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 Description
    This serial products adopt InGaAs pin structure based on InP by MOCVD method and planar diffusing technology. The sensitive areas of TO photodiode series products are ¦Õ75µm¡¢¦Õ300µm¡¢¦Õ500µm¡¢¦Õ1mm¡¢¦Õ2mm¡¢¦Õ3mm respectively. The products with other sensitive area, shape or package style can also be provided according to the demand of users.
 Features   Applications
  * High Response within 1.0¡«1.65µm
* Low Dark Current
* Planar Structure
* Broad Spectral Response Range (0.65¡«1.65µm)
* Broad Dynamic Range
* High Reliability

  * Optical Measurement of near infrared band¡¢Optical power Detection
  * Optical Fiber Waste Measurement
  * Spectral Measurement
  * Weak Light Measurement

 Specifications£¨25¡æ£©
photo-sensitive area(µm) ¦Õ75µm ¦Õ300µm ¦Õ500µm ¦Õ1mm ¦Õ2mm ¦Õ3mm
Packaging form (see Ordering Information) TO
Spectral Response Range (µm) Normal Spectral Response Range 1.0¡«1.65 1.0¡«1.65 1.0¡«1.65 1.0¡«1.65 1.0¡«1.65 1.0¡«1.65
Broad Spectral Response Range 0.65¡«1.65 0.65¡«1.65 0.65¡«1.65 0.65¡«1.65 0.65¡«1.65 0.65¡«1.65
Response A/W(0V) 850nm ¡Ý0.20
1310nm ¡Ý0.75
1550nm ¡Ý0.80
Linear Range dBm(0V) - -70¡«+3 -70¡«+10
- -55¡«+25 -55¡«+25
- -40¡«+30 -40¡«+30
Capacitance pF(-5V) ¡Ü1 ¡Ü12 ¡Ü20 ¡Ü150 ¡Ü600 ¡Ü1200
Dark Current nA(-5V) ¡Ü1 ¡Ü5 ¡Ü10 ¡Ü30 ¡Ü100 ¡Ü200
Operating Voltage (V) 0¡«-10
Linearity (dB) - - - ¡À0.15 ¡À0.15 ¡À0.15
Splicing Deviation (dB) ¡À0.1 ¡À0.1 ¡À0.1 - - -
Splicing life (time) 105 105 105 - - -
Highest Unsaturated Power (dBm) - - - > +3 > +3 > +3
Absolute Maximµm Ratings
Reverse Voltage Vr 25 V
Operating Temperature To -40¡«+85 ¡æ
Storage Temperature Tstg -40¡«+85 ¡æ
Optical Current 10 mA
Forward Current 10 mA
Power Waste 100 mW
Jointing Condition 260¡æ, 10sec  
 Ordering Information

 Package Dimensions


TO-46 window cap package
TO-5 window cap package
 Typical Performance Curves

Spectral response curve

C-V characteristic curve


Dark current characteristic curve

Response surface scatter diagram
 Notes
  1. These products belong to the kind of electronic sensitive devices. Please follow extremely rigorou-santi-static techiques when handling.
  2. Correctly connect the electric iron to ground when welding pins. Which will avoid the leak electricity destroy the device.
  3. Do not curve the pins too much. Otherwise which will break the pins or damage the devices.
  4. The ferrule of connector is often inclined to be stained, Suggest to clean with alcohol before usage.

Copyright© Hi-Tech Optoelectronics Co., Ltd.
Address£ºJia 35 Qinghuadong Road,Haidian District ,Beijing 100083 China
Tel£º86-10-6253-7788 Fax£º86-10-8233-5727 E-mail£ºsales@htoe.com.cn; sales@htoe.cecic.cn

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