LM3914英文说明

Use and Maintenance ManualforThree-phase Synchronous Motor Dalian Yulin Electric Motor Co., Ltd.1. OverviewThis manual provides the instructions and guidance on the receipt, storage, installation, operation and maintenance of a synchronous motor.Only when the installation, operation and maintenance are performed in strict accordance with the requirements of the manual, can the long-term, safe and reliable use of the motor can be ensured.1.1Main components of motorThe main components of the motor are: stator, rotor, rolling bearing, end cap, terminal box, chassis, slip ring, etc.1.2Meaning of sign code1.2.1 Ingress protectionDepending on installation location and use conditions, the types of protection for the motor enclosure include IP23 and IP44.1.2.2 Cooling methodThe sign of cooling method consists of characterization letters "IC" and the subsequent characterization numbers and letters. This series is IC01, self-cooling open-type, with a fan mounted on the shaft.1.3 Terminal of stator and rotor1.3.1 The wire terminals of three-phase winding of synchronous motor stator use U, V, W and N as the signs and use N as the ground terminal.1.3.2 The initial and final terminals of winding of synchronous motor rotor (magnetic field) use F1 and F2 as the signs.1.4 Rotation directionThe rotation direction of synchronous motor is clockwise looking from the drive end.2. Installation2.1 Packing and deliveryThe packing for the motor shall adopt unit packing. For this reason, the user should refer to the outline drawing to determine the content receiving, verify that the receipt is complete, and inspect that the box has signs of damage.If the box is indeed defective or damaged, please notify the manufacturer’s business sector in severe cases. Preferably in the presence of representatives of the transport sector, open the damaged box for check. If the motor body is found to have damage, the necessary testing and repair should be conducted according to the damage degree prior to installation. Meanwhile, the motor nameplate must be stated with the relevant data, including model, power, voltage, speed, production number and date of manufacture and so on.2.2 Lifting and handling2.2.1 The slings must be used, so that the motor can be lifted via lifting bar, lifting hole or boom.2.2.2 When the entire motor is lifted, the weight distribution must be appropriate.2.3 Storage informationThe motor should be stored in a clean and dry place and be covered. If the place is kept cold, wet or humidity-variable, and the temperature of the motor winding should be several degrees higher than the ambient temperature, in order to avoid dew condensation or damping. During long-term storage, the electric heater on the motor can be electrified to get rid of moisture insidethe motor.Preferably, the insulation resistance shall be measured once every month to test the protective effect of storage. When there are significant changes in insulation resistance, indicating the cause is damping. Now, you should consider improving the storage conditions.2.4 Preparation before installation2.4.1 UnboxingRemove all packaging, clean away anti-rust oil and dirt with petroleum solvent, and comply with necessary safety precautions.2.4.2At the installation site, check all the items in the packing list of the motor. If you receivethe parts and components are missing or the equipment is damaged, you should immediately notify the manufacturer.2.4.3On the base frame, the location marker shall be determined to identify the center line andof the unit and the elevation of the base surface.2.4.4According to the outline drawing, the foundation shall be verified to determine that the pit,ventilation pipes, cables and tubing position is correct, and there is enough space for the installation of the unit and its accessories.2.4.5According to the outline drawing, the size and location of foundation bolt hole, and theelevation on the top of bolt.2.5Selection of installation locationWhile deciding where to install the motor, you should consider the following factors:2.5.1 Environmental conditions for the installation of the motor:a. Altitude of not more than 1000m;b. Ambient air temperature of not exceeding 40 ℃;c. The monthly average maximum relative humidity of ambient air in the wettest month is 90%, while the monthly average minimum temperature is not higher than 25 ℃.In case of failure to meet the above three requirements, special orders shall be needed, which will be indicated in special technical