SD-112S

Position Sensitive Diodes KODENSHI SD-112S D-112F2 ・S DIMENSIONS The SD-112, 112F2 are position sensors for automatic focusing of camera. (Unit : mm) FEATURES •Visible ray cut off flat package •Laser beam focusing/positioning is best performed •With alignment hole APPLICATIONS •Automatic focusing of camera MAXIMUM RATINGS Item Reverse voltage Power dissipation Operating temp. Storage temp. Soldering temp. (Ta=25℃) Symbol VR PD Topr. Tstg. Tsol. Rating 30 30 -25~+85 -30~+100 260 Unit V mW ℃ ℃ ℃ (Ta=25℃) ELECTRO-OPTICAL CHARACTERISTICS Item Reverse voltage Dark current Light current Spectral sensitivity Peak wavelength Switching speeds Capacitance Resistance Signal slope Light current difference Symbol VR Id IL *1 λ λp tr, tf Ct RS *2 α*3 ΔIL /IL *4 Conditions IR=10μ A VR =1V VR=1V, EV=1000lx*5 VR=1V, RL=1KΩ VR=1V, f=1MHz VR=1V, Va=0.5V VR=1V Min. 30 9 Typ. 11 700~1100 920 2 10 150 0.100 Max. 5 Unit. V nA μ A nm nm μ ec. s pF KΩ % 200 ±2 100 L= *1. IL=IL 1+IL 2 (IL 1=Light current of A1,I 2 Light current of A2) *2. Va=Voltage of Anode A1,A2 L+ ) *3. α 1(I 1-IL 2)/(I 1 IL 2 1 =L *4. ΔL=IL 1-IL 2 *5. Color temp.=2856K standard Tungsten lamp - 1- Position Sensitive Diode SD-112S D-112F2 ・S Power dissipation Vs. Ambient temperature Light current Vs. Illuminance Relative sensitivity Vs. Wavelength Relative light current Vs. Ambient temperature Relative resistance between electrodes Vs. Ambient temperature Dark current Vs. Ambient temperature Dark current Vs. Reverse voltage Capacitance between terminals Vs. Reverse voltage Relative light current Vs. Position - 2-