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EVERLIGHT 6N136S(TA) 6N136S
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- EVERLIGHT 6N136S(TA)
- Type
- EVERLIGHT
- Unit
- Electronic Component
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- EVERLIGHT
- Electronic Component
- 6N136S(TA)
- Electronic Component
- 1
- Package
- SOP-8-2.54mm
- Electronic Component
- Logic Output Optocoupler
- Electronic Component
- 0.886g
- Electronic Component
- 1
- Channel Count
- 1
- CMTI(kV/us)
- 20kV/us
- Electronic Component
- 1Mbit/s
- Electronic Component
- BM0257379258
- Operating Temperature
- 55℃~+100℃
- Operating Voltage
- 500mV~30V
- Type
- DC
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
6N136S(TA) 产品概述
一、产品简介
6N136S(TA) 为逻辑输出型光耦，针对直流（DC）输入信号的隔离与传输而设计。该器件由发光二极管（LED）与光电检测器组成，输出端提供逻辑级别信号，适合数字隔离场合。典型性能包括1Mbit/s的传输速率、5kVrms 的隔离电压以及20kV/μs 的共模瞬态抗扰度（CMTI），可满足工业与通信领域对高速、可靠隔离的需求。器件由台湾 EVERLIGHT（亿光）出品，封装为 SOP-8（2.54mm 引脚间距），单通道设计，工作温度范围为 -55°C 至 +100°C。
二、主要电气与热特性
- 输入类型：DC（直流）
- 工作电压范围：-500mV ～ 30V（输入/驱动端允许范围）
- 隔离耐压：5kVrms（绝缘安全与耐压能力）
- 共模瞬态抗扰度（CMTI）：20kV/μs（抗干扰能力强）
- 传输速率：1Mbit/s（高速数字信号隔离）
- 电流传输比（CTR）：19%（典型值，设计时需考虑容差）
- 单通道输出，传播延迟 tpLH ≈ 2μs，tpHL ≈ 2μs（对时序敏感系统需评估）
- 功耗与温度：耗散功率 Pd 100mW；工作温度 -55°C ～ +100°C
- LED 正向压降 Vf：1.45V（典型值，用于驱动电路设计）
三、应用场景与优势
适用于工业控制、数据采集、串行通信接口保护、微控制器与电源系统间的逻辑隔离、以及任何需要将低电平数字信号隔离传输的场合。其主要优势为：
- 高隔离耐压与良好绝缘性，确保人员与系统安全；
- 优异的共模抗扰性能，适合高噪声工业环境；
- 1Mbit/s 的传输速率可满足多数串行总线与控制信号需求；
- 宽工作温度范围，适用于恶劣环境。
四、设计与使用建议
- 根据器件 CTR（19%）与实际负载电流选定 LED 驱动电流与输出侧上拉电阻，保证逻辑电平转换可靠；若需更大输出驱动能力，可考虑外加缓冲器。
- 关注传播延迟（约2μs），在精确时序或高速双向通信场合评估是否满足系统要求。
- PCB 布局时保持输入/输出端良好隔离距离，保证爬电和间隙要求，外加合适的隔离槽或覆盖增强绝缘性能。
- 输出侧建议加稳压/去耦电容以提高抗扰度，并在高共模瞬变环境下考虑额外滤波或共模抑制措施。
- 遵循 EVERLIGHT 的焊接与回流曲线规范，避免超温影响长期可靠性。
五、可靠性与合规
凭借 5kVrms 的隔离等级与 -55°C~+100°C 的宽温特性，6N136S(TA) 适合工业级应用。实际设计中建议参考厂商完整数据手册进行绝缘耐压试验、老化与热测试，以满足最终产品的安全与认证要求。
总结：6N136S(TA) 是一款面向工业与通信应用的高隔离、抗干扰能力强的逻辑输出光耦，适合用于需要电气隔离与高速数字信号传输的系统。
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