conditions.2.5.2 The motor shall be installed in a well ventilated place, and the air inlet and outlet on the motor shall be kept in appropriate positions, in order to prevent the exhaust hot air from entering the air inlet, resulting in repeated cycles, or prevent the hot air exhausted from a motor from directly entering another motor.2.5.3 There should be sufficient space around the motor to disassemble, clean, or check the motor.2.6 Foundation2.6.1 The foundation must be rigid, and the resulting vibration shall be reduced.2.6.2 The motor foot (or chassis side) must be placed on the base plate. The top surface of the base plate shall be a horizontal plane, and its elevation shall be slightly lower than the maximum size of the distance from the motor shaft centerline to the foot (or chassis side).2.7 GroutingThe clean sand and cement shall be mixed at the mixing ratio of 1: 1, and be mixed with water into slurry; the slurry shall be thin enough to fully fill the underside of the chassis or the base plate. The entire operation process of slurry mixing and pouring shall be as fast as possible without interruption. The slurry shall fill all the structural space of the chassis or the base, and be perfused to flush with the top surface of the chassis or the base plate.2.8 Adjustment of mounting surface2.8.1 The adjustment shims shall be made of the thin steel plates with different thicknesses, the width and length shall be slightly greater than the foot size (those with the chassis are not subject to this limit), and a gap or hole shall be provided to get out of the foundation bolts.2.8.2 After the adjustment in the direction of height, plugging shall be performed using the shims with the thickness used for measurement.2.8.3Upon the final alignment of axis, the shims shall adopt a small quantity of thick shims, instead of a large quantity of thin shims. In general, multiple shims with the thickness of 1.5mm and above shall be replaced by the single shim with the equal thickness. After the final alignment the center, the positioning pin hole shall be drilled and shorn, and then be installed with the positioning pins.2.8.4 In case the drive end of the motor needs to be installed with coupling, hammering shall be prohibited, in order to prevent the shaft from withstanding the impact.3. Operation Instructions3.1 Preparation before operation3.1.1 Inspect that the voltage, frequency, phase, etc on the motor nameplate are consistent with the parameters of power supply.3.1.2 Measure the insulation resistance of motor winding. For the minimum allowable value, see4.4.1. If necessary, dry it.3.1.3Inspect that the stator (armature) lead and power line signs of the motor to determine whether the motor rotation direction meet the requirements.3.1.4Inspect that the connections of motor control, protection and monitoring devices are in compliance with the specifications and the corresponding drawings.3.1.5 Inspection of slip ring and carbon brushThe carbon brush shall be able to move freely up and down in the carbon brush box, and the carbon brush shall maintain a certain pressure.3.1.6 Inspect for any foreign objects left in the motor, and use appropriate hand tools to move the rotor disk, and inspect for rubbing sound.3.2 Commissioning of motor3.2.1 It is recommended that the commissioning of synchronous motor should be conducted in the case of failure to butt the supporting machine.3.2.2 Verification of rotation directionFor the synchronous motor, inspect the correctness of the rotation direction in the way of post-electrification inching (press start control button, then immediately press the shutdown control button).3.2.3 Rotate the motor again to timely inspect the temperature of the bearing.3.2.4 For the allowable temperature of the bearing, see4.1.2.3.4 Startup and shutdown of synchronous motor3.4.1 For the salient-pole synchronous motor with slip ring, start-up resistance shall be connected in series within the loop of rotor (magnetic field) winding upon start-up, and start-up resistor element resistance, current and other parameters shall be consistent with the electrical documents.3.4.2 Start-up duty of synchronous motor3.4.3.1 When the initial state of the motor is the ambient temperature, the second consecutive start shall be allowed.3.4.3.2 When the initial state of the motor is rated operating temperature, only once start shall be allowed.3.4.3.3Only after an interval of 1-3 hours, can re-start-up be conducted according to Section 3.4.3.1 and Section 