二极管和三极管的测量
电路中的电子元件主要有二极管、三极管、可控硅和场效应管等,其中最常用的是二极管和三极管。正确判断二极管、三极管的好坏是电工应该掌握的基本技能之一。
一、二极管的测量
1、通常用万用表的Rx100Ω挡或Rx1kΩ挡来测量耐压较低、电流较小的二极管。
2、用万用表的电阻挡测量2AP9型二极管的正、反向电阻时,应选择Rx100Ω挡。如果二极管的正向电阻值在几十欧至几百欧,反向电阻值在几千欧,则说明二极管是好的;如果两次测得的电阻值都很大,则说明此二极管内部已断路;如果电阻值都很小,甚至为零,说明二极管PN结击穿或已短路。
二、三极管的测量
1、三极管放大能力的判断方法
三极管主要起放大作用,三极管放大能力的判断方法是:将万用表调到Rx100Ω挡或Rx1kΩ挡,当测PNP型三极管时,红表笔接集电极,黑表笔接发射极,测出的阻值一般应在几千欧以上,然后在基极和集电极之间串接一个100kΩ的电阻,这时万用表所测的阻值应明显减小。变化越大,说明该三极管的放大能力越强;如果变化很小或根本没有变化,则说明该三极管没有放大能力或放大能力很弱。测量电路如下图所示。
2、三极管基极和类型的判断方法
1)测量锗三极管用Rx100Ω挡,硅三极管用Rx1kΩ挡,先固定红表笔与任意一只管脚接触,黑表笔分别测量其余两只管脚。看能否找到两个小电阻,若不能,再将红表笔移向其他管脚继续测量,直至找到两个小电阻为止。若固定红表笔找不到两个小电阻,可固定黑表笔继续查找。
2)找到两个小电阻后,固定表笔所用的管脚为基极。若固定的表笔为黑表笔,则三极管为NPN型;若固定的表笔为红表笔,则该三极管为PNP型。
3、发射极和集电极的判断方法
1)判断c、e极电阻法用万用表测量除基极以外的两极电阻,交换表笔测两次。
(1)如果是锗三极管,以所测电阻较小的一次为准。若为PNP型三极管,黑表笔所接的为发射极,红表笔所接的是集电极;若为NPN型三极管,黑表笔所接的为集电极,红表笔所接的是发射极。(2)如果是硅三极管,以所测电阻较大的一次为准。若为PNP型三极管,黑表笔所接的为发射极,红表笔所接的是集电极;若为NPN型三极管,黑表笔所接的为集电极,红表笔所接的是发射极。
2)PN结正向电阻法用万用表分别测量两个PN结的正向电阻值,较大的为发射极,较小的为集电极。
3)手指接触法用万用表的两支表笔与基极以外的两只管脚接触。(1)若为PNP型三极管,则用手指接触基极与红表笔所接的那一极,查看指针摆动情况,然后交换表笔测一次,以指针摆动幅度大的一次为准,红表笔所接的为集电极;
(2)若为NPN型三极管,则用手指接触基极与红表笔所接的那一极,查看指针摆动情况,然后交换表笔测一次,以指针摆动幅度大的一次为准,黑表笔所接的为集电极。
4、简易判断方法
用万用表Rx1kΩ电阻挡测量一只能正常放大的三极管,若用红表笔接触b极,黑表笔接触另两只管脚时,测得的电阻均较小,则该三极管是PNP型。用万用表测得三极管任意两极间的电阻均很小,说明该管的两个PN结均被击穿;若阻值为无穷大,则说明管子内部断路;若阻值在几万欧以上,则说明穿透电流较小,管子能正常工作。
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目录- 公司简介 瞬态抑制二极管 静电保护器件 半导体放电管 气体放电管 压敏电阻 自恢复保险丝 热敏电阻 肖特基二极管 整流二极管 高压二极管 稳压二极管 场效应管 霍尔传感器 热保护器 共模滤波器 低压差线性稳压器
型号- 30V-050,YAZ1P5D47,25D301K,SMAJ6.0CA,SMAJ40CA,ESDLC24VD8B,3R075L-8X10,HLT9P04C,HLS150N30K,YAZ1P5D51,5.0SMDJ170A,P8SMB120CA,16V-110,15KP58A,SMD1206-351,YAZ1P5D3V3,ESDLC15VD3B,YAZ1P5D3V6,RS3BBF,YAZ1P5D56,5D361KJ,HLS135N100,P8SMB13CA,YAZ1P5D3V9,HLS80R1K5,SMDJ78CA,HLP9N90,ES2JBF,ESDLC8V0D3B,S2MB,1812 SERIES,PGB0603-05,YC2M2012B121GBE,YAZ1P5D62,Y1ZP35D43G,HLS80R1K1,10D560KJ,SMCJ14CA,5D121KJ,P8SMB60A,S2MF,YAZ1P5D68,HLT30P55,HLS70N40K,HLP9N80,30V-075,5.0SMDJ85A,PGB0603-12,SMCJ100CA,SMBJ300A,YAZ1P5D75,5KP30A,HLS55N100PF5,SMF120CA,SMBJ150CA,16V-135,SMDJ170A,SMAJ70A,33D-7,250V