Description:

Each device in this series is a NPN silicon photodarlington in a hermeƟcally sealed pill package with a narrow receiving angle that provides excellent on-axis coupling. Photodarlingtons are normally used in applicaƟons with low light signal levels, where more current gain is needed than phototransistors can provide.

Features:

• Narrow receiving angle

• Variety of sensiƟvity ranges

• Enhanced temperature range

• PCBoard mounƟng

• Mechanically and spectrally matched to OP123 and OP223 LEDs

Applications:

• Non-contact reflecƟve object sensor

• Assembly line automaƟon

• Machine automaƟon

• Machine safety

• End of travel sensor

• Door sensor

OP301SL属于传感器，变送器 > 光学传感器 - 光电晶体管。梯梯电子集成制造服务(苏州)有限公司制造生产的OP301SL光学传感器 - 光电晶体管光电晶体管产品族中的产品是分立式光敏元件，其行为方式与双极晶体管相似，但使用入射光代替通过器件端子施加的电流来使器件导电。与光电二极管相比，光电晶体管通常会在相同强度的入射光下产生更大的输出电流，但对光强度的变化响应要慢。这些差异使光电晶体管的应用更为简单，但对于高速操作基本无用。