【应用】仅2uA反向漏电流的齐纳二极管,消费级充电器最佳选择
电池充电器是小型便携式电子设备及电子电器所用可充电电子设备,一般由外壳、电源转换部分、充电检测部分、充电保护部分等组成。其中核心的功能是电源转换部分,主要是将220V交流电转化成所需要的直流电。为了保证直流充电的稳定性,需要在充电保护电路中增加稳压电路,图1为桥式整流稳压电路原理框图。
图1:桥式整流稳压电路原理框图
桥式整流稳压电路利用四个二极管,两两对接,利用齐纳二极管来保证输出电压的稳定。输入正弦波的正半部分是两只二极管导通,得到正的输出;输入正弦波的负半周部分时,另两只二极管导通,由于这两只二极管是反接的,所以输出还是得到正弦波的正半部分,因此桥式整流器对输入正弦波的利用效率比半波整流高一倍。
针对消费级充电器整流电路的应用,齐纳二极管需要关注以下指标:
1)稳压电压:指齐纳二极管通过额定电流时两端产生的稳定电压值。
2)额定电流:指齐纳二极管产生稳定电压时通过该器件的电流值。低于此值时,稳压效果会变差;高于此值,则会增加功耗。
3)动态电阻:指二极管两端电压变化与电流变化的比值。
4)反向漏电流:指齐纳二极管在规定的反向电压下产生的漏电流。
国际知名半导体厂商Central Semiconductor推出了适用于消费级市场的齐纳二极管CMOZ3V3,其稳压电压为3.3V,电压稳定精度为±5%,适用于数码及小型便携式电子设备的标准充电电压。其额定电流为5mA,动态电阻为95Ω,保证稳定二极管的功耗满足便携式电子设备的需求。此外,其反向漏电流仅为2uA,此参数反映了二极管单向导电性能的好坏,反向漏电流越低,二极管质量越好。
Central Semiconductor的齐纳二极管CMOZ3V3以其消费级的稳定电压、低额定电流和超低反向漏电流的特性,成为便携式电子设备稳压二极管的最佳选择。
以下是二极管CMOZ3V3的其它特性:
• 工作温度:-65℃~150℃
• 最大反向电压:1V
• 封装:SOD523
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Central Semiconductor(中央半导体) 贴片式分立半导体选型指南
目录- Part Number Index Small Signal Transistors MOSFETs Bipolar Power Transistors Diodes Protection Devices Rectifiers Thyristors Multi Discrete Modules Package Mechanical Specifications
型号- CMUT3904,CMDZ10L,CMXZ9V1TO,CMZ5935B,P4SMA16A,CMUT3906,CMPZDC2V7,CMPZDC36V,CMSZ5252B,P6SMB56A,CLL4754A,CMF64A,CMR1U-04FL,CMPD2003,CMDZ10V,CMKBR-6F,CMDZ11L,CMZ5936B,CMFSH-3I,CMZ5926BP,CMPD2004,P4SMA17A,CMSZ5253B,CZT2222A,CZR1-04,5SMC100A,CMXZ7V5TO,3SMC5.0A,CLL4753A,1SMB7.5CA,CTLDM7120-M621H,CMDZ11V,CMUDW6001,1.5SMC13CA,CMUD6263E,CMDZ12L,CMSZ5250B,CMZ5933B,CMZ5939BP,P4SMA18A,CLL4752A,1SMB130A,CMHZ5229B,CMPZDC39V,CMDZ12V,1SMB9.0A,3SMC170A,1SMB51A,1SMC110A,CMDZ13L,CMZ5934B,CFSH05-20L,CMSZ5251B,CMLD6263DO,CMPD6263S,CMLT2907A,CLL4750A,CLL4751A,P6SMB170CA,CMHZ5228B,CMPD6263A,CMDZ13V,CMPD6263C,CTLDM8120-M832DS,CTLZ5V1,CMST3410,CMOZ4L7,1SMC85A,CMSH1-100M 55,CTLZ5V6,CMDZ5251B,CSL05D,CMOZ4L3,1SMB30CA,P6SMB51A,CMXTVS5V6,CMF120A,CMXSTB200,CMZ5931B,CMF60A,CMPZ5261B,CMPT404A,1SMC85CA,CMHZ5227B,CMSH1-60 