P621

VISIBLE DETECTOR CdS photoconductive cell Metal package type Hermetically sealed for high reliability CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Applications l Variety of package size l Highly resistant to moisture and dust l Sensor for office machine l Safety device for heating system and boiler l Night/day check sensor and sunlight sensor for air conditioner l Alarm and safety sensor (flame monitor for oil burner) I Absolute maximum ratings / Characteristics (Typ. Ta=25 °C, unless otherwise noted) Peak Power Ambient sensitivity Supply Dimensional dissipation temperature wavelength 10 lx, 2856 K voltage outline P Ta lp Min. Max. (Vdc) (mW) (°C) (nm) (kW) (kW) ➀ ➁ 100 150 30 50 100 200 ➂ 100 150 400 50 100 -30 to +50 -30 to +70 -30 to +50 -30 to +60 -30 to +50 -30 to +60 -30 to +80 -30 to +60 630 570 560 560 520 620 520 560 570 540 13 15 7 21 20 14 4.4 8 1.3 1.3 5 39 45 23 63 60 43 13 24 3.7 3.7 15 Absolute maximum ratings Characteristics * Resistance * 0 lx *! Min. (MW) 1 10 0.5 20 10 20 5 0.05 0.3 1.0 g  *"   Response time 10 l x *# Rise time Fall time tr tf (ms) 60 40 60 25 30 35 50 70 80 40 (ms) 25 20 90 20 10 20 20 100 40 30 Type No. 5M type (TO-18) P1114-01 P1114-04 6M type (f5.5) P930 8M type (TO-5) P201B P201D P368 P380 P467 P534 12M type (TO-8) P621 P3872 100 to 10 l x 0.80 0.68 0.85 0.90 0.85 0.90 0.55 0.75 0.80 ➃ 300 *1: All characteristics are measured after exposure to light (100 to 500  lx) for one to two hours. *2: The light source is a standard tungsten lamp operated at a color temperature of 2856 K. *3: Measured 10 seconds after removal of light of 10  lx. *4: Typical gamma characteristics (within  ±0.10 variations) between 100 lx to 10 lx γ 100 = 10 log (R100) - log (R10) log (E100) - log (E10) E, E: illuminance 100 lx, 10 lx x R, R: resistance at 100 lx and 10 l respectively *5: The rise time is the time required for the sensor resistance to reach 63 % of the saturated conductance level (resistance when fully illuminated). The fall time is the time required for the sensor resistance to decay from the saturated conductance level to 37 %. 1 CdS photoconductive cell I Dimensional outlines (unit: mm) ➀ 5M type (TO-18) 5.35 ± 0.2 4.75 ± 0.1 Metal package type ➂ 8M type (TO-5) ➁ 6M type 6.5 ± 0.3 5.5 ± 0.1 WINDOW 3.5 ± 0.2 PHOTOSENSITIVE SURFACE 9.1 ± 0.3 8.1 ± 0.1 WINDOW 5.9 ± 0.2 PHOTOSENSITIVE SURFACE 3.5 ± 0.3 3.9 ± 0.2 3.6 ± 0.2 PHOTOSENSITIVE SURFACE WINDOW 3.0 ± 0.2 30 MIN. 30 MIN. 0.3 LEAD 2.5 0.3 LEAD 3.4 0.4 LEAD 5.0 KCDSA0007EB KCDSA0008EA 30 MIN. KCDSA0009EB ➃ 12M type (TO-8) 13.9 ± 0.3 12.4 ± 0.2 WINDOW 10.9 ± 0.3 PHOTOSENSITIVE SURFACE I Resistance vs. illuminance 1000 (Typ. Ta=25 ˚C, light source: 2856 K) P201B P1114-01/-04 100 5.0 ± 0.3 RESISTANCE (kΩ) P368 P467 P201D P930 10 P3872 P621 P380 30 MIN. 1 0.45 LEAD 7.5 P534 0.1 0.1 1 10 100 ILLUMINANCE (lx) KCDSB0022EB KCDSA0010EA Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2003 Hamamatsu Photonics K.K. HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658 France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777 North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741 2 Cat. No. KCDS1004E03 Mar. 2003 DN