- 1
- Package
- SOP-4
- Electronic Component
- Transistor Output Optocoupler
- Electronic Component
- 0.16g
- Electronic Component
- 1
- Electronic Component
- 3us
- Electronic Component
- BM0123300163
- Operating Temperature
- 55℃~+110℃
- Load Voltage
- 80V
- Type
- DC
- Output Current
- 50mA
- Output Type
- Photoelectric Transistor
- (tr)
- 5us
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
IS2801-1 产品概述
产品简介
IS2801-1 是一款高性能的晶体管输出光耦合器，具备50mA的输出电流和6V的输出电压，具有极佳的隔离性能，耐压高达3.75kV。这款光耦合器采用了SOP-4封装，尺寸紧凑，为设计提供了更多的灵活性。ISOCOM（英国安数光）作为领先的光电子产品制造商，致力于为客户提供高质量、高可靠性的光耦合解决方案，而IS2801-1正是其多款产品中的一颗明星。
关键参数
- 输出电流：50mA
- 输出电压：6V
- 耐压：3.75kV
- 正向电压：1.2V
- 封装类型：SOP-4
- 引脚间距：1.27mm
工作原理
IS2801-1 的工作原理基于光电耦合技术。其内部集成了发光二极管（LED）和光敏晶体管。当输入端（LED）接收到电流时，会发出光信号，通过光敏晶体管接收并转化为相应的电流输出。这种非直接电气连接的方式，有效地隔离了输入和输出电路，防止信号干扰和安全隐患，尤其适用于高压和敏感电路的应用场景。
应用场景
IS2801-1 光耦合器广泛应用于各类电气与电子系统中，尤其是在以下领域表现优异：
工业自动化：在传感器、继电器和PLC（可编程逻辑控制器）的信号传输中，IS2801-1 能有效阻隔干扰，确保信号的精确传递。
电源管理：在开关电源和DC-DC转换器中，IS2801-1 可用于反馈信号的隔离，保护电源设备。
通信设备：在网络和通信线路中，IS2801-1 能够提供高效的信号隔离，降低噪声，提高信号完整性。
家庭电器：在家用电器的控制系统中，IS2801-1 可用作安全隔离，防止高压保护电路和微控制器直接接触。
优势与特性
- 高隔离性：其耐压达到3.75kV，充分保障了电路的安全性，尤其适合高电压工作环境。
- 紧凑封装：SOP-4封装使其在电子产品中节省空间，适应现代小型化设计要求。
- 高线性度：优秀的线性响应特性确保了输入与输出之间的关系稳定，减少了误差。
- 温度稳定性：广泛的工作温度范围，确保其在各种环境条件下均能稳定运行。
结论
IS2801-1 作为一款高性能晶体管输出光耦合器，凭借其出色的性能参数和广泛的应用前景，必将成为各类电子设计中不可或缺的基础元器件之一。无论在工业自动化、电源管理、通信设备还是家庭电器中，IS2801-1 均能提供可靠的信号传输和电气隔离，是设计工程师的理想选择。
如需了解更多技术细节或应用案例，请联系ISOCOM的技术支持团队，我们将竭诚为您提供服务与支持。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