3.4.3.2.The start-up time interval stated in this section depends on the heat capacity and cooling conditions of start winding. In principle, the start-up winding shall be cooled to ambient temperature before re-start-up.3.4.4 Start-up mode of synchronous motor3.4.4.1 Direct start-up, i.e. the terminal of stator (armature) winding is connected directly to the power supply.3.4.4.2 Undervoltage start-up, i.e. during start-up, the terminal of stator (armature) winding is connected to the power supply via the reactor (or auto-transformer, heat rheostat). The start-up voltage upon undervoltage start-up shall be determined based on the motor parameters, in order to avoid the motor damage caused by overheating during start-up.3.4.5 Start-up of synchronous motor after electrification, i.e. after the motor is synchronized, the excitation current shall be adjusted to meet the need of the load.3.4.6 Shutdown of synchronous motor3.4.6.1 Turn-on of motor power switch.3.4.6.2 Input of start-up resistance, this will play the role of resistance de-excitation.3.4.6.3 Stop of auxiliary equipment (fuel pumps, water pumps, blowers, etc.).4 Maintenance and repairThrough regular periodic inspection, you can discover defects, in order to eliminate hidden dangers and prevent the occurrence of faults, and improve operational reliability.4.1 Temperature rise limit and allowable temperature of motor4.1.1 For the temperature rise limits of motor, see Table 6.4.1.2 Allowable temperature of motor bearing:Rolling bearing (at the ambient temperature of not exceeding 40 ℃) is 95 ℃.4.2 Monitoring for temperature of motor4.2.1 For the monitoring setting values (initial value) of Class B insulation and Class F insulation4.2.2 If the operating temperature values are known, then:Alarm value = operating temperature +5 ℃ Tripping value = operating temperature +10 ℃4.2.3 Normal operating temperature often changes with the ambient temperature; the setting value shall be adjusted according to the ambient temperatures in different seasons. 4.3 Vibration limits of motora. At the rated speed of 600r/min and above, the vibration limit of motor shall be 2.8mm / s; b At the rated speed of 600r/min below, the double-amplitude limit of motor shall be 0.075mm.4.4 Insulation resistance of motor4.4.1 Minimum allowable values of winding insulation resistance:a. At the ambient air temperature: 1MΩ/kV;b. In the hot state (under operating conditions):=1000+100UR PWhere: R- insulation resistance of motor winding, MΩ; U- rated voltage of motor winding, V;P - rated power of motor, kW; rated power of generator, kV A.4.4.2 At the ambient air temperature, the minimum allowable value of insulation resistance of embedded temperature detectors : 1MΩ4.4.3 At the ambient air temperature, the minimum allowable value of insulation resistance of insulation bearing:a. Newly installed motor: 1MΩ;b. After r egular overhaul: 0.3MΩ. 4.5 Drying of motorIf the insulation resistance value of motor winding is less than the minimum allowable value, heating and drying shall be performed to remove moisture.4.6 Maintenance and repair of stator (armature) winding and the rotor (magnetic field) windingIn order to fully examine and clean the motor, the rotor must be pulled from the stator.According to the degree and condition of accumulation of dust on the winding, you can clean the motor with the following method. 4.6.1 Wipe-dryWhen the surface that needs to be cleaned is just covered with dust, use a clean lint-free cloth to wipe it dry, but you can not use a waste cloth.4.6.2 BlowingSome gaps inside the motor, which are difficult to reach shall be blown with clean and dry compressed air (pressure less than 0.2MPa), in such a direction that the dust can not be brought deeper into the motor.4.6.3Solvent cleaning methodFor the removal of fat, dirt, wax, oil, etc from the winding, solvent cleaning method is particularly effective. A cloth moistened with mild detergent solution shall be used to wipe the surface, and then it shall be wiped with a dry cloth.4.7 Maintenance and repair of bearing4.7.1 Maintenance and repair of rolling bearingRolling bearing is the standard replaceable part.The grease grade used for rolling bearing shall comply with the standard requirements. The grease has a finite life, and under the influence of mechanical stress and chemical aging, it has gradually lost its lubricating properties. Therefore, it needs to be regularly replaced.For the allowable temperature of rolling bearing, see 4.1.2, so that the