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| PC451 PC451 s Features 1. High collector-emitter voltage VCEO:350V 2. Soldering reflow type 3. Recognized by UL, file No. E64380 Mini-Flat Package, High www..com Collector-emitter Voltage Type Photocoupler s Outline Dimensions 3.6 0.3 (Unit : mm) 2.540.25 4 3 s Applications 451 s Package Specifications Package specification Diameter of reel Tape width Model No. PC451 Taping package (3 000pcs.) 370mm 13.5mm 180mm 13.5mm PC451T Taping package (750pcs.) - - PC451Z Sleeve package (100pcs.) 1 2 Anode mark Epoxy resin 0.40.1 5.30.3 45 Parameter Symbol Rating *1 50 Forward current IF Input Reverse voltage VR 6 *1 Power dissipation P 70 Collector-emitter voltage VCEO 350 Emitter-collector voltage VECO 6 Output IC 50 Collector current *1 PC 150 Collector power dissipation *1 170 Total power dissipation Ptot Operating temperature -25 to +100 Topr -40 to +125 Tstg Storage temperature *2 Isolation voltage Viso (rms) 3.75 *3 260 Soldering temperature Tsol Unit mA V mW V V mA mW mW C C kV C 0.10.1 2.60.2 s Absolute Maximum Ratings (Ta=25C) 0.20.05 4.40.2 1. Telephones 2. Modems 6 +0.2 7.0-0.7 +0.4 0.5-0.2 Internal connection diagram 1 4 1 2 3 4 2 3 Anode Cathode Emitter Collector *1 The derating factors of absolute maximum ratings due to ambient temperature are shown in Fig.2 to 5 *2 40 to 60%RH, AC for 1 min *3 For 10 s 0.2mm or more Soldering area Notice In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/ PC451 s Electro-optical Characteristics (Ta=25C) MIN. TYP. MAX. Unit Parameter Symbol Conditions www..com - 1.2 1.4 V Forward voltage VF IF=20mA Reverse current VR=4V IR - - 10 A - 30 250 Terminal capacitance pF Ct V=0, f=1kHz - - 1000 VCE=200V, IF=0 ICEO nA Collector dark current 350 Collector-emitter breakdown voltage BVCEO IC=0.1mA, IF=0 V - - IC 4 - mA IF=5mA, VCE=5V 2 Collector current - 0.3 0.1 Collector-emitter saturation voltage VCE(sat) IF=20mA, IC=1mA V Isolation resistance 5x1010 1011 - RISO DC500V, 40 to 60%RH 1.0 pF Floating capacitance V=0, f=1MHz Cf - 0.6 Cut-off frequency - - kHz 50 fC VCE=5V, IC=2mA, RL=100, -3dB VCE=2V 10 s Rise time - 4 tr IC=2mA Response time 12 s Fall time - 5 tf RL=100 Input Output Transfer characteristics Fig.1 Forward Current vs. Ambient Temperature 60 Fig.2 Diode Power Dissipation vs. Ambient Temperature 120 50 Forward current IF (mA) Forward current IF (mA) 100 40 80 70 60 30 20 40 25 20 0 -28 10 0 -25 0 25 50 55 75 100 125 0 25 50 55 75 100 125 Ambient temperature T a (C) Ambient temperature T a (C) PC451 Fig.3 Collector Power Dissipation vs. Ambient Temperature 200 Collector power dissipation PC (mW) Fig.4 Power Dissipation vs. Ambient Temperature www..com 250 150 Power dissipation P tot (mW) 0 25 50 75 100 125 200 170 150 100 100 50 50 0 -25 0 -25 0 25 50 75 100 125 Ambient temperature T a (C) Ambient temperature Ta (C) Fig.5 Peak Forward Current vs. Duty Ratio 10 000 5 000 Peak forward current IFM (mA) 2 000 1 000 500 200 100 50 20 10 5 Fig.6 Forward Current vs. Forward Voltage 500 200 Forward current IF (mA) 100 50 20 10 5 2 1 Ta= 75C 50C 25C 0C -25C Pulse width 100s Ta= 25C 5 10-3 2 5 10-2 2 5 10-1 2 5 1 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Duty ratio Forward voltage VF (V) Fig.7 Current Transfer Ratio vs. Forward Current 100 VCE =5V T a = 25C Current transfer ratio CTR (%) Fig.8 Collector Current vs. Collector-emitter Voltage 20 Collector current I C (mA) I F=30mA 25m A A Ta=25C P C (MAX.) 20m 15mA 50 10 10mA 5mA 0 1 2 5 10 20 50 100 Forward current IF (mA) 0 0 5 Collector-emitter voltage V CE (V) 10 PC451 Fig.9 Relative Current Transfer Ratio vs. Ambient Temperature 150 I F=5mA VCE=5V Fig.10 Collector - emitter Saturation Voltage vs. Ambient Temperature www..com 0.16 Collector-emitter saturation voltage VCE(sat) (V) 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 - 25 0 25 50 75 100 I F=20mA IC=1mA Relative current transfer ratio (%) 100 50 0 -25 0 25 50 75 100 Ambient temperature T a (C) Ambient temperature T a (C) Fig.11 Collector Dark Current vs. Ambient Temperature 10-5 VCE =200V Collector dark current ICEO (A) 10-6 Fig.12 Response Time vs. Load Resistance 500 200 100 50 Response time (s) 20 10 5 2 1 0.5 0.2 0.1 0.01 tr tf td VCE=2V IC =2mA Ta=25C 10-7 10-8 10 -9 ts 10-10 10-11 -25 0 25 50 75 100 0.1 1 10 50 Ambient temperature Ta (C) Load resistance RL (k) Fig.13 Test Circuit for Response Time Fig.14 Voltage gain A(dB) vs. Frequency VCE=5V IC=2mA T a=25C 100 -10 RL=10k 1k VCC 0 RD Input RL Output Input Output 10% 90% Voltage gain Av (dB) td tr ts tf -20 0.5 1 2 5 10 20 50 100 200 500 Frequency f (kHz) PC451 Fig.15 Test Circuit Frepuency Response VCC RL Output Collector-emitter saturation voltage VCE(sat) (V) Fig.16 Collector-emitter Saturation Voltage vs. Forward Current www..com 6 T a =25C 5 7mA 5mA 3mA RD 4 3 2 1mA IC = 0.5mA 1 0 0 2 4 6 8 10 12 14 16 18 20 Forward current I F (mA) Application Circuits NOTICE www..com qThe circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices. qContact SHARP in order to obtain the latest device specification sheets before using any SHARP device. SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. Manufacturing locations are also subject to change without notice. qObserve the following points when using any devices in this publication. SHARP takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) The devices in this publication are designed for use in general electronic equipment designs such as: --- Personal computers --- Office automation equipment --- Telecommunication equipment [terminal] --- Test and measurement equipment --- Industrial control --- Audio visual equipment --- Consumer electronics (ii)Measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when SHARP devices are used for or in connection with equipment that requires higher reliability such as: --- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) --- Traffic signals --- Gas leakage sensor breakers --- Alarm equipment --- Various safety devices, etc. (iii)SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- Space applications --- Telecommunication equipment [trunk lines] --- Nuclear power control equipment --- Medical and other life support equipment (e.g., scuba). qContact a SHARP representative in advance when intending to use SHARP devices for any "specific" applications other than those recommended by SHARP or when it is unclear which category mentioned above controls the intended use. qIf the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Control Law of Japan, it is necessary to obtain approval to export such SHARP devices. qThis publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission is also required before any use of this publication may be made by a third party. qContact and consult with a SHARP representative if there are any questions about the contents of this publication. 115 |
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