5200 st. patrick st., montreal the old railway, princes street que., h4e 4n9, canada ulverston, cumbria, la12 7nq, uk tel: 514 - 768 - 8000 tel: 01 229 581 551 fax: 514 - 768 - 8889 fax: 01 229 581 554 qf - 84 to - 8 photocells ceramic package features three photoconductive materials tolerance: 40% @1 ftc, 33% @ 2 ftc description the silonex to - 8 series of photoconductive cells provide up to eight standard resistance ran ges in cds or cdse materials. most of 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) 250 mw dimensions in mm. 1.5 max. 31 min. 7.3 - 7.7 1.0 - 1.2 0.6 - 0.7 11.0 - 11.3 9.9 - 10.2 electrical chara cteristics (t a =25 c, source at 2854 k) silonex part no sensitive material spectral peak (nm) r @ 1 ftc (kohms) (3) r @ 2 ftc (kohms) (3) r typ @ 100 ftc (ohms) min. r dark (kohms) (2) v max (volts) (peak ac or dc) nsl - 4912 nsl - 4922 nsl - 4932 nsl - 4942 nsl - 4952 nsl - 4962 nsl - 4972 nsl - 4982 type 4 cds 515 9.3 4.0 1.7 0.725 40 17 7.25 114 150 80 50 30 860 500 260 2500 560 250 100 50 2400 1000 400 6800 80 80 80 80 320 320 320 320 nsl - 5912 nsl - 5922 nsl - 5932 nsl - 5942 type 5 cds 550 1.5 3.0 6.0 9.0 150 300 500 700 100 200 400 600 170 170 250 250 nsl - 6922 nsl - 6952 type 6 cdse 690 0.510 2.7 50 200 300 720 170 170 specifications subject to change without notice. 103269 rev 3 notes: (1) derate linearly to zero at 75 c. (2) 5 sec. after removal of test light. (3) cells light adapted at 30 to 50 ftc for 16 hrs minimum prior to electrical tests.
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