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WWW.ADVANCEDPHOTONIX.COM Precision – Control – Results Information in this technical data sheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change without notice. Page 1/2 REV 01-14-15 © 2014 Advanced Photonix, Inc. All rights reserved. Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 Adva nce d P hotonix, Inc. DESCRIPTION FEATURES The SD012-UVB-011 is a GaN UVB photodiode with a 0.076 mm2 active area. Unlike most UV detectors it cuts off unwanted visible light from its detection spectrum (220-320nm), thereby eliminating the need for optical filter. Photodiode is assembled packaged in a hermetic TO - 46 package Schottky-Type Photodiode Photovoltaic Mode Operation Low Noise High Speed Visible Blindness RELIABILITY APPLICATIONS This API high -reliability detector is in principle able to meet military tes t requirements (Mil -STD-750, Mil -STD-883) after p roper screening and group test. Contact API for recommendations on specific test conditions and procedures. UVB Detection and Monitoring Medical Military ABSOLUTE MAXIMUM RATINGS Ta = 23°C unless noted PARAMETER MIN MAX UNITS Storage Temperature -30 +85 °C Operating Temperature -40 +125 °C Soldering Temperature* - +240 °C Forward Current - 1.0 mA Reverse Voltage - 5.0 V
WWW.ADVANCEDPHOTONIX.COM Precision – Control – Results Information in this technical data sheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change without notice. Page 2/2 REV 01-14-15 © 2014 Advanced Photonix, Inc. All rights reserved. Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 Adva nce d P hotonix, Inc. OPTO-ELECTRICAL PARAMETERS Ta = 23°C unless noted otherwise PARAMETER TEST CONDITIONS MIN TYP MAX UNITS Dark Current VR = 0.1V - 0.1 100 pA Shunt Resistance VR = 10 mV 1.0 100 - GW Short Circuit Current UVI=1.0 - 20 - nA Spectral Application Range Spot Scan 220 - 370 nm Responsivity Peak l= 290 nm V, VR = 0 V - 0.14 - A/W Capacitance V bias = 0V; f = 1 MHz - 10 - pF Noise Equivalent Power = 350 nm - 1.6 - 10-17W/Hz0.5 TYPICAL PERFORMANCE UV-A PHOTOCURRENT UV-I PHOTOCURRENT NOISE vs. BIAS SPECTRAL RESPONSE 6.E-17 6.E-16 6.E-15 6.E-14 Noise Current (A/rt_Hz) Reverse Voltage (V)