55,CMPT4033,CBRHDSH1-200,CMPSH05-4,CMF8.5A,CMZ5932B,CMMR1U-08,CMMR1U-06,CMDZ5250B,P6SMB250A,BZV55C7V5,CTLTVS5V0B,CMPSH-3SE,CMPZ5260B,CMHZ5226B,CBCX68,CBCX69,1SMB54A,CFTVS5V0BULC,CTLDM8002A-M621H,1SMC100CA,CMUT5551E,P6SMB120A,CMXZ20VTO,CMPSH-3,CMPZ5263B,CMDZ4V7,P6SMB51CA,CMHZ5225B,CMDZ4V3,1SMC40A,CMR2-06MFL,CFTVS5V0LC,CMLT3474,CMZ5948BP,P6SMB8.2A,CTLSH1-40M832DS,CMOZ8V2,1SMC7.5A,3SMC12CA,CMDSH2-4L,CMPZ5262B,CMZ5930B,CMZ5913BP,CMHZ5224B,1SMC6.5CA,1.5SMC39CA,5SMC58A,CMLM2205,CMDZ5255B,1SMB78CA,CXDM4060N,C4SMAFL36A,CXDM4060P,CBRLD1-04,CZT7090LE,CMF24A,CBRLD1-02,CMHZ5223B,CMSH1-60HE 55,BZX84C9V1,CBRLD1-08,CBRLD1-06,P6SMB16A,CMJH180,CMKSH-3DO,CMLT3410,CMDZ5254B,1SMB43CA,1SMC170CA,P4SMA170A,CMUD2836,C4SMAFL100A,CMHZ5222B,CMUD2838,1.5SMC47A,1SMB150CA,P6SMB15A,CMF8.0A,CMSZDA8V2,P4SMA10A,P4SMA58A,1SMB10A,1SMC43A,CMDZ5253B,CTLSH10-60M856,1SMB58A,CMHZ5221B,CSHD5-25L,P6SMB91CA,CJD200,1.5SMC170CA,1SMB170A,CMF26A,CZT250K,P6SMB16CA,P4SMA11A,1SMB11A,1SMC150A,CMDZ5252B,CMLZDA7V5,CTLT8099-M322S,1SMC7.0A,CEDM7004VL,CMSH3-100,P6SMB13A,CJD210,CMLD2004DO,CLL4759A,1SMC54CA,P4SMA5.0A,CBRLD1-10,CMPT3906E,CSDD-12N,CMDZ5259B,CMPD2838,P4SMA12A,CMPZ4109,CMPZDA9V1,CMPZ4107,1SMB12A,5SMC54A,CMPZ4108,1SMC45A,1.5SMC220A,CMPZ4105,CMPZ4106,CMPZ4103,CMF160A,CMPZ4104,CMPZ4101,CMPZ4102,CMPD2836,CMPZ4100,CMDZ4L7,CMHZ5267B,P6SMB12A,CMLZDA3V6,CMLT6427E,CMDZ4L3,CMLZDA3V0,CMF20A,CMLTA94,CMLZDA3V3,CLL4758A,CMSH1-100,1SMB5.0A,CSDD-12M,1SMC8.5CA,CMDZ5258B,P4SMA13A,1SMB5.0CA,CMHZ4700,1SMB13A,CMR1-10M,CMPT5551E,P6SMB10A,CMHZ5266B,P6SMB11A,CLL4757A,CMPT3904E,3SMC48A,CBRSDSH2-40,P6SMB100CA,CMDZ5257B,CMR3U-02M,CMXZ4V7TO,P4SMA14A,CMHZ4710,CMHZ4711,1SMB14A,CMOZ4V7,1SMB12CA,CMPZ4123,CMPZ4124,CMPZ4121,CMLZDA43V,CMPZ4122,CMHZ5265B,CMHZ4709,CMPZ4120,CMR1U-10,CLL4756A,3SMC45A,CMF22A,CTLDM7120-M832DS,CMHZ4701,CMHZ4702,CMDZ8V2,CMHZ4703,CMHZ4704,CMKZ5261B,CMHZ4705,CTLSH1-40M621H,CMHZ4706,CMHZ4707,CMHZ4708,3SMC8.0CA,CBRSDSH2-60,CMR3U-01M,CMDZ5256B,P4SMA15A,CMPZ4118,CMPZ4119,CMUSH05-4,CZT2955,CMPZ4116,CMPZ4117,1SMB15A,CMPZ4114,1SMC48A,CMPZ4115,CMPZ4112,CMPZ4113,CMPZ4110,CMSH1-200HE 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Central Semiconductor(中央半导体)二极管选型指南
