UV-C Sensor(~280nm)

Product catalog summary

Overview: The document provides technical specifications and operational details for an Aluminium Gallium Nitride based Schottky-type photodiode, specifically the GUVC-S10GD model, designed for UV-C monitoring applications.

Specifications:

Material: Aluminium Gallium Nitride
Type: Schottky-type Photodiode
Operation Mode: Photovoltaic Mode
Applications: Pure UV-C Monitoring, Sterilization Lamp Monitoring

Absolute Maximum Ratings:

Storage Temperature (Tst): -40℃ to 90℃
Operating Temperature (Top): -30℃ to 85℃
Reverse Voltage (Vr, max.): 3V
Forward Current (If, max.): 1mA
Soldering Temperature (Tsol): 260℃ within 10 seconds

Characteristics at 25℃:

Dark Current (Id): 1µA
Photocurrent (Iph): 35 to 42µA
Temperature Coefficient (Itc): -0.07%/℃
Responsivity (R): 0.076 A/W
Spectral Detection Range (λ): 220 to 280nm
Active Area: 0.1mm²

Performance: The device exhibits good solar blindness, making it suitable for UV-C applications. The responsivity curve indicates a linear relationship between photocurrent and UV power, with a test condition of Vr=0V and an optical source of a UV-C lamp at 254nm.

Caution: The device is sensitive to ESD, and precautions should be taken to avoid damage.

Notice: For optical source power exceeding 100mW/cm², additional considerations may be necessary.

Catalog excerpts

Aluminium Gallium Nitride Based Material Schottky-type Photodiode Photovoltaic Mode Operation Good Solar Blindness Outline Diagrams and Dimensions Sterilization Lamp Monitoring Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Reverse Voltage Forward Current Optical Source Power Range Soldering Temperature Test Conditions ※Notice: apply to us in the case that Optical Source Power is over 100㎽/㎠. Characteristics (at 25℃) Parameter Dark Current Photo Current Temperature Coefficient Spectral Detection Range Active area Responsivity Curve Photocurrent along UV Power Photo current(nA) GUVC-S10GD Test Condition : Vr=0V Optical Source : UV-C Lamp (254nm) Photocurrent(nA) = 39 X UV-Power Caution ESD can damage the device hence please avoid ESD

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UV-C Sensor(~280nm)

UV-C Sensor(~280nm)

Catalog excerpts

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