GUVA-S12SD TECHNICAL DATA UV-B Sensor Features • • • • • Applications • • Gallium Nitride Based Material Schottky-type Photodiode Photovoltaic Mode Operation Good Visible Blindness High Responsivity & Low Dark Current UV Index Monitoring UV-A Lamp Monitoring Absolute Maximum Ratings Item Forward Current Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature * Symbol IF VR Top Tst Tsol Value 1 5 -30 … +85 -40 … +90 260 Unit mA V °C °C °C * must be completed within 10 seconds Characteristics (25°C) Item Dark Current Symbol ID Photo Current IPD Temperature Coefficient Responsivity Spectral Detection Range ITC R λ Test Conditions VR = 0.1 V UVA Lamp, 1 mW/cm² 1 UVI UVA Lamp λ = 300 nm, VR = 0 V 10% of R Min. 240 Typ. 113 26 0.08 0.14 - Max. 1 370 Unit nA nA nA % / °C A/W nm Package Dimension 07.02.2011 GUVA-S12SD 1 of 2 Responsivity Curve Photocurrent along UV Power 07.02.2011 GUVA-S12SD 2 of 2