SERIES,HLP9N70,33D-5,PGB0603-24,HLT9P03C,SMDJ58A,33D-9,HLG3401A1N,32D122K,SA48CA,SMCJ30A,YAZ1P5D82,ESD12VAP,HLP2P06C,10D-11,HLP14N80,SA180A,10D-13,10D-15,15KP54A,20D781KH,20D781KJ,15KP120CA,YAZ1P5D91,SA22CA,P6KE8.2CA,SMAJ100A,16V-160,5.0SMDJ170CA,SA110CA,HLS60200K,ESD12VD3,HLT30P10,SMDJ54A,10D680KJ,SMD1210-150-6V,SMDJ160CA,3KP14CA,SMBJ400CA,5KP SERIES,SMF36CA,ESD24VAP,ESD12VD8,ESD12VD5,7D220KJ,P6SMB51CA,ESD12VD9,10D K SERIES,HLT30P06,1.0SMB22CA,SMCJ220CA,32D561K,2R230S-6X4.2,HLT30P03,HLS187N80,5D241KJ,SMD1206-075-16V,SMD2920-200-16V,1.5KE51A,7D781K,HLS170N30PF5,P6SMB,HLS60R580,SA70CA,1.5KE36CA,5D121K,LC SERIES,DA SERIES,5KP36A,P6SMB16A,SMAJ18CA,SM8,SA17CA,1.5KE170CA,SMD1812-351,25D122K,5KP90CA,S SERIES,P0080TA,SMF,SMDJ51A,3KP45CA,P6SMB15A,ESD3V0J4,3R230S-6X8,3KP58CA,HLP38N30,10D471KH,25D561K,1.5KE56A,ESD8V0D5B,US2B,US2A,10D471KJ,US2K,HLS12N100C,US2J,30V-900,US2G,SA5.0CA,US2D,HLP4P20,RS2AB,20D911KH,YAZ1P5D XXX,HLR08U02,20D911KJ,RS2AF,5KP24CA,US2M,P6SMB16CA,HLP110P06,SMBJ90A,10D-20,SMF64A,US1B,US1A,SMBJ12CA,2R***L-5.5X6 SERIES,US1J,P6SMB13A,US1G,US1D,US1M,ESDLC24VD3B,US1K,SMBJ5.0A,HLT6N06,30V-090,SMD2920-100-33V,ESD8V0D3B,HLS20100N2,5D561K,1.0SMB6.8A,Y1ZD9V1,HLS120R800,P6SMB12A,YC2M2012B,20D220K,P8SMB75CA,YAZ1P5D10,32D911K,YAZ1P5D16,YAZ1P5D15,YAZ1P5D18,YAZ1P5D12,YAZ1P5D11,P6KE180CA,YAZ1P5D13,Y3ZP2D5V6,Y5ZP2D XXX,P6SMB10A,P6SMB11A,HLR75S12,Y3ZP2D5V1,MF58-203F-3950,25D SERIES,P8SMB64A,YAZ1P5D20,HLP75N08,P6SMB100CA,YAZ1P5D27,5.0SMDJ78CA,SMD0603-003-30V,YAZ1P5D22,20D,YAZ1P5D24,Y3ZP2DXXX,10D101K,1.5KE10CA,YAZ1P5D30,7D471K,YAZ1P5D39,SMF60A,YAZ1P5D33,25D431K,YAZ1P5D36,5D820KJ,5D560K,P6KE27CA,5KP33A,P6SMB82CA,10D102K,14D911K,20D221K,YAZ1P5D43,7D470K,5KP11CA,HLR12U12,YAZ2D8V2,20D470KJ,P6SMB47CA,RS2GB,20D K系列,HLT60N03,HLT60N02,HLS60150K,MF52A-104F-3950,1.5KE540A,HLT60N08,RS2GF,HLT60N04,SMDJ200CA,HLT60N06,16V-1000,SMF70A,SMDJ190CA,3KP64A,HLR12U06,HLR12U04,HLR12U02,10D112K,SMAJ48CA,SMBJ43CA,10D680K,HLT60N10,14D561K,1.0SMB9.1A,HLS247N120Q,1N4001W,S3AF,S3AC,SMCJ7.5A,SMAJ400A,S3AB,600V-110,60V-300,SMF19CA,ES3DBF,SA90A,34S471K,10D241K,SMD1206-075-6V,SMBJ18A,MF52A-303J-4200,HLP840,14D431K,HLT4P06,P8SMB