Ultraviolet selective thin film sensor TW30SX Features • • • • • • • Schottky-type photodiode Intrinsic visible blindness due to wide-bandgap semiconductor material Large photoactive area No focusing lens needed, therefore large usable incident angle No interference filter required Designed to operate in photovoltaic mode TO-18 metal package Maximum Ratings Parameter Symbol Value Unit Topt -20 ... +80 °C Reverse voltage VRmax 3 V Forward current IFmax 1 mA Total power dissipation at 25°C Ptot 1 mW Operating temperature range Rev. 1.4 Page 1 [3] For price, delivery, and to place orders, please contact sglux in Germany at sglux GmbH, Ostendstr. 25, 12459 Berlin, Tel. +49 30 5301 5211, Fax +49 30 5301 5209 or visit our website: sglux.de Ultraviolet selective thin film sensor TW30SX General Characteristics (Ta = 25 °C) garanteed Value Unit A 4.18 mm2 LxW 2.2 x 1.9 mm2 Max. viewing angle α 70 degree Shunt resistance (dark) Rs 40 MΩ Dark current at 10mV reverse bias Id 30 pA Open circuit voltage (200µW/cm2, λ=300nm) V0 420 300 mV Short circuit current (200µW/cm2, λ=300nm) I0 350 200 nA >3 V Parameter Active area Active area dimensions Breakdown voltage (dark) Symbol typical Value VBR Spectral Characteristics (Ta = 25 °C) Symbol garanteed Value Max. spectral sensitivity Smax 21 Wavelength of max. spectral sensitivity λSmax 300 nm - 215 – 387 nm Smax S400nm 50 Parameter Range of spectral sensitivity (S=0.1*Smax ) Visible blindness Unit -1 mA W Rev. 1.4 Page 2 [3] For price, delivery, and to place orders, please contact sglux in Germany at sglux GmbH, Ostendstr. 25, 12459 Berlin, Tel. +49 30 5301 5211, Fax +49 30 5301 5209 or visit our website: sglux.de Ultraviolet selective thin film sensor TW30SX Spectral Response Pin Layout Rev. 1.4 Page 3 [3] For price, delivery, and to place orders, please contact sglux in Germany at sglux GmbH, Ostendstr. 25, 12459 Berlin, Tel. +49 30 5301 5211, Fax +49 30 5301 5209 or visit our website: sglux.de