High Gain Photodarlington Sensor
Description
Technical Parameters
The high gain photodarlington sensor (ETT0623BE1) is NPNsiliconbased photodarlingtontype photoreceiving semiconductor device. Its internal darlington twotransistor cascade delivers very high current gain. Even faint incidentlight can trigger significant amplified electricaloutput signal. This highgain characteristic makes it suitable for compact optodetection hardware where optical input signal strength is limited and adding extra external amplifier hardware is undesirable.
Highgain photodarlington sensors are commonly used in compact slottype optoswitch finishedmodules. Our OEMODM capability supports packagerelated adjustments for customers developing compact custom optosensor assemblies when standard package configuration cannot satisfy mechanicalspace constraints.
Technical Parameters
|
Parameter |
Specification |
|
Material |
Silicon NPN highgain darlingtonstructure photosensitive chip |
|
Model |
ETT0623BE1 |
|
Internal Architecture |
Darlington dualtransistor cascade for high currentgain |
|
Main Advantage |
Obvious electricaloutput response triggered by faint incidentlight |
Applications
Compact slotted optointerrupter modules
Highgain photo darlington receiving sensor for smallsize slottype photo electrics witch units.
Faintlight automation presence detection hardware
Highgain photosensor for detectioncircuits working under weak opticalsignal input.
Custom miniature optoelectronicsensing assemblies
Spacesaving highgain photoreceiving component for customer custombuilt sensormodule PCBA.
Customization
OEM and ODM services are supported. Manufacturing can be completed based on customer technical drawings or physical prototypes. Custom sample development cycle is about oneweek. Premassproduction evaluation samples are available.
Packaging & Transportation
Each high gain photodarlington sensor is packed inside antistatic protective bag, stored inside shockresistant foam box. Boxes are assembled into reinforced exportgrade corrugated cartons filled with cushioning materials, wrapped by waterproof stretchfilm. Antistatic and fragile warninglabels are marked externally. EXW, FOB, DDP tradeterms are supported.
FAQ
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