● Top illumination planar APD

● High operation frequency, High multiplication gain

● Laser range finder,Laser alarming, RADAR, etc. application.

The opto-eletronic characteritics  (@Tc=22±3℃)

The absolute values

The typical characteristical curve

Figure1. Responsivity vs. Wavelength at 0v 

_{Figure2.  Gain vs. UR/UBR}  

Figure3. Dark Current vs. UR/UBR 

Figure4. Capacitance vs. Operating voltage

The application electric circuit

Figure5. Equivalent Circuit Diagram 

 Figure6. optical Drawing

Note ：

C1 - filter capacitor, mainly to filter out the noise of the bias working voltage VR; 

C2 - bypass capacitor, mainly to provide a ground loop for the AC signal;

R1 - current limiting resistor, mainly to protect the detector from being damaged when the bias working voltage VR is too high;

Ri-sampling resistor, which converts the photocurrent into a voltage signal.

The cautions

1.The suitable ESD protecting measures are recommend in storage,transporting and using.

● Optical Fiber Sensing

● Optical Fiber Communication

● Laser Ranging

● Spectrometry