grease can achieve the expected normal life.4.7.2Replacement of lubricantGenerally, 50g lubricant shall be injected once a month, and complete replacement shall be conducted once a year. However, this depends largely on the running time, operating temperature and the degree of oil contamination. In case of severe turbidity or sudden rise in temperature without external influence, the lubricant shall be replaced.4.8Maintenance and repair of slip ring ring and carbon brush4.8.1 The surface of slip ring shall be kept smooth and cylindrical. After a period of running, slip ring contact surface will form a layer of oxide film containing graphite, and the surface film may be in color between light gray and black, depending on carbon brush grades, current density, air temperature and humidity.When the surface of slip ring is not smooth, but is covered with rust and burn marks, the fine sand paper can be used for grinding.4.8.2To make two rings be worn uniformly, their polarities need to be replaced once to twice within one year.4.8.3 During the running of motor, it is normal that the carbon brush wear is less than 6mm/1000 hours. When the carbon brush is worn too much, you should also get a new carbon brush. The grade of the new carbon brush must be the same as that of the original carbon brush. The contact surface between the new carbon brush and the slip ring shall be machined into the arc that is the same as the radius of slip ring, in order to ensure the good contact between the carbon brush and the slip ring.4.8.4On the insulation between the slip ring and the carbon brush holder, the extent of accumulation of dust shall be regularly checked and the dust shall be cleared away, preferably by removing the toner with a vacuum cleaner, and blowing with compressed air, and finally wiping with a clean dry cloth.4.9 Routine inspection of motor during running4.9.1 Measure the stator (armature) winding temperature, bearing temperature, inlet and outlet airtemperature, analyze the records, and inspect that there is abnormal situation.4.9.2 Inspect that the motor has unusual mechanical noise or the changing sound (such as friction or percussion sound, etc.).4.9.3Vibration measurement, the measuring point can be selected in the middle of the bearing chamber.4.9.4Inspection of lubrication system, including the oil level of bearing, the rotation state and oil-bring extent of slip ring, any oil spills and discoloring of lubricant, etc.4.10 Regular shutdown maintenance period of motorThe regular shutdown maintenance period of motor shall be based on site conditions and type of the motor structure, typically be in accordance with the following deadlines:a.Motor overhaul: once a year;b.Motor repair: 2-4 times per year.5 Motor failure analysis5.1 Possible failure of synchronous motor5.1.1 During start-up, due to the too low supply voltage, the motor can not rotate.The decrease rate of the motor start-up torque is proportional to the square of the voltage drop. If the decreased start-up torque is less than the load resistance torque, the motor will not rotate.5.1.2During start-up, the motor has magnetic noise, but the rotor does not rotate, with obviousvibration.This may be because the motor is started after being supplied with the excitation current. Now, the excitation status of the excitation device shall be inspected.5.1.3 During start-up, the motor gives normal magnetic noise, but the rotor does not rotate.This may be because the load torque is too large, or the increase in load is more than the motor start-up torque due to a failure of dragged machine.5.1.4 During start-up, the junction of damping ring sparks.Usually, the connecting bolts are not tightened, or the junction of damping ring has bad contact.5.1.5 The motor fails to be frequently started in accordance with the requirements of Section 3.4.3, so overheating is caused to the start-up winding, resulting in unsoldering or breaking of damping bar.5.1.6 During start-up, due to the low supply voltage and insufficient torque, the speed can not be increased to 95-97% of rated speed, resulting in non-pull-in synchronization.5.1.7 The setting range of excitation part of excitation device can also cause non-pull-in synchronization.5.1.8 Slip ring flash or singeing, mainly due to:5.1.9 The cylindrical coaxiality of slip ring is not good, or the surface of slip ring is rough.5.1.10 The grade of the carbon brush is inappropriate, or the pressure on the carbon brush is too small, which hinders the carbon brush from sliding because of being tightly packed in the carbon brush box.。

