PHOTO IC Photo IC S4827, S4828 Subminiature package S4827 and S4828 are photo ICs comprised of a high-sensitivity photodiode, amplifier, schmitt trigger circuit and output transistor, all integrated into a single chip and molded with visible-cut resin into a subminiature package. Features Applications l Subminiature plastic package with lens l Open collector output l S4827: "H" level output at light input l Tape end detection for VTR, tape recorders l Optical switches l Rotary encoders S4828: "L" level output at light input Absolute maximum ratings (Ta=25 C) Parameter Supply voltage Output voltage Low level output current Power dissipation Operating temperature Storage temperature Soldering Symbol Vcc Vo Io P Topr Tstg - Value -0.5 to +12 -0.5 to +12 50 150 -25 to +85 -40 to +100 260 C, 3 s, at least 2.5 mm away from package surface Unit V V mA mW C C - Electrical and optical characteristics (Ta=25 C, Vcc=5 V, light source: p=890 nm LED, unless otherwise noted) Parameter Symbol Condition Min. Supply voltage Vcc 4.5 Low level output voltage VOL IOL=16 mA *1 High level output current IOH Vo=5 V *2 Low level current consumption ICCL *1 High level current consumption ICCH *2 ELH LH Threshold illuminance RL=280 EHL HL Threshold illuminance Hysterisis RL=280 *3 tPLH LH Propagation delay time tPHL HL Propagation delay time E=8 W/mm2 RL=280 Rise time tr Fall time tf Peak sensitivity wavelength p *1: S4827: E (illuminance) =0 W/mm2, S4828: E=8 W/mm2 *2: S4827: E=8 W/mm2, S4828: E=0 W/mm2 *3: S4827: EHL/ELH, S4828: ELH/EHL S4827 Typ. 0.1 5.2 3.2 2 0.9 2.0 3.5 0.15 0.03 850 Note) Connect a capacitor of 0.01 F or more between Vcc and GND. Max. 12 0.4 100 12 10 6 9 15 - Min. 4.5 - S4828 Typ. 0.1 5.4 3.6 2 0.9 4.5 1.0 0.15 0.03 850 Max. 12 0.4 100 12 10 6 15 9 - Unit V V A mA mA W/mm2 W/mm2 s s s s nm S4827, S4828 Photo IC Response time measurement circuit (S4827) IF 5V IF 50 % RL PULSE INPUT Vo 0.01 mF tPHL tPLH VOH 90 % GND Vo 1.5 V 10 % VOL tr tf KPICC0039EA Spectral response Power dissipation vs. ambient temperature (Typ. Ta=25 C) 80 60 40 20 0 600 180 PHOTO IC POWER DISSIPATION (mW) RELATIVE SENSITIVITY (%) 100 700 800 900 1000 1100 1200 160 140 120 100 80 60 40 20 0 -25 0 25 50 75 100 AMBIENT TEMPERATURE (C) WAVELENGTH (nm) KPICB0028EA Threshold illuminance vs. ambient temperature (S4827) Dimensional outline (unit: mm) 3.5 (Typ. Vcc=5 V, ELH: normalized at Ta=25 C) 5 1.4 1.2 1.6 ELH 1.3 10 0.72 VISIBLE-CUT RESIN (BLACK) EHL 0.8 3.5 0.57 (1.15) 1 1.6 0.6 R0.45 10 BURR 0.4 5 0.16 0.6 0.2 0 25 50 75 (1.0) 0.4 0 -25 100 6.0 1.0 THRESHOLD ILLUMINANCE (RELATIVE VALUE) 1.6 KPCB0007EA AMBIENT TEMPERATURE (C) KPICB0035EA 1.27 1.27 (SPECIFIED AT THE LEAD ROOT) VO GND Vcc Tolerance unless otherwise noted: 0.2, 2 Shaded area indicates burr. Values in parentheses are not guaranteed, but for reference. KPICA0023EA 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. (c)2001 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: Smidesvagen 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 Cat. No. KPIC1035E01 Mar. 2001 DN