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EL1010(TA)-VG是台湾亿光(EVERLIGHT)推出的单通道晶体管输出光耦,属于工业级高可靠性隔离器件。其核心价值在于平衡了「高隔离安全」「宽CTR适应性」「宽温稳定性」与「高输出驱动能力」,可覆盖工业控制、电源系统、医疗设备等多场景的信号隔离需求,无需额外复杂电路即可实现高低压电路的电气隔离与信号传输。
该型号具备5kVrms交流隔离电压(符合UL、VDE等主流安全认证),直流反向耐压(Vr)达9V,能有效阻断高低压电路间的电气串扰,避免高压击穿或噪声干扰损坏敏感电路——尤其适合医疗设备、工业PLC等对隔离安全要求严苛的场景。
电流传输比(CTR)覆盖50%~600%的宽范围,即使在-55℃~+110℃的极端温度下,仍能保持稳定的转换效率,无需因温度变化频繁调整驱动参数;正向压降(Vf)约1.5V(典型值1.45V),正向电流(If)最大60mA(峰值),总功耗(Pd)仅250mW,驱动电路简单且功耗极低。
单通道输出,最大输出电流(Ic)达50mA,集射极饱和电压(VCE(sat))仅300mV(1mA/10mA负载下),负载电压最高80V——可直接驱动小型继电器、功率晶体管或PLC输入模块,无需额外增加驱动级,大幅简化电路设计。
上升时间(tr)与下降时间(tf)均为18μs,属于中等速度光耦,能满足大多数工业控制信号(如数字量输入输出、低速通信)的传输需求,避免信号延迟导致的控制误差。
工作温度范围覆盖**-55℃~+110℃**,符合工业级宽温标准,可在户外、高温车间、低温设备等恶劣环境下长期稳定工作,无需额外散热或温度补偿。
EL1010(TA)-VG的参数特性使其适配多类场景:
采用4-SOP(2.54mm脚距)贴片封装,体积小巧,适合高密度PCB布局,支持自动化贴片生产;亿光通过严格的可靠性测试(温度循环、湿度老化、振动测试),确保产品长期使用性能稳定,符合RoHS环保标准。
综上,EL1010(TA)-VG是一款性价比突出的工业级光耦,以稳定的性能和灵活的适应性,成为多领域信号隔离方案的优选器件。
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WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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