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3.3mm2 Two-Element Segmented Photodiode | Edmund Optics
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3.3mm2 Two-Element Segmented Photodiode

Stock #84-609
Qty 1-4
Qty 5
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Model Number:
Operating Temperature (°C):
-40 to 100
Responsivity @ 970nm (A/W):
Minimum: 0.6
Typical: 0.65
Capacitance @ VR=-10V (pF):
Noise Equivalent Power NEP (W/ Hz1/2):
1.1 x 10-14 @ -10 V, 970nm
Active Area (mm2):
Size of Active Area (mm):
1.3 x 2.5
41 / TO-5
Dark Current @ VR=-10V (nA):
Maximum: 2
Typical: 0.15
Element Gap (mm):
Maximum Reverse Voltage (V):
Rise Time (ns):
Storage Temperature (°C):
-55 to 125

Regulatory Compliance


Product Family Description

  • High Stability Over Temperature and Time
  • Excellent Resolution, High Accuracy, Ultra-Low Dark Current
  • Two or Four Separate Active Area Segments

Segmented Photodiodes are designed for a wide variety of applications that require high stability and fast response times. Featuring position resolutions of greater than 0.1μm, Segmented Photodiodes are ideal for surface profiling, position measurement, alignment, or targeting. Segmented Photodiodes are segmented into either two or four separate active areas and have spectral response ranges from 350 – 1100nm. The segmented regions allow various measurement profiles on a single detector.

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