SERIES,25D,1N4002W,MF52A-104H-4100,SMAJ300CA,P6KE220CA,SA40CA,25D911K,HLP830,YC2M2012B161GBE,1N4003W,3KP9.0CA,1.5KE510CA,SMD1812-421,MF52A-302J-3950,HLT5N04A1N,SMD1210-035-16V,Y3ZP2D18,14D681KH,P6KE100CA,2R300S-8X6,SMBJ16A,MF52A-103F-3380,HLS145NH80PF5,14D KJ 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SERIES,100D-9,1N4007W,YAZ1D6V2,ESD24VD8,HLP9N20,SMBJ12A,SMAJ6.0A,ESD24VD3,P6KE62CA,ESD24VD5,YAZ1D6V8,20D511KH,20D511KJ,SA7.5CA,ESD36VD3,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,HLG2301BA1N,5.0SMDJ48CA,Y5ZP2D3V9,Y5ZP2D3V3,ES5JC,Y5ZP2D3V6,SMBJ13A,15KP51A,Y5ZP2D3V0,S3GF,P6KE75A,S3GC,S3GB,10D201KJ,SMCJ150A,30V-110,HLS18N200K,SMD1812-200-16V,3R075L-6X8,SA6.0A,S3JF,5KP8.5A,SMAJ78A,S3JB,YAZ2D110,S3JC,ESDSMDA15C,HLP14N10,ESD36VAP,US3ABF,5KP120A,30V-120,SMBJ10A,SMD1210-075-6V,SMBJ11A,SMAJ22CA,7D180KJ,5D330KJ,SMCJ6.5CA,HLS2045N2,2R***S-8X6,YAZ2D100,SMAJ75A,SMCJ36A,RS2KB,SMDJ210A,SA190CA,15KP75CA,RS2KF,7D K SERIES,5.0SMDJ75A,P0300DA,ES5GC,SMF54CA,YAZ2D130,1.5KE100A,3R600L-6X8,P6SMB170A,HLS16N100C,SMCJ45CA,3KP60A,US5GBF,RS2JB,15KP240CA,HLT40P03PF5,RS2JF,HLT40P03PF4,P6KE75CA,S3KB,HLT9P01C,YAZ2D120,S3KF,S3KC,SMAJ6.5A,SMBJ440A,Y1ZP35D47G,RS2MF,7D K,SMCJ58CA,HLT20N10,HLS20150K,SMDJ7.5CA,SMD1206-301,RS2MB,MF52□□□4300,5.0SMDJ17CA,1.5KE18CA,ESD3V3APB,14D201KJ,3R200S-5X7.6,5KP60CA,HLT15N03C,5.0SMDJ70CA,YAZ2D150,HLT20N06,HLS90N60PF5,SMCJ33A,7D K系列,HLT30ND03PF4,20D751KJ,20D751KH,SMD1206-050-24V,YC2M1012B121FBP,3R470L-6X8,L SERIES,20D K SERIES,S3MC,S3MB,ES5DC,HLT20N15,HLS250N80,YAZ2D140,14D301K,SA6.5A,S3MF,5.0SMDJ33CA,P0640S,SA36CA,SMBJ,HLS90N30PF5,SMDJ20CA,SMF6.0A,HLR30U03,HLS130N85,LB SERIES,HLR30U02,HLR30U04,3D-13,RS1G,HLR30U06,RS1D,7D681KJ,3D-11,ESDLC5V0D8B,RS1B,YAZ2D170,20D361K,SMD1210-020-30V,HLS8060K,RS1A,P8S
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音特电子(Yint Electronics)TVS(瞬态抑制二极管)选型指南(英文)
描述- TVS Diode is a type of voltage suppressing device that limits over voltages to a safe range to prevent circuit from damaging and has a faster response time than other protection components. This allows TVS to be used in suppressing fast damaging transient voltage, such as lightng, switching, ESD, etc.