Digital Zero-Height SiSonic TM Microphone With Multiple Performance ModesThe SPH0641LM4H-1 is a miniature, high-performance, low power, bottom port silicon digital microphone with a single bit PDM output. Using Knowles’ proven high performance SiSonic TM MEMS technology, the SPH0641LM4H-1 consists of an acoustic sensor, a low noise input buffer, and a sigma-delta modulator. These devices are suitable for applications such as cellphones, smart phones, laptop computers, sensors, digital still cameras, portable music recorders, and other portable electronic devices where excellent wideband audio performance and RF immunity are required. In addition, the SPH0641LM4H-1 offers multiple performance modes Features:∙High SNR of 64dB∙Low Current Consumption of 230uA in Low-Power Mode∙Flat Frequency Response∙RF Shielded∙Zero-Height Mic TM∙Supports Dual Multiplexed Channels ∙Standard SMD Reflow∙Omnidirectional∙Multiple performance modes (Sleep, Low-Power, Standard Performance) ∙Sensitivity Matching∙Small Size1.ABSOLUTE MAXIMUM RATINGSStresses exceeding these “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only. Functional operation at these or any other conditions beyond those indicated under “Acoustic& Electrical Specifications” is not implied. Exposure beyond tho se indicated under “Acoustic & Electrical Specifications” for extended periods may affect device reliability.2. ACOUSTIC & ELECTRICAL SPECIFICATIONSTEST CONDITIONS: 23 ±2°C, 55±20% R.H., V DD=1.8 V, f CLOCK=2.4 MHz, SELECT pin grounded, no load, unless otherwise indicatedStandard Performance Mode TEST CONDITIONS: f = 2.4 MHz, V=1.8 V, unless otherwise indicatedLow-Power ModeMicrophone Interface Specifications2 Ivaries with C LOAD according to: ΔI DD = 0.5*V DD*ΔC LOAD*f CLOCK.DD3 Typical and Maximum specifications are measured at standard test conditions.4 Valid microphones states are: Powered Down Mode (mic off), Sleep Mode (low current, DATA = high-Z, fast startup), Low-Power Mode (low clock speed) and Standard Performance Mode (normal operation).5 Time from f< 250 kHz to I SLEEP specification is met when transitioning from Active Mode to Sleep Mode.CLOCK6 Time from f≥ 351 kHz to all applicable specifications are met when transitioning from Sleep Mode to Active Mode.CLOCK7 tis dependent on C LOAD.HOLD3.MICROPHONE STATE DIAGRAM4.FREQUENCY RESPONSE CURVE5. INTERFACE CIRCUITNote: Bypass capacitors near each Mic V DD PIN are recommented to provide maximum SNRperformance. It should not contain Class 2 dielectrics. Detailed information on acoustic, mechanical, and system integration can be found in the latest SiSonic TM Design Guide application note.6. TIMING DIAGRAMV DD V DD SELECT Mic (High)DATA CLOCK Mic (Low)SELECTt EDGEDATA (SELECT = V t DDt DV t DZ CLOCKDATAV IHILt DVt DZHigh ZMic (Low) Data High ZMic (High) Data V OHV OLt EDGEV OHV OL1/F CLOCKt DDt HOLDt HOLD7.MECHANICAL SPECIFINotes: Pick Area only extends to 0.25 mm of any edge or hole unless otherwise specified.Dimensions are in millimeters unless otherwise specified.Tolerance is ±0.15mm unless otherwise specified8.EXAMPLE LAND PATTERN9.EXAMPLE SOLDER STENCIL PATTERNNotes: Dimensions are in millimeters unless otherwise specified.Detailed information on AP size considerations can be found in the latest SiSonic TM Design Guide application note.Further optimizations based on application should be performed.10. PACKAGING & MARKING DETAILAlpha Character A:“S ”: Knowles SiSonic TM Production “E ”: Knowles Engineering Samples “P”: Knowles Prototype Samples “JIN NUMBER”:Unique Job Identification Number for product traceabilityNotes: Dimensions are in millimeters unless otherwise specified.Vacuum pickup only in the pick area indicated in Mechanical Specifications. Tape & reel per EIA-481.Labels applied directly to reel and external package.Shelf life: Twelve (12) months when devices are to be stored in factory supplied, unopened ESD moisture sensitive bag under maximum environmental conditions of 30°C, 70% R.H.Pin 111. RECOMMENDED REFLOW PROFILENotes: Based on IPC/JDEC J-STD-020 Revision C.All temperatures refer to topside of the package, measured on the package body surface.T e m p e r a t u r eTime 25°C to PeakRamp-downRamp-upT SMINT SMAX T L T Pt Lt Pt S PreheatTime25°C12.ADDITIONAL NOTES(A)MSL (moisture sensitivity level) Class 1.(B)Maximum of 3 reflow cycles is recommended.(C)In order to minimize device damage:∙Do not board wash or clean after the reflow process.