SD-402

The SD-402 is designed as one kind of position sensor that can be used in automatic focusing of camera application. It has 22 milimeter area. Features of the SD-612 are:(1)laser beam focusing/positioning is best performed; (2)high performance.

The absolute maximum ratings of the SD-402 can be summarized as:(1)Reverse voltage: 15 V;(2)Power dissipation: 30 mW;(3)Operating temperature: -25 to +85 ;(4)Storage temperature: -25 to +90 ;(5)Soldering temperature: +260 .

The electrical characteristics of this device can be summarized as:(1)Collector dark current: 10 nA;(2)Light current: 100 to 120 uA;(3)Spectral sensitivity: 700 to 1100 nm;(4)Peak wavelength: 940 nm;(5)Light current difference: +/-2 %;(6)Capacitance: 30 pF;(7)Resistance: 140 to 260 K;(8)signal slope: 0.036. If you want to know more information about the SD-402, please download the datasheet in www.seekic.com or www.chinaicmart.com .