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PART/ VTP7840H

VTP7840H - Si PD, Lensed Side-looker IRT, 5.27 mm2

The VTP7840H is a silicon photodiode in lensed side-looking package with visible blocking. With a wide field-of-view, this photodiode produces a fast response and a low dark current,

This fast-response silicon photodiode provides a 5.27 mm2 active area and spectral response between 725 nm and 1150 nm. Our series of fast-response photodiodes are designed for low-junction capacitance to achieve faster response time. They are suitable for operation under reverse bias, which increases the speed of response, but can also be used in photovoltaic mode. These devices have excellent response in the IR region and are well matched to IR LEDs.

Features & Benefits:

  • IR spectral range
  • Integral visible blocking
  • Peak wavelength: 925nm
  • Medium size active area
  • 1 to 2% linearity over 7 to 9 decades
  • Low dark current
  • High shunt resistance
  • Low capacitance
  • Fast response
  • RoHS compliant

Applications:

  • Smoke detection
  • Barcode scanning
  • Light meters,
  • Pulse oximeters

Active area = 5.27 mm2 active area

Short Circuit Current = Minimum 50 µA at 100 fc, 2850 K

Dark Current = Maximum 20 nA at 10 V Reverse Bias

Junction Capacitance = Maximum 40 pF at 3 V Reverse Bias

Spectral Range = 725 nm to 1150 nm

Peak Spectral Response = 925 nm

Sensitivity at peak Wavelength = Typical 0.55 A/W

Angular Response = ±48 Degrees at 50 % Response

Active area = 5.27 mm2 active area

Short Circuit Current = Minimum 50 µA at 100 fc, 2850 K

Dark Current = Maximum 20 nA at 10 V Reverse Bias

Junction Capacitance = Maximum 40 pF at 3 V Reverse Bias

Spectral Range = 725 nm to 1150 nm

Peak Spectral Response = 925 nm

Sensitivity at peak Wavelength = Typical 0.55 A/W

Angular Response = ±48 Degrees at 50 % Response

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