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Excelitas Technologies Sensors VTB4051H

Excelitas Technologies Sensors - VTB4051H - Silicon photodiode;  ceramic;  blue enhanced;  very low dark current;  wide FOV View larger image View larger image
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Excelitas Technologies Sensors Silicon photodiode; ceramic; blue enhanced; very low dark current; wide FOV
Mfr. Part#:

Allied Stock#: 70219644

 RoHS Compliant Part

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$4.52 (Each)

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Minimum Quantity: 1 |  Multiples Of: 1


Active Area: 0.023 sq.in.
Angle, Response: ±60 °
Brand/Series: VTB Series
Capacitance, Junction: 3 nF
Current, Dark: 250 pA
Current, Short Circuit: 200 μA
Package Type: Case 13
Primary Type: Photo
Resistance, Shunt: 0.56 Gigaohms
Spectral Application Range: 320 to 1100 nm
Spectral Sensitivity: 0.1 A/W
Temperature, Operating: -20 to +75 °C
Voltage, Breakdown: 40 V
Voltage, Open Circuit: 490 mV


Isolator, Analog Optical, Axial leaded, 2.0 V @ 20 mA (LED), 40 mA (Max.) (LED), -40 degC, 75 degC
This light tight package which houses a light source and one or more photoconductive cells. Through control of the input current or applied voltage, the output resistance can be varied. The output resistance can be made to switch between ""on"" and ""off"" state or made to track the input signal in an analog manner.
  • High input-to-output voltage isolation.
  • True resistance element output.
  • SIngle or dual element outputs available.
  • Low cost
  • Suitable for AC or DC use
  • Wide range of input to output characteristics
  • Low drive current.
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