Quickbuying aj312, hcplj312, optocoupler, patch, sop8 opto isolator, opto electronic coupling 5pc. Hcplj312 transistorstageoutput optocoupler, 1channel, 891v isolation. Part number hcpl3150 hcpl3120 hcplj312 hcplj314 hcnw3120 hcpl315j hcpl316j hcpl314j. The hcpl j312 has an insulation voltage of viorm 1230vpeak and the viorm 630vpeak is also available with the hcpl 3120. Discussion applies to hcpl 3120, hcpl j312, and hcnw3120 the hcpl 3120 includes a propagation delay difference pdd specification intended to help designers minimize dead time in their power inverter designs. Hcpl0720, hcpl7720, hcpl0721, and hcpl7721 data sheet 40ns propagation delay, cmos optocoupler functional diagram pin 3 is the anode of the internal led and must be left unconnected for guaranteed data sheet performance. Avago, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Pricing and availability on millions of electronic components from digikey. Application note 35 introduction igbts are now commonly used as switching components in both inverter and converter. Hcplj312 datasheet, hcplj312 pdf, hcplj312 data sheet, datasheet, data sheet, pdf, agilent hewlettpackard, hcplj312 2. The current rating, combined with the high common mode rejection cmr, fast switching and latchup per. Hcplj312 pdf, hcplj312 description, hcplj312 datasheets. In summary, the ps9505 provides all the features and offers performance equivalent to or better than the hcpl 3120. An output voltage is created on the other side of the hcpl 7520 optical.
Pdf this paper presents the dynamic analysis of a permanent magnet dc motor using a buck converter controlled by zero average dynamics zads and. Analog output direct compatible with ad converters. This output features an open collector, thereby permitting wired or. Hcpl 3120 pdf the hcpl3120 contains a gasp led while the hcpl. Used together with a simple lc coupling circuit, the hcpl800j offers a highly integrated, cost effective. A typical power control and motor drive system, as shown in figure 1, requires isolation. Used together with a simple lc coupling circuit, the. Besides its ease of implementation, the hcpl3020 and hcpl0302 also excel in power consumption. In operation, the hcpl 7860 hcpl 786j isolated modula. Dead time is the time period during which both the high and low side power transistors q1 and q2 in figure 25 are off. The hcpl25310531 is designed for high speed ttlttl applications. The hcpl 7860 hcpl 786j optically isolated modulator and hcpl 0872 digital interface ic or digital filter together form an isolated programmable twochip analogtodigital converter.
Optocoupler, gate drive output, 1 channel, dip, 8 pins, 3. Ic components ltd distribyutoru avago technologies broadcom limited elektron komponentl. Part number hcpl 3150 hcpl 3120 hcpl j312 hcpl j314 hcnw3120 hcpl 315j hcpl 316j hcpl 314j number of channels 1 1 1 1 1 2 1 2 iecendin en viorm viorm viorm viorm 6074752 630 vpeak 891vpeak 1414 vpeak 891 vpeak approvals option 060 ul approval 3750 3750 5000 3750. Ordering information specify part number followed by option number if desired. Assuring data integrity in an optically isolated 3. Ctr of the hcpl25310531 is 19% minimum at i f 16 ma. Selection guide part number hcpl 3120 hcpl j312 hcnw3120 hcpl 3150 output peak current io 2. The hcpl7520 isolated linear current sensing ic family is designed for current sensing in lowpower electronic motor drives. Applications include ac and brushless dc motor drive, washing machines, switching power supplies and induction cookers. The reason i am using igbts instead of triacs is because triacs cannot realize reversephasecontrol. Igbtmosfet gate drive for hcpl3120 option 0 peak peak for hcplj312 for hcnw3120 acbrushless dc motor drives.
