Product specification high reliability photocoupler. Note header type and terminal block options above for selecting pin header. Electric home appliances, such as fan output viso machines. K1010 datasheet22 pages cosmo high reliability photo. Pc817 el817 opto kuplor optoisolator optocoupler datasheet.
An optocoupler or optoisolator, is a device that contains a lightemitting diode led and a photosensor photodetector, such as a photoresistor, a photodiode, a phototransistor, etc. K1010 datasheet22 pages cosmo high reliability photo coupler. A light emitting diode inside the chip shines on a photodiode, phototransistor or other photo device. Each optocoupler consists of gallium arsenide infrared led. In the case of the ttl output at the input of the optocoupler the current should remain iol. Optocoupler, phototransistor output, with base connection. Notice the content of data sheet is subject to change without prior notice. Because of the high current gain of the darlington, this coupler has a typical minimum ctr value of about 300%, but has a useful bandwidth of only 30khz. Here you can find a wide variety of types and values of electronic parts from the worlds leading manufacturers. High isolation voltage single transistor type multi photocoupler series nepoc series document no. C1010 datasheet html cosmo electronics corporation. C1010 datasheet pdf 1 page cosmo electronics corporation.
An optocoupler is an optical link and it connects two circuits via this link. Application examples introduction optocouplers are used to isolate signals for protec. With an optocoupler, the only contact between the input and the output is a beam of light. Free halogens compliant current transfer ratio ctr. The key advantage of an optocoupler is the electrical isolation between the input and output circuits. What you need to test photocoupler optocoupler pc817 optocoupler resistors 1k. K1010 series cosmo description the k 1010 series consist of an infrared emit ting diode, optically coupled to a phot otransistor detector.
Optocouplers and opto isolators can be used on their own, or to switch a range of other larger electronic devices such as transistors and triacs providing the required electrical isolation between a lower voltage control signal, for example one from an arduino or microcontroller, and a much higher voltage or mains current output signal. This reduced resistance can activate another circuit. K1010 datasheet, k1010 datasheets, k1010 pdf, k1010 circuit. Graph 1 shows the relationship between response speed ton,toff and load resistance rl in. The purpose of an optocoupler is to transfer signals from one circuit to another yet keep them galvanically isolated here i want to show you how to check if an optocoupler is working. Optoisolators prevent high voltages from affecting the system receiving the signal. C1010 datasheetpdf 1 page cosmo electronics corporation. Here you can find a wide variety of types and values of electronic parts from. K1010 b cosmo optokoppler, 50 ma transistor output, 5 kv eff. An optocoupler or an optoelectronic coupler is basically an interface between two circuits which operate at usually different voltage levels. The k1010 series consist of an infrared emitting diode, optically coupled to a phototransistor detector. Opto coupler are designed to provide complete electrical isolation between an input and output circuits.
High speed optocouplers are available at mouser electronics. We know, how important it is to deliver your product safely. The revised points can be easily searched by copying an in the pdf file and specifying it in the find what. Ambient temperature diode power dissipation p mw ambient temperature ta. C1010 datasheet pdf photo coupler, transistor output cosmo. Electronic component documentation datasheet k1010 optocouplers, manufacturer cosmo. Recent listings manufacturer directory get instant. Cosmo, k1010 b transistor output optocoupler, through hole, 4pin dip. Current transfer ratio datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Commercially available optoisolators withstand inputtooutput voltages up to 10 kv and voltage transients with speeds up. Opto isolators prevent high voltages from affecting the system receiving the signal.
Optocouplers working principle engineering tutorial. The im3o module breakout board has 3 opto coupler inputs, using the high quality ltv814h. Pc817 series high density mounting type photocoupler. How to test an optocoupler posted in electro on june 28, 2011 47 comments an optocoupler or optoisolator, is a device that contains a lightemitting diode led and a photosensor photodetector, such as a photoresistor, a photodiode, a phototransistor, etc. Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Contact sharp in order to obtain the latest version of the device specification sheets before using any sharps device.
Cosmo high reliability photocoupler,alldatasheet, datasheet, datasheet search site for electronic. Thanks to long cooperation with ups, we established unique forms and ways of packing products for the transport. C1010 datasheet pages cosmo high reliability photocoupler. They are packaged in a 4pin dip package and available. Ambienttemperatureambient temperature ta datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. With an optocoupler, the only contact between the input and the output is a.
