2 cogan ave, plattsburgh northwich, cheshire 2150 ward, montreal ny, 12901, usa cw9 7tn, united kingdom qc, 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 to-18 photocells ceramic substrate features five photoconductive materials tolerance: 40% @1 ftc, 33% @ 2 ftc description the silonex to-18 series of photoconductive cells provide up to seven standard resistance ranges in cds or cdse materials. these photocells are ceramic based with a moisture resistant plastic encapsulation. these devices are also available in a hermetic package. absolute maximum ratings operating & storage temperature -60 c to +75 c power dissipation @ 25 c (1) 50 mw dimensions in mm. (+/- 0.13) 1.14 - 1.78 2.41 - 2.67 38 nom. 0.46 - 0.59 3.30 - 3.81 3.94 - 4.45 notes: (1) derate linearly to 0 at 75 c (2) cells to be light adapted at 30 to 50 ftc for 16 hrs minimum prior to electrical tests (3) 5 sec. after removal of test light. electrical characteristics (t a =25 c, source at 2854 k) silonex part no sensitive material spectral peak (nm) r @ 1 ftc ( kohms)(2) r @ 2 ftc ( kohms)(2) r typ @ 100 ftc (ohms) min. r dark ( mohms) (3) voltage rating (peak ac or dc)(v) nsl-4122 NSL-4132 nsl-4142 nsl-4152 nsl-4162 nsl-4172 nsl-4182 type 4 cds 515 75 30 14 550 260 110 50 1,300 500 250 9,000 4,000 1,700 900 4.5 1.8 0.8 33 15.6 6.6 3.0 80 80 80 320 320 320 160 nsl-5112 nsl-5122 nsl-5152 nsl-5162 type 5 cds 550 10 20 15 100 700 1,500 400 3,000 0.67 1.3 5 67 100 100 60 100 nsl-6112 type 6 cdse 690 2 170 1.3 100 nsl-7142 nsl-7152 type 7 cds 615 4.5 24 250 1,000 3 16 60 100 specifications subject to change without notice 102899 rev 4
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