目录- Switching Diodes Schottky Diodes Low Leakage Diodes/Ultra Low Leakage Diodes/Stabistor Diodes/Current Limiting Diodes High Current, Current Limiting Diodes Temperature Compensated Zener Diodes Zener Diodes
型号- CMDZ10L,CMOZ6L8,CMZ5935B,CMPZDC12V,CTLZ3V9,CMPZDC2V7,CMPZDC36V,CMSZ5252B,CMOZ6L2,CMPZ4614*,CLL4730A,CMLZDA9V1,CMPD7000E,CLL4754A,CMPD2003,CMDZ10V,CMHZ5265B*,CMZ5381B,CMDZ11L,CMZ5936B,CMFSH-3I,CMPZDC13V,CMPD2004,CMPZ5625,CMSZ5253B,CMXZ30VTO,BZV55C5V1,BZV55C5V6,CMXZ39VTO*,CLL4753A,CMDZ11V,CMUDW6001,CMUD6263E,CMZ5382B,CMDZ12L,CMSZ5250B,CMZ5933B,CMDZ36L,CLL4752A,CMKD7000E,CMHZ5229B,CMPZDC15V,CMPZDC39V,CMDZ12V,CMDZ2V6,CMDZ2V7,CMDZ36V,CMDZ2V4,CMDZ13L,CMZ5934B,CFSH05-20L,CMDSH05-45,CMSZ5251B,CMLD6263DO,SH2-30L,CMXSTB400,CMPD6263S,CLL4750A,CLL4751A,1001,SH2-3L,CMHZ5228B,CMPZDC16V,CMZ5380B,CMPD6263A,CMDZ13V,CMPD6263C,CMUD7000,CTLZ5V1,CMDZ30L,CMOZ4L7,CMZ5955B,CTLZ5V6,CMDZ5251B,CMOZ4L3,SWITCHING DIODES,CMXSTB200,CMDZ30V,CMZ5931B,CMPZ5261B,CMHZ5227B,2838E,CMPSH05-4,CMZ5956B,CMZ5932B,CMDZ5250B,BZV55C7V5,CMPSH-3SE,CMPZ5260B,CMPZDC18V,CMXZ4V7TO*,CMHZ5226B,CMKZ5239B*,CURRENT LIMITING DIODES,CMPSH-3,CMPZ5263B,CMZ5953B,CMDZ4V7,CMHZ5225B,CMHZ5249B,CMDZ4V3,CMHZ5263B*,CMDZ33L,2836E,CMZ5954B,CMOZ8V2,CMDZ33V,CMDSH2-4L,CMPZ5262B,CMZ5930B,CMHZ5224B,CMHZ5248B,CMOZ2L7,CMDZ5255B,CMLSH2-4LC,CMDZ5231B,CTLZ7V5,CMLSH2-4LA,CMOZ2L0,CMOZ2L2,CMOZ2L4,CMOZ2L5,CMDZ2L8,CMHZ5223B,CMDZ2L7,BZX84C9V1,CMDZ2L4,CMDZ2L2,CMLZDA5V1,CMDZ2L0,CLL4738A,CMZ5951B,CMJH180,CMKZ5241B*,CMHZ5247B,CMXZ3V9TO*,CMKSH-3DO,CMDZ5254B,CMDZ5230B,BZV55C9V1,CMUD2836,457A,CMHZ5222B,CMUD2838,3004,3003,CTLSH05-40M621,CLL4737A,CMZ5952B,CMKZ5252B*,CMKD6263,CMHZ5246B,CMSZDA8V2,CMLSH-4DO,CMOSH-3,CMDZ5253B,CMOZ6V8,CMHZ5221B,CMHZ5245B,CMDZ6V8,ZENER