Scr gate drive for ac to dc converter bap1950 three phase scr gate drive circuit lem current a j312 full bridge scr firing for three phase ac power controller three phase half. My goal is to implement digitallycontrolled reversephasecontrol dimming of 120v60hz ac power, using igbts as the switching device and a microcontroller to control them. Hcpl3120000e broadcom, optocoupler, gate drive output, 1. Hcpl j312 datasheet, hcpl j312 datasheets, hcpl j312 pdf, hcpl j312 circuit. Design and applications of hcpl3020 and hcpl0302 gate drive. Applications igbtmosfet gate drive for hcpl3120 option 0 peak peak for hcplj312 for hcnw3120 acbrushless dc motor drives industrial inverters switch mode power supplies. Hcplj312 field effect transistor insulator electricity. The isolated modulator allows direct measurement of motor phase currents in power inverters.
A standard 16 ma ttl sink current through the input led will provide enough output current for 1 ttl load and a 5. The hcpl j312 has an insulation voltage of viorm 891 vpeak and the viorm 630 vpeak is also available with the hcpl 3120 option 060. Data sheet lead pb free rohs 6 fully compliant rohs 6 fully compliant options available. Applications of the hcpl3700 for interfacing ac and dc voltages to a microprocessor indication of proper speed and or load condition. The hcpl j312 has an insulation voltage of viorm 1230vpeak and the viorm 630vpeak is also available with the hcpl 3120 option 060. T4 and t5 switching at higher frequency are avago hcplj312, 2. The led is optically coupled to an integrated circuit with a power output stage. Threshold sensing for industrial control systems with the. Hcpl j312 inventory, pricing, datasheets from authorized distributors at ecia.
Pdf alternative sourceporttolerant seriesconnected. Jan, 2012 the other three isolated mosfet drivers that control t2, t4 and t5 switching at higher frequency are avago hcpl j312, 2. Hcpl 3120 pdf hcpl 3120 pdf hcpl 3120 pdf download. Applications of the hcpl 3700 for interfacing ac and dc voltages to a microprocessor indication of proper speed and or load condition. Caution it is advised that normal static precautions be taken in handling and assembly of this component to prevent damage andor degradation which may be induced by esd. Hp, vpeak hcnwxxxx series and viorm 891 vpeak hcpljxxx series. Hcpl 2630 hcpl 2631 6n7 hcpl 2601 hcpl 2611 high speed10 mbits logic gate optocouplers 2001 fairchild semiconductor corporation ds300202 7901 1 of 11. Design and applications of hcpl3020 and hcpl0302 gate drive optocouplers application note 5004 introduction the hcpl3020 dip8 and hcpl0302 so8 consist of gaasp led optically coupled to an integrated circuit with a power output stage. Other options contain 50 units hcpl 3120 j312, 42 units hcnw312 per tube. Hcplj312 gull wing surface mount option 300 outline drawing. It has a 2kbits of memory size arranged in 32 pages of 8 byte each. Oct 12, 2017 hcpl0720, hcpl7720, hcpl0721, and hcpl7721 data sheet 40ns propagation delay, cmos optocoupler functional diagram pin 3 is the anode of the internal led and must be left unconnected for guaranteed data sheet performance.
For large creepage distances, the ps9505l1 and ps9505l2 provide 8 mm creepage. Hcplj312 datasheet, hcplj312 datasheets, hcplj312 pdf, hcplj312 circuit. Pdf dynamic analysis of a permanent magnet dc motor. Low input current logic gate optocouplers technical data hcpl2200 hcpl2219 caution. Pricing and availability on millions of electronic components from digikey electronics. The hcpl 7520 isolated linear current sensing ic family is designed for current sensing in lowpower electronic motor drives. In a typical implementation, motor current flows through an external resistor and the resulting analog voltage drop is sensed by the hcpl7520. The hcpl800j is a galvanically isolated powerline data access arrangement ic. The hcpl3020 and hcpl0302 represent one of the cheapest solutions to drive mosgated devices in safe, efficient, reliable and costeffective manner.
Hcpl3020 and hcpl0302 will please all designers in the motor control or inverter arena as the. Pdf hcpl3120j312, hcnw3120 hcpl3120 hcplj312 hcnw3120 av010622en av020161en electrical characteristics a 3120 ic 8 dip ic a 3120 a 3120 opto a j312 j312 opto. Hcpl 3120 j312 nc hcnw3120 8 vcc 1 nc 8 vcc 1 anode 2 7 vo cathode 3 6, packaging option option 500 contains units hcpl 3120 j312, 750 units hcnw3120 per reel. It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage andor degradation which may be induced by esd. Hcpl 3120 dataheet, hcpl 3120 pdf, hcpl 3120 data sheet.