型号- SMCJ36CA,SA13CA,SMAJ6.0CA,P6KE47A,P8SMB24CA,SMAJ40CA,SMCJ440CA,SMDJ12A,SMDJ43CA,SMBJ8.5CA,SMBJ51A,5KP200A,SMBJ75A,SMF10CA,P6SMB56A,SMDJ13A,SMF170A,P6KE22A,5.0SMDJ170A,SA20A,P8SMB120CA,P8SMB85A,15KP58A,P6KE300A,SMAJ120A,SA24CA,1.5KE440CA,SMAJ110CA,SMAJ51CA,P6KE24A,P8SMB13CA,SMDJ78CA,SMDJ11A,SMF26A,P6SMB30A,SMDJ36A,SMF45CA,1.5KE43CA,P6SMB62CA,SA43A,P6KE6.8CA,15KP51CA,SMCJ14CA,5KP51A,P8SMB60A,5KP75A,SMAJ250A,1.0SMB13CA,SMCJ78A,5KP8.5CA,SMAJ350CA,15KP100A,SMCJ190A,SMAJ64CA,SMDJ10A,P6KE18CA,P6KE82CA,P8SMB48CA,3KP16CA,5.0SMDJ85A,5KP78A,15KP100CA,SMCJ100CA,P6KE160CA,P6SMB100A,5KP,P6KE20A,5KP28CA,SMBJ300A,SA22A,5KP30A,5KP54A,SMF120CA,SMBJ150CA,1.5KE150A,5.0SMDJ45CA,1.0SMB24CA,SMDJ170A,SMAJ70A,SA7.0CA,P6KE530CA,SMAJ75CA,SMDJ10CA,3KP120CA,SMDJ33A,SMF5.0A,SMF24A,SMF48A,SMBJ16CA,15KP33A,5.0SMDJ60A,SMDJ58A,P6SMB170CA,5KP70CA,5KP17CA,SMCJ54A,SA45A,SA48CA,1.5KE220CA,SMCJ30A,P6KE540A,SA11CA,3KP36CA,5.0SMDJ12CA,1.0SMB33CA,P6KE27A,SM8S30CA,SA180A,P6SMB75A,5.0SMDJ58CA,P6SMB51A,SMF12CA,SMF58CA,15KP54A,15KP30A,1.5KE30CA,P6SMB75CA,P8SMB33CA,SMCJ51A,SA40A,SA64A,15KP120CA,SMBJ170CA,SMCJ75A,15KP60CA,15KP78A,SMF140CA,SA22CA,P6SMB9.1CA,P6KE8.2CA,SMAJ100A,SMF22A,P8SMB220CA,3KP100CA,SMDJ30CA,P8SMB22CA,5.0SMDJ170CA,SA110CA,P6SMB7.5CA,SMCJ16CA,1.5KE480A,1.0SMB16A,1.0SMB11CA,SMDJ54A,SMF45A,SMDJ78A,SMDJ160CA,5.0SMDJ36CA,1.5KE7.5A,3KP14CA,SMBJ400CA,SMDJ30A,5KP SERIES,P8SMB180A,SMF36CA,P6SMB120A,3KP,5KP26CA,P8SMB11CA,P6SMB51CA,1.5KE130A,3KP220CA,SMDJ150A,15KP220CA,P6SMB6.8A,1.0SMB22CA,SMAJ90A,SMCJ220CA,SMF20A,SMBJ14CA,SMBJ70A,SM8S43CA,SMDJ54CA,P6SMB8.2A,5KP170CA,SA8.0CA,15KP18CA,SMAJ7.0CA,5KP15CA,1.5KE51A,1.5KE75A,SMAJ8.5A,1.0SMB18A,P6KE100A,SA28A,P6SMB,SMF43A,SA70CA,1.5