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PT15-21C/TR8 是由台湾亿光电子有限公司(Everlight Electronics Co Ltd)生产的一款小型光敏三极管,属于PT15-21C系列。该产品以其紧凑的尺寸、优秀的性能和广泛的应用场景而受到广泛欢迎。
PT15-21C/TR8 是一种小型化的光敏三极管,尺寸仅为3.2 x 1.6 x 1.1 mm,采用1206封装。这使得它非常适合于空间有限但要求高性能的电子设备中使用。
PT15-21C/TR8 在940 nm波长下具有高灵敏度,这使得它能够在各种光检测应用中发挥出色性能。这种波长通常用于红外线通信、遥控器、光电开关等领域。
其1206封装使得该光敏三极管非常适合于现代电子产品的紧凑设计需求。这种小尺寸不仅节省了空间,还提高了产品的整体可靠性和耐用性。
该产品支持-25°C ~ 85°C的宽工作温度范围,这使得它可以在各种环境条件下稳定运行,无论是在极寒还是高温条件下,都能保持良好的性能。
PT15-21C/TR8 的暗电流仅为100 nA,这意味着在没有光照的情况下,设备的能耗非常低,从而延长了电池寿命和提高了系统效率。
由于其在940 nm波长下的高灵敏度,PT15-21C/TR8 经常被用于红外线通信设备,如遥控器、无线键盘和鼠标等。
在自动控制系统中,PT15-21C/TR8 可以作为光电开关,用于检测物体的存在或位置,广泛应用于工业自动化、智能家居等领域。
该光敏三极管也可以用于各种传感器系统,如光强度测量、光谱分析等,通过检测不同强度和波长的光信号来实现各种功能。
在安全设备中,如防盗报警系统、人体感应器等,PT15-21C/TR8 可以作为关键组件,通过检测红外线信号来触发报警或其他响应。
确保不超过最大集射极击穿电压(30 V),以避免损坏设备。
最大集电极电流应不超过20 mA,以确保长期可靠运行。
尽管支持宽工作温度范围,但仍应注意在高温环境下使用时进行适当的热管理,以延长产品寿命。
PT15-21C/TR8 是一款性能优异的小型光敏三极管,适用于各种需要高灵敏度和小尺寸的应用场景。其宽工作温度范围、低暗电流和高可靠性使其成为许多电子工程师和设计师的首选。通过选择PT15-21C/TR8,您可以为您的项目带来卓越的性能和可靠性。
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