PRODUCT SPECIFICATION DATE：05/05/2011 cosmo Photocoupler： ELECTRONICS CORPORATION KMOC3081 NO.60P42005 SHEET 1 OF 6 REV. 3 Zero Crossing Optoisolators TRIAC Driver Output (800V Volts Peak) z Features 1. Compact dual-in-line package. 2. 800V peak blocking voltage. 3. Isolation voltage between input and output (Viso：5000Vrms). z For 115/240 Vac(rms) Application： 1. Solenoid/Valve Controls. 2. Lighting Controls. 3. Static Power Switches. 4. AC Motor Drives. 5. Temperature Controls. 6. E.M. Contactors. 7. AC Motor Starters. 8. Solid State Relays. 9. Programmable controllers. PRODUCT SPECIFICATION DATE：05/05/2011 Photocoupler： cosmo NO.60P42005 KMOC3081 ELECTRONICS CORPORATION SHEET 2 OF 6 REV. 3 1. OUTSIDE DIMENSION：UNIT (mm) 3081 XXX Date Code Anode 7.62 6.50 2.70 0.4 3.00 3.50 7.30 0.5 1.2 0.26 2.54 13.00 o 13.00 5.08 o TOLERANCE : ±0.2mm 2. SCHEMATIC：TOP VIEW 1 6 2 3 Zero Crossing Circuit 4 1. Anode 2. Cathode 3. NC 4. Main Terminal 6. Main Terminal PRODUCT SPECIFICATION DATE：05/05/2011 Photocoupler： cosmo KMOC3081 ELECTRONICS CORPORATION z NO.60P42005 SHEET 3 OF 6 Absolute Maximum Ratings Parameter Symbol Rating Unit IF 50 mA Peak forward current IFM 1 A Reverse voltage VR 6 V Power dissipation PD 70 mW Off-State Output Terminal voltage VDRM 800 VPEAK On-State R.M.S. Current IT(RMS) 100 mA ITSM 1 A Power dissipation PD 300 mW Total power dissipation Ptot 330 mW Isolation voltage 1 minute Viso 5000 Vrms Operating temperature Topr -40 to +100 ℃ Storage temperature Tstg -50 to +125 ℃ Soldering temperature 10 second Tsol 260 ℃ Forward current Input Output Peak Repetitive Surge Current (PW=10ms.DC 10%) z REV. 3 Electro-optical Characteristics Parameter Forward voltage Input Reverse current Peak Blocking Current Output ON-State Voltage Holding Current Symbol VF IR IDRM VTM IH Conditions IF=10mA VR=4V VDRM=800V ITM=100mA Critical rate of rise of OFF-state dV/dt VDRM=(1/ 2 )*Rated voltage Tranfer Inhibit Voltage (MT1-MT2 Voltage charac- above which device not trigger.) teristics Leakage in Inhibited State Isolation resistance Minimum trigger current Min. - Typ. 1.2 1.8 0.1 Max. 1.4 10 500 3 - Unit V uA nA 600 - - V/uS V mA VINH IF=15mA - 10 20 V IDRM2 IF=Rated IFT, Rated VDRM, Off State - - 500 uA Riso IFT DC500V Main Terminal Voltage=3V 5x1010 - 1011 - 15 Ohm mA PRODUCT SPECIFICATION DATE：05/05/2011 Photocoupler： cosmo NO.60P42005 KMOC3081 ELECTRONICS CORPORATION Diode Power Dissipation PD(mW) Forward Current IF(mA) 50 40 30 20 10 0 0 55 25 75 100 125 100 80 70 60 40 20 0 -30 Ambient Temperature Ta(℃) Total Power Dissipation PC(mW) On-State R.M.S. Current (mA) 100 80 60 40 20 55 25 75 100 400 330 300 200 100 Forward Current IF(mA) Peak Forward Current IFM(mA) 100 10 Duty Ratio 75 50 100 500 1000 -2 25 Fig.6 Forward Current vs. Forward Voltage Ta=25°C 10 0 Ambient Temperature Ta(℃) Pulse width <=100us -3 100 500 0 -30 125 Fig.5 Peak Forward Current vs. Duty Ratio 10 75 50 600 Ambient Temperature Ta(℃) 10000 25 Fig.4 Total Power Dissipation vs. Ambient Temperature 120 0 0 Ambient Temperature Ta(℃) Fig.3 On-State R.M.S. Current vs. Ambient Temperature 0 -30 SHEET 4 OF 6 Fig.2 Diode Power Dissipation vs. Ambient Temperature Fig.1 Forward Current vs. Ambient Temperature -30 REV. 3 -1 10 200 Ta=75°C 50°C 100 50 25°C 0°C -25°C 20 10 5 2 1 1 0 0.5 1.0 1.5 2.0 Forward Voltage VF(V) 2.5 3.0 PRODUCT SPECIFICATION DATE：05/05/2011 Photocoupler： cosmo NO.60P42005 KMOC3081 ELECTRONICS CORPORATION Fig.7 On-State Characteristics +400 SHEET 5 OF 6 Fig.8 Inhibit Voltage vs. Temperature Output Pulse Width 80us I F =30mA,f=60Hz,Ta=25°C 1.4 +200 VINH, Normalized On-State Current (mA) +300 REV. 3 +100 0 -100 -200 Normalized to Ta=25°C 1.3 1.2 1.1 1.0 0.9 0.8 0.7 -300 0.6 -400 -3 -2 -1 0 +1 +2 +3 -40 -20 0 20 40 60 80 100 Ambient Temperature Ta(℃) On-State Voltage (V) Fig.9 Leakage with LED off vs. Ambient Temperature Fig.10 IDRM2 ,Leakage in Inhibit State vs. Temperature I F =0,VDRM =Rated 1.5 200 1.4 IDRM2 Normalized Peak Blocking Current IDRM(nA) 500 100 50 20 1.2 1.1 1 0.9 0.8 0.7 10 0.6 5 -40 -20 0 20 40 60 80 100 Ambient Temperature Ta(℃) Fig.11 Trigger Current vs. Ambient Temperature IFT, Normalized IF=RATED IFT 1.3 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 Normalized To Ta=25°C -40 -20 0 20 40 60 80 100 Ambient Temperature Ta(℃) -40 -20 0 20 40 60 Ambient Temperature Ta(℃) 80 100 PRODUCT SPECIFICATION DATE：05/05/2011 cosmo ELECTRONICS CORPORATION Photocoupler： KMOC3081 NO.60P42005 SHEET 6 OF 6 REV. 3 NOTICE The information contained in this document is intended to be a general product description and is subject to change without notice. Please contact cosmo in order to obtain the latest device data sheets before using any cosmo device. cosmo does not assume any responsibility for use of any circuitry described. No circuit patent licenses are implied. This publication is the property of cosmo . No part of this publication may be reproduced or copied in any form or by any means, or transferred to any third party without the prior written consent of cosmo Electronics Corporation. The devices listed in this document are designed for general applications only in electronic equipment. No devices shall be deployed which require higher level of reliability such as： - Medical and other life support equipments. - Space application. - Telecommunication equipment (trunk lines). - Nuclear power control equipment. Unless it received prior written approval from cosmo. cosmo takes no responsibility for damages arise form the improper usage of our device. Please contact cosmo for further information regarding the above notices.