DIODES,CLL4736A,CMKZ5228B*,CMDZ6V2,CMDSH-3,CMDZ5252B,CMLZDA7V5,459A,CMLD2004DO,CMHZ5244B,CMOZ6V2,CMXZ6V2TO*,CLL4735A,CLL4759A,LOW LEAKAGE DIODES,CMZ5950B,CMDZ5259B,CMPD2838,CMDZ5235B,CMPZ4109,CMPZDA9V1,CMPZ4107,CMXZ2V7TO*,CMXZ36VTO*,CMPZ4108,CMPZ4105,CMPZ4106,CMPZ4103,CMPZ4104,CMPZ4101,CMOZ30V,CMPZ4102,CMPD2836,CMPZ4100,CMHZ5243B,CMDZ4L7,BZX84C7V5,CMLZDA3V6,CMDZ4L3,CMLZDA3V0,CLL4734A,CMLZDA3V3,CLL4758A,CMHZ5267B*,CMDZ5258B,CMDZ5234B,CMHZ4700,CMLZDA20V,CMHZ5242B,CMOZ30L,CLL4733A,CMXD2004,CLL4757A,CMKZ5250B*,CMJH150,4150,CMDZ5257B,5001,CMDZ5233B,CMHZ4710,CMHZ4711,CMOZ4V7,CMZ5339B,CMPZ4123,CMPZ4124,CMPZ4121,CMXZ3V0TO*,CMLZDA43V,CMPZ4122,CMHZ4709,CMPZ4120,CLL4732A,CLL4756A,CMHZ5241B,CMKZ5261B*,CMHZ4701,CMHZ4702,CMDZ8V2,CMHZ4703,CMHZ4704,CMHZ4705,CTLSH1-40M621H,CMJH120,CMHZ4706,CMOZ33L,CMHZ4707,CMHZ4708,CMDZ5256B,CMPZ4118,CMDZ5232B,CMPZ4119,CMUSH05-4,CMPZ4116,CMPZ4117,CMPZ4114,CMPZ4115,CMPZ4112,CMLZDA5V6,CMPZ4113,CMPZ4110,CMPZ4111,CLL4731A,STB400,CLL4755A,CMXD4448,CMOZ4V3,CMHZ5240B,CMHZ4712,CMHZ4713,CMHZ4714,CMHZ4715,CMHZ4716,CMUD6263SE,CMHZ4717,CMPZ5249B,CMDZ5227B,CMKZ5257B*,CMPZ5225B,CMXTC935A,CMZ5349B,CMOZ10V,BZX84C5V6,CMSZDA33V,CMDZ6L2,CMXD2004S,CMJH100,BZX84C5V1,CMHZ5251B,CLL5256B,CMLD3003DO,CMDZ5228B,CMOZ11L,CMDZ5226B,CMKZ5222B,CMPZ5248B,CMPZ5224B,CMOZ33V,CMXZ5V6TO*,CMLD6001,CMDZ6L8,CMLZDA12V,CMPZ4099,CMSSH-3CE,CMOZ10L,CMLZDA13V,CMHZ5250B,CLL5255B,CMSZDA4V3,CMXZ4V3TO*,CMXZ43VTO*,CMKZ5233B*,CMSZDA4V7,CLL5231B,CMPZ5227B,CMDZ5249B,CMPZDA6V8,CMDZ5225B,CMPZDA6V2,CMOZ12V,CMLZDA11V,CMSZDA11V,CMLZDA2V7,CMLZDA36V,CMZ5347B,BAS56,CMOZ13V,CMLZDA2V4,CLL5254B,CMHD4150,CMOZ13L,CMSD6001,CMKZ5244B*,CLL5230B,CMSD2004S,CMKZ5224B*,CMDZ5248B,CMPZ5226B,CMDZ5224B,CMXZ20VTO*,CMOZ11V,CMLD6263,CMLZDA10V,CMSZDA10V,CMOZ2V4,CMOZ2V6,CMZ5348B,CMOZ2V7,CMOZ36V,CMOZ36L,CMSSH-3AE,CMKZ5255B*,CMOZ12L,CLL5253B,7000,CMPSH-3AE,CMPZ5229B,CMPZDC8V2,CMOD3003,CMXZ18VTO*,CMPZDA30V,CMPD6001,CMDZ8L2,BZX84C3V9,CMSZ5228B,CMOZ39V,BZX84C3V6,CMOZ15V,CMZ5369B,