There are many different applications for optocoupler circuits, so there are many different design requirements, but a basic design for an optocoupler providing isolation for example between two circuits, simply involves the choice of appropriate resistor values for the two resistors r1 and r2 shown in fig. An optoisolator also called an optocoupler, photocoupler, or optical isolator is an electronic component that transfers electrical signals between two isolated circuits by using light. K1010 b cosmo, k1010 b transistor output optocoupler, through. This interfacing is possible thanks to abbs relays and optocouplers ranges, which offer wide adaptation in both voltage from 5 to 400 v and current from 107 to 16 a as well as high isolation between input and output from 2 to 4 kv. Optocoupler, phototransistor output, with base connection 4n35.
Vishay semiconductors optocoupler, phototransistor output. Transistor tlp781, tlp781f office equipment household appliances solid state relays. Guidelines for reading an optocoupler datasheet application note 01. This diagram is intended to explain existing part numbers and is not to be used to create part numbers since not all combinations are available. High reliability photocoupler, c1010 datasheet, c1010 circuit, c1010 data sheet.
Cosmo, alldatasheet, datasheet, datasheet search site for electronic components and. The content of datasheet is the guidance for product use only. Duty ratio 6 pc817x series forward current i f ma ambient temperature ta. An opto isolator also called an optocoupler, photocoupler, or optical isolator is an electronic component that transfers electrical signals between two isolated circuits by using light. See pin headers and order code sections below for details. Pc400 no cross ic type coupler d pc401 no cross ic type coupler d pc410 ps9701 5 pin sop our height is lower at 2. Application examples introduction optocouplers are used to isolate signals for protection and safety between a safe and a potentially hazardous or electrically noisy environment. The dual and quad optocouplers of figure 7 use singletransistor output stages in which the base terminal is not externally available. C1010 datasheet html 3 page cosmo electronics corporation. Accordingly, the turnoff time is significantly affected by the resistance of load rl. Pc817c datasheet, pc817c pdf, pc817c data sheet, pc817c manual, pc817c pdf, pc817c, datenblatt, electronics pc817c, alldatasheet, free, datasheet, datasheets, data. The interfacing of the optocoupler between digital or analogue signals need to be designed correctly for proper protection. How to test photocoupler pc817optocoupler pc817 youtube.
Transistor tlp781, tlp781f office equipment household appliances solid state relays switching power supplies various controllers signal transmission between different voltage circuits the toshiba tlp781 consists of a silicone photo. The useful purpose of isolation is to provide protection from high voltage, surge voltage and low level noises that could be produces errors in the output. Vishay semiconductors optocoupler, phototransistor output, with base connection notes 1 t amb 25 c, unless otherwise specified. Pc817x series dip 4pin general purpose photocoupler.
C1010 datasheet, c1010 datasheets, c1010 pdf, c1010 circuit. The k1010 t series consist of an infrared emitting diodes, optically coupled to a phototransistor detector. Recent listings manufacturer directory get instant insight into any electronic component. There are many different applications for optocoupler circuits, so there are many different design requirements, but a basic design for an optocoupler providing isolation for example between two circuits, simply involves the choice of appropriate resistor values. Opto coupler pdf manual data sheet hcnr200 hcnr201 high linearity analog optocouplers 389 kb,pdf hardware manual hcnr201200, highlinearity analog optocouplers. Full datasheet k1010 manufactirer cosmo, optocouplers. The 1010 817b parts manufactured by cosmo are available for purchase at jotrin electronics website. When the photo device sees illumination, the resistance between its terminals reduces.
Pc817 series high density mounting type photocoupler features 1. Rate mbps disspation current ma photo coupler cosmo transmitter type operating, kmoc3061 s21md41 kmoc3062 s21me4 kmoc3063 s21md8t cosmo. More complex models take account of the nonlinearity of the led optical power op vs current characteristics and may have detailed modelling of rise and fall times and propagation delay. Pn10222ej08v0ds 8th edition date published september 2009 ns the mark shows major revised points. Compliance halogens free only copper leadframe br guidelines. K1010 cosmo high reliability photo coupler, optocouplers. Thanks to long cooperation with ups, we established unique forms and ways of packing products for the transport we use 3 types of packing.
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