P6291 HAMAMATSU | Alldatasheet

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Technical content

Features

/K6C Photo IC output /K6C Miniature package

Applications

/K6C Timing detection for copier, printer, etc. /K6C Rotary encoder /K6C Tape end detection for VTR, tape recorder, etc. PHOTOINTERRUPTER Photointerrupter Photo IC output P6291 P6921 is a photointerrupter consisting of a high-power infrared LED and a photo IC. The photo IC incorporates a high-sensitivity photodiode, an amplifier, a Schmitt trigger circuit and an output transistor, all integrated in a single chip. These elements are enclosed in a miniature C-shape plastic package with a gap of 1.2 mm and a slit width of 0.2 mm, allowing object detection with high precision. I Absolute maximum ratings (Ta=25 °C) Parameter Symbol Value Unit Forward current I F 50 mA Reverse voltage VR 5 VInput Power dissipation P 80 mW Supply voltage Vcc -0.5 to +7 V Output voltage Vo -0.5 to +7 V Output current IO 8 mAOutput Power dissipation Po 80 mW Operating temperature Topr -25 to +85 °C Storage temperature Tstg -30 to +85 °C Soldering - 260 °C, 3 s, at least 1 mm away from package surface - I Electrical and optical characteristics (Ta=25 °C, Vcc=5 V, unless otherwise noted) Parameter Symbol Condition Min. Typ. Max. Unit Forward voltage V F IF=20 mA - 1.25 1.45 V Reverse current IR VR=5 V - - 10 µAInput Terminal capacitance Ct V R=0 V, f=1 MHz - 30 - pF Supply voltage Vcc 2.2 - 7 V Low level output voltage V OL IOL=4 mA, IF=0 mA - 0.1 0.4 V High level output current IOH Vo=5 V, IF=10 mA - - 10 µAOutput Current consumption I CC -1 . 3 3 . 0 m A L→ H threshold input current IFLH RL=1.2 kΩ - 0.6 6 mA Hysterisis - I FHL/IFLH -0 . 8- - L→ H propagation delay time tPLH - - 20 µs H→ L propagation delay time tPHL -- 3 0 µ s Rise time tr - 0.07 - µs Transfer charac- teristics Fall time tf IF=10 mA RL=1.2 kΩ -0 . 0 3- µ s Note) Connect a capacitor of 0.01 µF or more between Vcc and GND.

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 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 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. Cat. No. KPC1007E03 Jul. 2003 DN PULSE INPUT IF 5 V Vo GND R L 0.01 µF IF tPLH Vo tr tf VOL 10 % 1.5 V 90 % VOH 50 % tPHL KPCA0006EA I Dimensional outline (unit: mm) I LED forward current vs. ambient temperature I Allowable power dissipation vs. ambient temperature I Position detection characteristic (2)I Threshold current vs. ambient temperature KPCC0007EB I Response time measuring circuit KLEDB0081EA KPCB0001EA KPCB0005EA KPCB0006EA 100- 2 50 2 55 07 5 AMBIENT TEMPERATURE (˚C) FORWARD CURRENT (mA) 70 (Typ.) POWER DISSIPATION (mW) AMBIENT TEMPERATURE ( ˚C) 100 -25 0 25 50 75 100 (Typ.) (Typ. Ta=25 ˚C, IF=5 mA, Vcc=5 V, RL=1.2 kΩ 0123 DISTANCE d (mm) OUTPUT VOLTAGE (V) MASK d P6291 (Typ. Ta=25 ˚C, Vcc=5 V, RL=1.2 kΩ ) -25 0 25 50 75 100 0.4 AMBIENT TEMPERATURE ( ˚C) RELATIVE THRESHOLD CURRENT 0.8 0.6 1.2 1.4 1.6 1.8 IFLH IFHL 2.7 2.8 (1.2) 1.2 0.2 6.6 2.1 0.7 4.5 4.36 (SPECIFIED AT THE LEAD ROOT) 2.5 MIN. 4.9 0.2 (RECEIVER SIDE) 0.4 2.54 (SPECIFIED AT THE LEAD ROOT) 0.16 ANODE CATHODE Vcc GND V O EMITTER/ RECEIVER AXIS +0.2 -0.1 Tolerance unless otherwise noted: ±0.2 Values in parentheses are not guaranteed, but for reference. I Position detection characteristic (1) KPCB0004EB (Typ. Ta=25 ˚C, IF=5 mA, Vcc=5 V, RL=1.2 kΩ ) 0123 DISTANCE d (mm) OUTPUT VOLTAGE (V) MASKd P6291