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DUV Photodiodes

DUV Photodiodes

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  • Excellent UV Sensitivity
  • High Shunt Resistance
  • Low Capacitance

DUV Photodiodes are ideal for a wide variety of applications, including UV spectrophotometry and analytical and medical instrumentation. DUV Photodiodes are designed for enhanced responsivity from 200 – 400nm, and with sensitivity extending down to 190nm. DUV Photodiodes feature quartz windows and either metal or ceramic housing. Models with suppressed NIR performance are also available.

Common Specifications

Responsivity @ 633nm (A/W):
0.34
Responsivity @ 200nm (A/W):
0.12
Maximum Reverse Voltage (V):
5.00
Operating Temperature (°C):
-20 to +60

Products

 Active Area (mm2  Size of Active Area (mm)   Connector   Compare  Stock Number  Price Buy
5.7 2.4 x 2.4 TO-5
13.0 3.6 x 3.6 TO-5
34.0 5.8 x 5.8 TO-8
5.7 2.4 x 2.4 Ceramic
34.0 5.8 x 5.8 Ceramic
100.0 10.0 x 10.0 Ceramic
5.7 2.4 x 2.4 TO-5
34.0 5.8 x 5.8 TO-8

Resources

Filter

How do I use your silicon detectors?

Amplifiers

Breakdown Voltage (BDV)

Capacitance

Dark Current

Detectivity

Fall Time

Noise Equivalent Power (NEP)

Photodiode

Photosensitivity

Photovoltaic Effect

Quantum Efficiency (QE)

Responsivity

RMS Noise

Shunt Resistance

Silicon Detector

Spectral Response

I am trying to get a sample read out from a laser diode on an oscilloscope. I get a good pulse signal if I shine my keychain flashlight on the detector, but a very noisy signal from the diode itself. What could be causing the noise in this system?

Acceptance Angle

Basic Principles of Silicon Detectors

Silicon Detectors are used to transform light energy into an electrical current. Find out more about the different operation modes and terms at Edmund Optics.

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Cut-Off Wavelength

Cut-On Wavelength

Dynamic Range

Signal-to-Noise Ratio (SNR)