KE36CA,SM8S36CA,P6KE36CA,SMCJ120CA,5KP12A,5KP36A,SMDJ36CA,SMF14CA,P6SMB16A,1.5KE30A,P8SMB45A,5KP48CA,15KP18A,5KP200CA,3KP5.0A,SMBJ130CA,SMF100CA,SMAJ18CA,5.0SMDJ130A,SM8,SA17CA,1.5KE170CA,15KP200CA,5KP6.5CA,SMDJ75A,3KP48A,5KP90CA,1.5KE47CA,3KP24A,SMF,SMDJ51A,3KP45CA,5KP190CA,SMBJ36CA,SMCJ300A,P6KE47CA,5KP11A,P6KE12CA,P8SMB20CA,P6SMB39A,SMAJ250CA,P6SMB15A,SMCJ18CA,P8SMB20A,SA28CA,3KP12CA,3KP58CA,SMAJ60CA,P6SMB27CA,P8SMB48A,1.5KE56A,SMAJ210A,3KP45A,P8SMB24A,3KP190A,5.0SMDJ30CA,1.5KE12CA,SMDJ120CA,SMBJ190A,P6SMB91CA,5KP14A,P6SMB200CA,SMDJ14CA,SA5.0CA,P8SMB160A,5KP24CA,P6SMB16CA,5.0SMDJ,P8SMB6.0A,3KP22A,SMF40A,SMBJ90A,1.0SMB20CA,SMF64A,SMBJ12CA,SMBJ58CA,P6SMB13A,5KP13A,P8SMB22A,SMAJ130CA,SMBJ350CA,15KP17A,SMCJ70A,5.0SMDJ150CA,SMF80CA,5KP13CA,SMBJ5.0A,SA48A,5.0SMDJ54CA,1.0SMB8.2A,SMDJ45CA,3KP78CA,1.0SMB6.8A,SMCJ100A,SMAJ16CA,P6SMB36A,SMCJ210A,P6SMB12A,SMF16CA,SMAJ5.0CA,P8SMB75CA,5.0SMDJ150A,1.5KE480CA,1.5KE10A,SMCJ60CA,15KP SERIES,SA15CA,SA24A,5.0SMDJ18A,1.5KE33A,P6KE180CA,P6KE510CA,5KP100CA,P6SMB10A,P8SMB8.0A,3KP43CA,3KP28A,5KP7.5CA,P6SMB11A,SMAJ SERIES,SMAJ150CA,P8SMB64CA,P8SMB64A,P8SMB40A,SMDJ5.0A,SA26CA,P6SMB100CA,SA26A,5.0SMDJ78CA,3KP10CA,SMDJ70A,SA130CA,1.5KE12A,1.5KE36A,SMF85A,1.5KE56CA,SMBJ45CA,P8SMB6.5A,P6KE16CA,1.5KE170A,SMBJ170A,5KP58A,SMBJ10CA,SA6.0CA,SMDJ58CA,1.5KE10CA,3KP170A,P8SMB43A,5KP22CA,15KP36A,5KP10A,P6SMB18CA,5.0SMDJ43CA,SMF60A,P6KE,1.5KE11A,SMAJ300A,P6KE91CA,3KP26A,SMDJ12CA,SMBJ250CA,SMDJ190A,1.5KE150CA,P6KE27CA,5KP33A,P6SMB82CA,P6SMB33A,SMCJ90A,5KP180A,5KP11CA,SMBJ5.0CA,P8SMB18A,P6SMB47CA,5.0SMDJ15A,3KP8.0A,5KP6.0A,SMAJ 