∙Do not brush board with or without solvents after the reflow process.∙Do not directly expose to ultrasonic processing, welding, or cleaning.∙Do not insert any object in port hole of device at any time.∙Do not apply over 30 psi of air pressure into the port hole.∙Do not pull a vacuum over port hole of the microphone.∙Do not apply a vacuum when repacking into sealed bags at a rate faster than 0.5 atm/sec.13.MATERIALS STATEMENTMeets the requirements of the European RoHS directive 2011/65/EC as amended.Meets the requirements of the industry standard IEC 61249-2-21:2003 for halogenated substances and Knowles Green Materials Standards Policy section on Halogen-Free.Ozone depleting substances are not used in the product or the processes used to make the product, including compounds listed in Annex A, B, and C of the “Montreal Protocol on Substances That Deplete the Ozone Layer.”14.RELIABILITY SPECIFICATIONSNote: After reliability tests are performed, the sensitivity of the microphones shall not deviate more than 3 dB from its initial value.After 3 reflow cycles, the sensitivity of the microphones shall not deviate more than 1 dB from its initial value.15.SPECIFICATION REVISIONSInformation contained herein is subject to change without notice. It may be used by a party at their own discretion and risk. We do not guarantee any results or assume any liability in connection with its use. This publication is not to be taken as a license to operate under any existing patents.Mouser ElectronicsAuthorized DistributorClick to View Pricing, Inventory, Delivery & Lifecycle Information:K nowles:SPH0641LM4H-1SPH1668LM4-1。

This is information on a product in full production.March 2013DocID2155 Rev 31/13LM119, LM219, LM319High-speed dual comparatorsDatasheet - production dataFeatures•Two independent comparators •Supply voltage: +5 V to ±15 V •Typically 80 ns response time at ±15 V •Minimum fan-out of two each side•Maximum input current of 1 µA over the operating temperature range •Inputs and outputs can be isolated from system ground •High common-mode slew rateDescriptionThese products are precision high-speed dual comparators designed to operate over a wide range of supply voltages down to a single 5 V logic supply and ground. They feature low input currents and high gains.The open collector of the output stage makes them compatible with transistor-transistor logic (TTL) as well as capable of driving lamps and relays at currents up to 25 mA.Although designed primarily for applications requiring operation from digital logic supplies, these comparators are fully specified for power supplies up to ±15 V.They feature faster response times than the LM111 at the expense of higher currentconsumption. However, the high speed, wide operating voltage range and low package count make the LM119, LM219, and LM319 much more versatile.Contents LM119, LM219, LM319Contents1Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4 3Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4Typical application diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105.1DIP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105.2SO-14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 6Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 7Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122/13DocID2155 Rev 3LM119, LM219, LM319Schematic diagramdiagram1 SchematicFigure 1. Circuit schematics (1/2 LM119)Absolute maximum ratings and operating conditions LM119, LM219, LM3194/13DocID2155 Rev 32 Absolute maximum ratings and operating conditionsTable 1. Absolute maximum ratings (AMR)SymbolParameterValue UnitV o - V CC -Output to negative supply voltage 36V V CC -Negative supply voltage -25V CC +Positive supply voltage 18V id Differential input voltage ±5V i Input voltage (1)1.For supply voltages lower than ±15 V the absolute maximum input voltage is equal to the supply voltage.±15Output short-circuit to ground Infinite T j Maximum junction temperature 150°C T stg storage temperature range-65 to +150R thjaThermal resistance junction to ambient (2)(3)DIP14 SO-142.Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuits on all amplifiers.3.R th are typical values.80105°C/WR thjcThermal resistance junction to case (2)(3)DIP14 SO-143331ESDHBM: human body model (4) MM: machine model (5)CDM: charged device model (6)4.Human body model: 100 pF discharged through a 1.5 k Ω resistor between two pins of the device, done forall couples of pin combinations with other pins floating.5.Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between twopins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins floating.6.Charged device model: all pins and the package are charged together to the specified voltage and thendischarged directly to the ground through only one pin. This is done for all pins.4001001500V Table 2. Operating conditionsSymbol ParameterValue Unit V CCSupply voltage5 to ±15VT operOperating free-air temperature range LM119 LM219 LM319-55 to + 125-45 to + 1050 to + 70°CLM119, LM219, LM319Electrical characteristics 3 ElectricalcharacteristicsTable 3. V CC = ±15 V, T amb = +25 °C (unless otherwise specified)Symbol ParameterLM119, LM219LM319Unit Min.Typ.Max.Min Typ.Max.V io Input offset voltage (R s≤5 kΩ)(1)(2)T min≤ T amb≤ T max0.7472810mVI io Input offset current (1)T min≤ T amb≤ T max307510080200300nAI ib Input bias current (1)T min≤ T amb≤ T max150500100025010001200A vd Large signal voltage gain1040840V/mVI CC+Positive supply currentV CC = ±15 VV CC+ = +5 V, V CC- = 0 V84.311.584.312.5mAI CC-Negative supply current3 4.535V icm Input common mode voltage rangeV CC = ±15 VV CC+ = +5 V, V CC- = 0 V±121±133±121±133VV OL Low level output voltageI o = 25 mAV i ≤ -5 mVV i≤ -10 mVT min≤ T amb≤ T maxV CC+ ≥ +4.5 V, V CC- = 0 V, I o(sink) < 3.2 mAV i≤ -6 mVV i≤ -10 mV0.750.231.50.40.750.31.50.4I OH High level output current (V o = +35 V)V i≥ 5 mVV i≥ 10 mVT min≤ T amb≤ T max, V i≥ 5 mV0.212100.210μAt res Response time (3) 8080ns 1.These specifications apply for V CC = ±15 V, unless otherwise stated.The offset voltage, offset current and bias currentspecifications apply for any supply voltage from a single +5 V up to ±15 V supplies. The offset voltages and offset current given are the maximum values required to drive the output down to 1V or up to +14 V with a 1 mA load current. Thus, these parameters define an error band and take into account the worst case effects of voltage gain and input impedance.2.At output switch point, V o≈ 1.4 V, no load, with V CC from 5 V to ±15 V and over the full input common-mode range.3.The response time specified is for a 100 mV input step with 5 mV overdrive.DocID2155 Rev 35/13Electrical characteristics LM119, LM219, LM3196/13DocID2155 Rev 3Figure 2. Input bias currents (LM119, LM219)Figure 3. Common mode limits (LM119, LM219)Figure 4. Output saturation voltage(LM119, LM219)Figure 5. Supply current (LM119, LM219)Figure 6. Supply current (LM119, LM219)Figure 7. Output limiting characteristics(LM119, LM219)DocID2155 Rev 37/13LM119, LM219, LM319Electrical characteristicsFigure 8. Input bias currents (LM319)Figure 9. Common mode limits (LM319)Figure 10. Output saturation voltage (LM319)Figure 11. Supply current (LM319)Figure 12. Transfer function Figure 13. Input characteristicsElectrical characteristicsLM119, LM219, LM3198/13DocID2155 Rev 3Figure 14. Response time on falling edge,V CC = ±15 VFigure 15. Response time on rising edge,V CC = ±5 VFigure 16. Response time on falling edge,V CC = ±5 V Figure 17. Response time on rising edge,V CC = ±15 VDocID2155 Rev 39/13LM119, LM219, LM319Typical application diagrams4 Typical application diagramsPackage information LM119, LM219, LM31910/13DocID2155 Rev 35 PackageinformationIn order to meet environmental requirements, ST offers these devices in different grades ofECOPACK® packages, depending on their level of environmental compliance. ECOPACK®specifications, grade definitions and product status are available at: .ECOPACK® is an ST trademark.5.1 DIP14 package informationTable 4. DIP14 package mechanical dataRef.DimensionsMillimeters InchesMin.Typ.Max.Min.Typ.Max.a10.510.020B 1.39 1.650.0550.065 b0.50.020b10.250.010D200.787 E8.50.335e 2.540.100e315.240.600F7.10.280 I 5.10.201 L 3.30.130Z 1.27 2.540.0500.100DocID2155 Rev 311/13LM119, LM219, LM319Package information5.2 SO-14 package informationTable 6. SO-14 package mechanical dataRef.DimensionsMillimetersInches Min.Typ.Max.Min.Typ.Max.A 1.750.068a10.10.20.0030.007a2 1.650.064b 0.350.460.0130.018b10.190.250.0070.010C 0.50.019c145° (typ.)D 8.558.750.3360.344E 5.86.20.2280.244e 1.270.050e37.620.300F 3.8 4.00.1490.157G 4.6 5.30.1810.208L 0.5 1.270.0190.050M 0.680.026S8° (max.)Ordering information LM119, LM219, LM31912/13DocID2155 Rev 36 Ordering information7 Revision historyFigure 21. Order codesOrder codeTemperature rangePackage Packaging Marking LM119N -55 °C to +125 °CDIP14Tube LM119N LM119D LM119DT SO-14Tube orTape and reel119LM219N -45 °C to +105 °CDIP14Tube LM219N LM219D LM219DT SO-14Tube or Tape and reel219LM319N 0 °C to +70 °CDIP14Tube LM319N LM319D LM319DTSO-14Tube or Tape and reel319Figure 22. Document revision historyDate RevisionChanges5-Jul-20021Initial release.28-Jan-20072Added ESD, R thja parameters in Table 1: Absolute maximum ratings(AMR).Expanded orderable parts table, see Table 21: Order codes .Updated document format.26-Mar-20133Minimum operating temperature changed from -40 °C to -45 °C.Updated titles of Figure 14, Figure 15, Figure 16, and Figure 17.LM119, LM219, LM319Please Read Carefully:Information in this document is provided solely in connection with ST products. 