NSL-19M51Plastic EncapsulatedDescription 3.30 - 3.81 38 Nom. The NSL-19M51 is a CdS photoconductive cell on a TO-18 ceramic plastic encapsulated for moisture resistance. 3.94 - 4.45 2.41 - 2.67 Absolute Maximum Ratings 1.14 - 1.78 Operating & Storage Temp -60°C to +75°C Lead dia.: 0.49 - 0.52 Power Dissipation @ 25°C (1) 50 mW Dimensions in mm. Voltage (peak AC or DC) 100 V Electrical Characteristics (TA=25°C, source at 2854°K)(2) Symbol ParameterMinTypMax.Units Test Conditions RL Light Resistance 20 100 KΩ 10 lux 5 KΩ 100 lux RD Dark Resistance 20 MΩ 10 sec after removal of light λ Peak spectral wavelength 550 nm P Γ Gamma 0.7 1 - 10 Lux Γ Gamma 0.7 10 - 100 Lux Specifications subject to change without notice 102082 REV 3 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 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