8.0A,SA51CA,SA150CA,SMBJ220CA,P8SMB8.5A,SA120A,P6KE20CA,15KP280CA,15KP24CA,1.5KE540A,SMAJ16A,15KP160CA,P8SMB9.0CA,SMCJ85CA,SMDJ200CA,SA8.5A,3KP40A,P8SMB17A,SMF70A,SMDJ190CA,5.0SMDJ14A,P6SMB36CA,3KP64A,15KP90A,SMBJ78CA,SM8S26A,3KP64CA,P6KE91A,SMAJ48CA,SMBJ43CA,SMAJ17A,5KP33CA,SMF9.0CA,1.0SMB9.1A,3KP85A,SM8S18CA,SMCJ7.5A,SMAJ400A,SMBJ7.0A,5.0SMDJ17A,SMF19CA,SA90A,SMCJ110A,1.5KE16CA,SA,SMDJ18CA,5.0SMDJ120CA,5KP20CA,SMAJ15CA,SMBJ54CA,P8SMB51CA,1.0SMB43A,P8SMB120A,SMBJ18A,1.5KE300A,5KP220CA,SA75CA,SMAJ14A,P8SMB SERIES,SMBJ150A,SMDJ6.5CA,P8SMB180CA,1.5KE27A,SMAJ90CA,SMCJ8.5CA,P6SMB12CA,SMCJ9.0A,SMAJ300CA,P6KE220CA,3KP6.5A,5.0SMDJ16A,SA40CA,1.5KE27CA,SM8S24A,SMAJ26CA,P8SMB40CA,SMCJ150CA,SMCJ350A,5KP160A,SMBJ100CA,SMAJ15A,P6KE160A,P6SMB120CA,P8SMB14A,3KP43A,5.0SMDJ11A,3KP9.0CA,3KP51CA,1.5KE510CA,SMDJ100CA,P8SMB160CA,P6KE22CA,P6KE100CA,SMBJ16A,SMCJ400CA,1.5KE91CA,SMBJ30CA,P6SMB SERIES,5KP28A,5KP6.5A,15KP22CA,SMAJ36A,5.0SMDJ110A,SMAJ12A,3KP120A,3KP8.5A,SMF90A,5.0SMDJ58A,SMF110A,P8SMB13A,3KP20A,SA60CA,SMAJ8.5CA,SMAJ180A,SMBJ440CA,P6KE68CA,1.5KE130CA,P6KE33CA,P8SMB60CA,SMBJ17A,SMF85CA,P8SMB12A,SMAJ13A,15KP180A,SMBJ120CA,P6KE480CA,P8SMB,15KP160A,P6KE600A,P8SMB16A,SMCJ18A,5KP8.0A,5KP250A,SMCJ130A,5.0SMDJ13A,3KP75CA,5KP64CA,SMBJ14A,8KP SERIES,P6SMB18A,SMAJ13CA,P8SMB100A,SMDJ16CA,SMF180CA,SMAJ58A,SMBJ130A,SMDJ220CA,SMAJ 6.5A,SM8S28A,P8SMB15A,5.0SMDJ36A,SMBJ7.5A,5.0SMDJ12A,5.0SMDJ85CA,3KP40CA,5KP120CA,3KP160CA,SA100A,P6KE11CA,SMAJ24CA,SMBJ15A,P6KE180A,SMAJ400CA,SMAJ170CA,15KP33CA,SMCJ30CA,SMCJ78CA,SMBJ9.0A,SMCJ16A,SA160A,1.0SMB39CA,SMAJ200CA,SMBJ12A,SMF7.5A,5KP40CA,SMBJ36A,P6SMB150A,SMAJ6.0A,5.0SMDJ90CA,P6KE62CA,SMAJ33CA,1.5KE51CA,15KP20CA,1.5KE120A,SMF160CA,SMBJ350A,5.0SMDJ100CA,SMCJ43CA,3KP100A,SMBJ6.5CA,SA7.5CA,SMF130A,SMCJ17A,SMDJ120A,SMCJ300CA,SA20CA,5.