CMZ5345B,CLL457A,BZX84C3V3,CMLZDA18V,CMOZ39L,BZX84C3V0,CMOZ15L,CLL5252B,CMPZ5228B,CMHD459A,CLL5224B*,CMJ1000,CMJ4500,CMSZ5229B,CMSZDA6V8,CMZ5346B,CMSD2005S,CMKZ5231B*,CLL5251B,CMSZDA6V2,CMKZ5221B,CMPZDA4V7,CMKZ5245B,CMPZDA4V3,CMSZ5226B,CMZ5343B,CMLZDA16V,CLL459A,CMZ5367B,CTLSH01-30,CMKZ5242B*,CLL5250B,CMKZ5226B*,CMPD6263,CMPZDA33V,CMXZ3V3TO*,CMJ0130,CMLZDA15V,CMSZ5227B,CMZ5344B,CMSZDA30V,CMOZ16V,CMLZDA39V,CMZ5368B,CMPZDC6V2,BAS28,457A CMHD457A,CLL4739A,CMOZ16L,CMKZ5253B*,CMDZ5229B,CMPZ4707,CMPZDA10V,CMPZ4708,CMPZ4705,CMPZDC6V8,CMPZ4706,CMPZ4703,CMPZ4704,CMPZ4701,CMPZ4702,CFSH01-30,CMPZ4700,CMSZ5224B,CMZ5919B,CMSZ5248B,CMZ5365B,CMPZ5241B,CMHSH-3,CMPZ5265B,CMHZ4100,CMHZ4101,CMHZ4102,CMPZDA11V,CMHZ4103,CMHZ4104,CMHZ4105,CMHZ4106,CMGSH1-3,CMSZ5225B,CMSZ5249B,SH05-20L,CMZ5366B,CMOZ18V,CMZ5342B,CMOZ18L,CMPZ5240B,CMPZDA2V4,CMSZDA16V,2838,2836,CLL3232B,CMPZ5264B,CMOZ9L1,CMHZ4110,CMZ5917B,CMHZ4111,CMPZDC30V,CMKZ5237B*,CMHZ4112,CMPZDA12V,CMHZ4113,CMHZ4114,CMPZDA2V7,CMPZDA36V,CMHZ4115,CMHZ4116,CMPSH-3CE,CMLD6001DO,CLL5239B,CMHZ4117,CMSZ5222B,CMSZ5246B,CFD4448,CMLSH05-4,CMZ5387B,CMZ5363B,CMHZ4107,CMHZ4108,CMHZ4109,CMPZ5267B,CMPZ5243B,CMHZ4121,CMHZ4122,CMXZ33VTO*,CMKZ5248B*,CMHZ4123,CMPZ4716,CMHZ4124,CMPZ4717,CMHZ4125,CMPZ4714,CMPZ4715,CMPZDA13V,CLL5238B,CMPZ4712,CMPZ4713,CMPZ4710,CMPZ4711,CMSZ5223B,CMSZ5247B,CMHZ4120,CMZ5918B,CMZ5388B,CMZ5364B,CMHZ4118,CMSZDA18V,CED2838E,CMHZ4119,CMPZDC4V3,CMPZ5266B,CMZ5340B,CMPZ4709,CFSH2-3L,CMPZ5242B,CMZ5939B,CMZ5915B,CMKZ5259B*,CMDD3003,CLL5237B,CMPZDC4V7,CMXD3004SR,CMSZ5244B,SH1-3,CMZ5385B,CMPZDA39V,CMSD6263,CMPZ
CMDZ1L8 THRU CMDZ47L SURFACE MOUNT SILICON LOW LEVEL ZENER DIODE 250mW, 1.8 THRU 47 VOLTS±5% TOLERANCE
型号- CMDZ20L,CMDZ30L,CMDZ22L,CMDZ10L,CMDZ24L,CMDZ12L,CMDZ36L,CMDZ16L,CMDZ18L,CMDZ2L8,CMDZ8L2,CMDZ9L1,CMDZ4L7,CMDZ5L6,CMDZ6L2,CMDZ1L8,CMDZ2L7,CMDZ3L6,CMDZ2L4,CMDZ3L3,CMDZ5L1,CMDZ2L5,CMDZ4L3,CMDZ2L2,CMDZ2L0,CMDZ3L0,CMDZ1L8 SERIES,CMDZ11L,CMDZ33L,CMDZ43L,CMDZ13L,CMDZ15L,CMDZ47L,CMDZ39L,CMDZ27L,CMDZ6L8,CMDZ3L9,CMDZ7L5
