Description:

Each device in this series consists of an NPN silicon phototransistor molded in a dark blue epoxy packages. The wide receiving angle (130°) of the OP593 and OP793 series devices provides relaƟvely even recepƟon over a large area. The narrow receiving angle (25°) of the OP598 and OP798 series devices provides a relaƟvely small recepƟon area.

These devices are 100 producƟon tested using infrared light for close correlaƟon with OPTEK’s GaAs and GaAIAs emiƩers.

Features:

• Dark blue epoxy package

• Wide receiving angle

• Variety of sensiƟvity ranges

• TO-18 equivalent package style

Applications:

• Non-contact reflecƟve or sloƩed sensor

• Assembly line automaƟon

• Machine automaƟon

• Machine Safety

• End of travel sensor

• Door sensor

• Safety Curtain

OP793B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OP793B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。