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NOR ARE ST PRODUCTS DESIGNED OR AUTHORIZED FOR USE IN: (A) SAFETY CRITICAL APPLICATIONS SUCH AS LIFE SUPPORTING, ACTIVE IMPLANTED DEVICES OR SYSTEMS WITH PRODUCT FUNCTIONAL SAFETY REQUIREMENTS; (B) AERONAUTIC APPLICATIONS; (C) AUTOMOTIVE APPLICATIONS OR ENVIRONMENTS, AND/OR (D) AEROSPACE APPLICATIONS OR ENVIRONMENTS. WHERE ST PRODUCTS ARE NOT DESIGNED FOR SUCH USE, THE PURCHASER SHALL USE PRODUCTS AT PURCHASER’S SOLE RISK, EVEN IF ST HAS BEEN INFORMED IN WRITING OF SUCH USAGE, UNLESS A PRODUCT IS EXPRESSLY DESIGNATED BY ST AS BEING INTENDED FOR “AUTOMOTIVE, AUTOMOTIVE SAFETY OR MEDICAL” INDUSTRY DOMAINS ACCORDING TO ST PRODUCT DESIGN SPECIFICATIONS. PRODUCTS FORMALLY ESCC, QML OR JAN QUALIFIED ARE DEEMED SUITABLE FOR USE IN AEROSPACE BY THE CORRESPONDING GOVERNMENTAL AGENCY.Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST.ST and the ST logo are trademarks or registered trademarks of ST in various countries.Information in this document supersedes and replaces all information previously supplied.The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.© 2013 STMicroelectronics - All rights reservedSTMicroelectronics group of companiesAustralia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of AmericaDocID2155 Rev 313/13。

51IXYS reserves the right to change limits, test conditions and dimensions.Features• NPT 3 IGBTs-low saturation voltage-positive temperature coefficient for easy paralleling -fast switching-short tail current for optimizedperformance also in resonant circuits • HiPerFRED TM diode:-fast reverse recovery-low operating forward voltage -low leakage current• Industry Standard Package-solderable pins for PCB mounting -isolated copper base plate - UL registered, E 72873Typical Applications•MWI- AC drives- power supplies with power factor correction • MKI- motor control. DC motor amature winding . DC motor excitation winding. synchronous motor excitation winding - supply of transformer primary winding . power supplies . welding . X-ray. battery chargerI C25= 90 AV CES= 1200 V V CE(sat) typ.= 1.9 VIGBT Modules Sixpack, H BridgeShort Circuit SOA CapabilitySquare RBSOA13171234151614MWI Symbol Conditions Maximum RatingsV CES T VJ = 25°C to 150°C1200V V GES ± 20V I C25T C = 25°C 90A I C80T C = 80°C62A I CM V GE = ±15 V; R G = 22 Ω; T VJ = 125°C100A V CEK RBSOA; clamped inductive load; L = 100 µH V CESt SC V CE = 900 V; V GE = ±15 V; R G = 22 Ω; T VJ = 125°C 10µs SCSOA; non-repetitive P totT C = 25°C 350WSymbol ConditionsCharacteristic Values(T= 25°C, unless otherwise specified)MKI1317123451Symbol Conditions Maximum RatingsI F25T C = 25°C 110A I F80T C = 80°C70ASymbol Conditions Maximum Ratings T VJ operating-40...+125°C T VJM -40...+150°C T stg -40...+125°C V ISOL I ISOL ≤ 1 mA; 50/60 Hz 2500V~M dMounting torque (M5) 2.7 - 3.3NmSymbol ConditionsCharacteristic Values min.typ.max.R pin-chip 5m Ωd S Creepage distance on surface 6mmd A Strike distance in air 6mmRthCH with heatsink compound0.02K/W Weight180gEquivalent Circuits for SimulationConductionIGBT (typ. at V GE = 15 V; T J = 125°C)V 0 = 0.95 V; R 0 = 24 m ΩFree Wheeling Diode (typ. at T J = 125°C)V 0 = 1.3 V; R 0 = 6 m ΩThermal ResponseIGBT (typ.)C th1 = 0.22 J/K; R th1 = 0.26 K/W C th2 = 1.74 J/K; R th2 = 0.09 K/W Free Wheeling Diode (typ.)C th1 = 0.151 J/K; R th1 = 0.483 K/W C th2 = 1.003 J/K; R th2 = 0.127 K/W511234100200300400500051015200123420406080100120V CEV V CEA V nC Q GVV GE46810121404080120160V V GEA I C01234080120160V V FI F A 020406080100060120180240300-di/dtI RMt rrAns Fig. 1Typ. output characteristics Fig. 2Typ. output characteristicsFig. 3Typ. transfer characteristics Fig. 4Typ. forward characteristics of free wheeling diodeFig. 5Typ. turn on gate charge Fig. 6Typ. turn off characteristics offree wheeling diode510.000010.00010.0010.010.1110200400600800100012001400V CEts VFig. 11Reverse biased safe operating areaFig. 12Typ. transient thermal impedanceRBSOA。