【选型】POS机中PoE控制器的全波肖特基桥式整流、齐纳二极管、MOSFET选型推荐
Central推出的全波肖特基桥式整流器(CBRHDSH1-100/CBRHDSH1-200/CBRHDSH2-100/CBRLDSH2-100/CBRSDSH2-100);齐纳二极管(CMOZ5L1/CMDZ5L1)和MOSFET(CEDM7002AE/CEDM8004)性能优异,可为POS机微控制器提供稳定可靠的整流电压,还可以提供ESD防护电压,有效防止PoE控制器不会因为瞬态电压而被击穿。
器件选型 发布时间 : 2019-08-18
【产品】适用于低压LED的反向漏电流0.1~1uA稳压二极管选型
Central公司推出的稳压二极管CMDZ5242B,CMZ5927B,CMHZ5252B,CMOZ24L,是耗散功率250mW-1.5W,高电压(12V,24V)的齐纳稳压二极管,漏电流小(0.1-1uA),损耗低。推荐应用在低压LED稳压电路中。
厂牌及品类 发布时间 : 2017-12-01
CMDZ2V4 THRU CMDZ47V SURFACE MOUNT SILICON ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 250mW, 5% TOLERANCE
型号- CMDZ18V,CMDZ3V0,CMDZ6V8,CMDZ20V,CMDZ30V,CMDZ3V9,CMDZ7V5,CMDZ22V,CMDZ10V,CMDZ8V2,CMDZ9V1,CMDZ24V,CMDZ4V7,CMDZ5V6,CMDZ12V,CMDZ2V6,CMDZ6V2,CMDZ2V7,CMDZ3V6,CMDZ36V,CMDZ2V4,CMDZ3V3,CMDZ5V1,CMDZ4V3,CMDZ16V,CMDZ2V4 SERIES,CMDZ11V,CMDZ33V,CMDZ43V,CMDZ13V,CMDZ15V,CMDZ47V,CMDZ39V,CMDZ27V
【产品】电压范围为1.8 V~6.2V的硅齐纳二极管CMHZ4614,适合于3.3V、5V等低电压控制电路
Central Semiconductor公司推出的CMHZ4614系列齐纳二极管是一系列的高质量稳压器,其稳压范围为1.8V至6.2V,适合于3.3V、5V等低电压控制电路中,专为低泄漏,低电流和低噪声应用而设计。可用于DC/DC转换器,工业电源,开关模式电源等应用场合。
新产品 发布时间 : 2019-01-30
【选型】PIN-PIN替代ADI公司LTC4054的国产线性锂离子电池充电器GC4054
在便携式数码产品中基本采用锂离子电池供电,目前主流的锂电池线性充电芯片是ADI的LTC4054,可以从USB端口取电,具有充电电流监控器、欠压闭锁和自动再充电的功能。由于供货周期和价格方面的压力,很多客户都会选择一个低成本、供货周期好的替代方案。上海国芯推出的线性锂离子电池充电芯片GC4054,可以PIN-PIN替代市场上应用ADI的LTC4054,无需改动电路。
器件选型 发布时间 : 2019-06-05
CMOZ1L8 THRU CMOZ47L SURFACE MOUNT LOW LEVEL SILICON ZENER DIODE 1.8 VOLTS THRU 47 VOLTS 250mW, 5% TOLERANCE
型号- CMOZ8L2,CMOZ9L1,CMOZ1L8,CMOZ2L7,CMOZ3L6,CMOZ3L9,CMOZ7L5,CMOZ4L7,CMOZ5L6,CMOZ6L8,CMOZ2L0,CMOZ2L2,CMOZ3L0,CMOZ2L4,CMOZ3L3,CMOZ5L1,CMOZ6L2,CMOZ2L5,CMOZ4L3,CMOZ43L,CMOZ39L,CMOZ15L,CMOZ27L,CMOZ13L,CMOZ47L,CMOZ11L,CMOZ33L,CMOZ20L,CMOZ10L,CMOZ1L8 SERIES,CMOZ30L,CMOZ18L,CMOZ16L,CMOZ24L,CMOZ36L,CMOZ22L,CMOZ12L
Central Semiconductor(中央半导体)CMPZDC2V4系列 齐纳二极管产品停产通知(PDN01133)
描述- CMPZDC2V4 Zener diodes product End of Life Notification
