2 cogan ave, plattsburgh northwich, cheshire 2150 ward, montreal ny, 12901, usa cw9 7tn, united kingdom que, h4m 1t7, canada tel: 518-561-3160 tel: 01606-41999 tel: 514-744-5507 fax: 514-747-3906 fax: 01606-49706 fax: 514-747-3906 slsd -71n1 slsd -71n1 / # solderable planar photodiode features visible and ir spectral response high reliability oxide passivation linear short circuit current low capacitance, high speed protective coating available in arrays where # indicates number of elements ( maximum of 9 elements ) description the silonex series of silicon solderable planar photodiodes feature low cost, high reliability, and linear short circuit current over a wide range of illumination. these devices are widely used for light sensing and power generation because of their stability and high efficiency. they are particularly suited to power conversion applications due to their low internal impedance, relatively high shunt impedance, and stability. the photodiodes have a protective coating that protects them from humidity effects. the electrical characteristics below are per element. in the multielement arrays the cathodes are common to a single cathode wire. absolute maximum ratings storage temperature -40 c to +105 c operating temperature -40 c to +105 c -blk (cathode) +red (anode) sensitive area (10.4 sq. mm.) #32 awg wire dimensions in mm. 1.0 5.08 2.54 150 nom. 5.1 0 .2 .4 .6 .8 1.0 10 20 30 40 50 60 70 80 90 100 1.0 .8 .6 .4 0 20 40 60 80 100 120 o half angle = 60 directional sensitivity characteristics electrical characteristics (t a =25 c unless otherwise noted) symbol parameter min typ max units test conditions i sc short circuit current 0.4 0.5 ma v r =0v, ee=25mw/cm 2 (1) v oc open circuit voltage 0.40 v ee=25mw/cm 2 (1) i d reverse dark current 1.7 m a v r =5v, ee=0 c j junction capacitance 0.4 nf v r =0v, ee=0, f=1mhz s l spectral sensitivity 0.55 a/w l =940nm v br reverse breakdown voltage 20 v i r =100 m a l p maximum sensitivity wavelength 930 nm l r sensitivity spectral range 400 1100 nm q 1/2 acceptance half angle 60 deg (off center-line) notes: (1) ee = light source @ 2854 k specifications subject to change without notice 101391 rev 7
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