In a typical implementation, motor current flows through an external resistor and the resulting analog voltage drop is sensed by the hcpl 7520. Hcpl22002219 devices include output enabledisable functionality. Applications include ac and brushless dc motor drive, switching power supplies and induction cookers. Pdf hcpl3120j312, hcnw3120 hcpl3120 hcplj312 hcnw3120 av010622en av020161en electrical characteristics a 3120 ic 8 dip ic a 3120 a 3120 opto a j312 j312 opto a. It provides the key features of isolation, tx line driver and rx amplifier as required in a powerline modem application. Hcpl 2631 datasheet, hcpl 2631 datasheets, hcpl 2631 pdf, hcpl 2631 circuit. Minimum cmr of 10 kvs with v cm v can be achieved with input current, i f, of 5 ma. It involves the study of electronic circuits intended to control the flow of electrical energy. A limit switch uses a 115 v ac or 220 v ac control loop to improve noise immunity and because it is a convenient high voltage for that purpose. An output voltage is created on the other side of the hcpl7520 optical. As a result, the ps9505 would be an easy dropin replacement for the hcpl 3120. Hcpl2631 pdf, hcpl2631 description, hcpl2631 datasheets. Description the hcpl3120 contains a gaasp led while the hcplj312 and the hcnw3120 contain an algaas led. The 6n7, hcpl26012611 singlechannel and hcpl26302631 dualchannel optocouplers consist of a 850 nm algaas led, optically coupled to a very high speed integrated photodetector logic gate with a strobable output.
Hp dual channel, high cmr, high speed, ttl compatible optocouplers 8 pin dip and soic8,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. For igbts with higher ratings, the hcpl 3120 series can be used to drive a discrete power stage which drives the igbt gate. The hcplj312 has an insulation voltage of viorm 1230vpeak and the viorm 630vpeak is also available with the hcpl3120 option 060. Hcpl 800j plc powerline daa ic data sheet description the hcpl 800j is a galvanically isolated powerline data access arrangement ic. All the part names for which the file hcpl 3150060. J312 datasheet, j312 pdf, j312 data sheet, j312 manual, j312 pdf, j312, datenblatt, electronics j312, alldatasheet, free, datasheet, datasheets, data sheet, datas. Application note introduction both the ps9505 and hcpl3120 are opticallycoupled isolators that employ a gaalas led on the input side and a photo diode, a signal processing circuit, and a power output transistor on the output side. The hcpl7860hcpl786j optically isolated modulator and hcpl0872 digital interface ic or digital filter together form an isolated programmable twochip analogtodigital converter. Design and applications of hcpl3020 and hcpl0302 gate.
The hcpl0630 optocoupler is an optically coupled logic gate that combines a. Hp 3120 datasheet, cross reference, circuit and application notes in pdf format. Main applications and selection of gate driver optocouplers. Hcpl datasheet, hcpl pdf, hcpl data sheet, datasheet, data sheet, pdf. Hcplj312300e broadcom avago logic output optocouplers 2. Especially in a transformerless inverter design, optocouplers provide reenforced insulation and in the event of a fault provide failsafe protection. Buy hcpl3120000e broadcom optocoupler, gate drive output, 1 channel, dip, 8 pins, 3. Smart current sensor with integrated fast short circuit detection 3s. The circuits handle power flow at levels much higher than the individual device ratings. Hcplj312 inventory, pricing, datasheets from authorized distributors at ecia. Hcpl3120000e broadcom optocoupler, gate drive output. Download the free library loader to convert this file for your ecad tool. Alternative sourceporttolerant seriesconnected doubleinput dcdc converter article pdf available in ieee transactions on power electronics 305. The hcnw3120 has the highest insulation voltage of viorm1414vpeak in the iecendin en 6074755.
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