混合信号环境中ESD保护二极管的设计注意事项:CANBus和USB 2.0
在快节奏的电子世界中,强大的ESD保护的重要性怎么强调都不为过。随着设备变得越来越复杂和互连,ESD事件导致损坏或故障的风险也在增加。对于设计工程师和产品经理来说,了解ESD保护的细微差别(尤其是在CANBus和USB 2.0等混合信号环境中)至关重要。正确的ESD保护二极管可以决定可靠、持久的产品和过早失效的产品。
【产品】耐压分别为2KV和2.8KV的整流二极管有效提高电源电路的抗高压侵袭能力,适用于矿井移动末端设备
音特电子根据此种应用适时研发出了高耐压的整流二极管HD520和HD528来替代M7/1N4007,可使耐压提高到2KV和2.8KV,极大增强了电源电路的抗高压侵袭能力,更好的提高了产品的稳定性。
YBZ3D3V3J THRU YBZ3D220J Silicon Planar Zener Diodes
型号- YBZ3D24J,YBZ3D68J,YBZ3D12J,YBZ3D56J,YBZ3D36J,YBZ3D160J,YBZ3D16J,YBZ3D150J,YBZ3D180J,YBZ3D18J,YBZ3D82J,YBZ3D62J,YBZ3D20J,YBZ3D30J,YBZ3D22J,YBZ3D10J,YBZ3D4V7J,YBZ3D5V6J,YBZ3D220J,YBZ3D3V6J,YBZ3D200J,YBZ3D13J,YBZ3D15J,YBZ3D47J,YBZ3D39J,YBZ3D27J,YBZ3D51J,YBZ3D75J,YBZ3D11J,YBZ3D33J,YBZ3D43J,YBZ3D3V9J,YBZ3D8V2J,YBZ3D9V1J,YBZ3D6V2J,YBZ3D91J,YBZ3D120J,YBZ3D110J,YBZ3D3V3J,YBZ3D5V1J,YBZ3D130J,YBZ3D6V8J,YBZ3D7V5J,YBZ3D100J
YAZ1P5D3V3 THRU YAZ1P5D240 Silicon Planar Zener Diodes
型号- YAZ1P5D27,YAZ1P5D100,YAZ1P5D200,YAZ1P5D22,YAZ1P5D47,YAZ1P5D24,YAZ1P5D68,YAZ1P5D30,YAZ1P5D180,YAZ1P5D51,YAZ1P5D10,YAZ1P5D160,YAZ1P5D75,YAZ1P5D91,YAZ1P5D120,YAZ1P5D240,YAZ1P5D4V3,YAZ1P5D16,YAZ1P5D3V3,YAZ1P5D5V1,YAZ1P5D15,YAZ1P5D110,YAZ1P5D3V6,YAZ1P5D18,YAZ1P5D6V2,YAZ1P5D39,YAZ1P5D4V7,YAZ1P5D5V6,YAZ1P5D12,YAZ1P5D56,YAZ1P5D8V2,YAZ1P5D9V1,YAZ1P5D11,YAZ1P5D33,YAZ1P5D36,YAZ1P5D3V9,YAZ1P5D7V5,YAZ1P5D13,YAZ1P5D6V8,YAZ1P5D62,YAZ1P5D43,YAZ1P5D20,YAZ1P5D150,YAZ1P5D82,YAZ1P5D130
Y1ZD2V0 THRU Y1ZD75 Silicon Planar Zener Diodes
型号- Y1ZD30,Y1ZD51,Y1ZD3V9,Y1ZD7V5,Y1ZD6V8,Y1ZD6V2,Y1ZD2V7,Y1ZD3V6,Y1ZD8V2,Y1ZD9V1,Y1ZD4V7,Y1ZD5V6,Y1ZD2V2,Y1ZD2V4,Y1ZD3V3,Y1ZD5V1,Y1ZD4V3,Y1ZD2V0,Y1ZD3V0,Y1ZD22,Y1ZD43,Y1ZD20,Y1ZD27,Y1ZD47,Y1ZD24,Y1ZD68,Y1ZD62,Y1ZD18,Y1ZD39,Y1ZD12,Y1ZD56,Y1ZD11,Y1ZD33,Y1ZD10,Y1ZD75,Y1ZD16,Y1ZD15,Y1ZD36,Y1ZD13
Y5ZP2D2V4 THRU Y5ZP2D75 Silicon Planar Zener Diodes
型号- Y5ZP2D24,Y5ZP2D68,Y5ZP2D47,Y5ZP2D22,Y5ZP2D20,Y5ZP2D43,Y5ZP2D62,Y5ZP2D27,Y5ZP2D13,Y5ZP2D36,Y5ZP2D11,Y5ZP2D33,Y5ZP2D12,Y5ZP2D56,Y5ZP2D75,Y5ZP2D10,Y5ZP2D51,Y5ZP2D30,Y5ZP2D6V8,Y5ZP2D4V7,Y5ZP2D5V6,Y5ZP2D39,Y5ZP2D8V2,Y5ZP2D9V1,Y5ZP2D18,Y5ZP2D15,Y5ZP2D3V9,Y5ZP2D7V5,Y5ZP2D16,Y5ZP2D4V3,Y5ZP2D2V4,Y5ZP2D3V3,Y5ZP2D5V1,Y5ZP2D2V7,Y5ZP2D3V6,Y5ZP2D6V2,Y5ZP2D3V0
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可定制单位/双位/三位/四位LED数码管的尺寸/位数/发光颜色等性能参数,每段亮度0.8~30mcd,主波长470~640nm,电压2~10.2V。
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