型号- CMPZDC2V4 TR,CMPZDC20V TR,CMPZDC11V TR,CMPZDC4V3 TR,CMPZDC43V BK,CMPZDC39V TR,CMPZDC3V0 TR,CMPZDC5V1 BK,CMPZDC6V8 BK,CMPZDC27V BK,CMPZDC18V BK,CMPZDC2V7 TR,CMPZDC36V TR,CMPZDC3V6 BK,CMPZDC10V TR,CMPZDC15V BK,CMPZDC6V8 TR,CMPZDC4V7 TR,CMPZDC13V TR,CMPZDC16V BK,CMPZDC43V TR,CMPZDC30V TR,CMPZDC3V3 BK,CMPZDC12V TR,CMPZDC5V6 TR,CMPZDC20V BK,CMPZDC33V BK,CMPZDC4V3 BK,CMPZDC39V BK,CMPZDC3V9 TR,CMPZDC33V TR,CMPZDC8V2 TR,CMPZDC12V BK,CMPZDC5V6 BK,CMPZDC13V BK,CMPZDC4V7 BK,CMPZDC30V BK,CMPZDC7V5 BK,CMPZDC2V4 BK,CMPZDC24V TR,CMPZDC47V BK,CMPZDC9V1 TR,CMPZDC22V BK,CMPZDC15V TR,CMPZDC18V TR,CMPZDC3V0 BK,CMPZDC27V TR,CMPZDC5V1 TR,CMPZDC6V2 BK,CMPZDC10V BK,CMPZDC3V6 TR,CMPZDC2V7 BK,CMPZDC36V BK,CMPZDC6V2 TR,CMPZDC22V TR,CMPZDC7V5 TR,CMPZDC11V BK,CMPZDC8V2 BK,CMPZDC3V3 TR,CMPZDC47V TR,CMPZDC16V TR,CMPZDC2V4,CMPZDC24V BK,CMPZDC9V1 BK,CMPZDC3V9 BK
【应用】虹茂半导体推出HM4057系列线性锂离子电池充电器应用方案,工作温度范围20~85℃,低功耗保证长待机时间
虹茂半导体推出的HM4057是一款线性锂离子电池线性充电器,其输入/输出端口最高10.5V的耐压,可编程使充电电流可达500mA,使得 HM4057 可适用于各种USB电源和适配器电源工作环境,能够快速的实现锂电池的充电,提升用户体验。
应用方案 发布时间 : 2023-04-27
CMOZ2V4 THRU CMOZ43V SURFACE MOUNT SILICON ZENER DIODE 2.4 VOLTS THRU 43 VOLTS 5% TOLERANCE
型号- CMOZ3V9,CMOZ7V5,CMOZ22V,CMOZ4V7,CMOZ5V6,CMOZ12V,CMOZ6V8,CMOZ20V,CMOZ10V,CMOZ30V,CMOZ2V4 SERIES,CMOZ39V,CMOZ15V,CMOZ27V,CMOZ13V,CMOZ11V,CMOZ33V,CMOZ43V,CMOZ3V0,CMOZ2V4,CMOZ3V3,CMOZ5V1,CMOZ18V,CMOZ2V6,CMOZ6V2,CMOZ4V3,CMOZ16V,CMOZ8V2,CMOZ9V1,CMOZ24V,CMOZ2V7,CMOZ3V6,CMOZ36V
小信号分立器件长销产品 开关二极管/肖特基势垒二极管/齐纳二极管/双极晶体管/数字晶体管/MOSFET
型号- DTC144EU3,DTC123JU3,DTA1XXXU3系列,1SS400SM,DTC1XXXU3系列,DTC114TU3,DTA114EU3,UDZV10B,1SS355VM,DTA143EU3,DTC1XXXU3,DTA124EU3,DTA114YU3,DTA1XXXU3,DTC124EU3,UDZV,2SC4081U3,DTC143TU3,2SA1576U3,EDZV,EDZV10B,DTA113ZU3,DTA123JU3,DTC143XU3,RB521SM-30,DTC143ZU3,DTA143ZU3,DTA114TU3,UDZV系列,DTA143TU3,DTA124XU3,DTC123EU3,DTC114YU3,DTA143XU3,DTC123YU3,DTA115EU3,RB520SM-30,RB521SM-40,DTC114EU3,RB521SM-XX,RUM002N02,DTC114GU3,RSM002N06,EDZV系列,DTC113ZU3,DTC143EU3,DTA123YU3,RB520SM-XX,RB520SM-40,DTA123EU3,DTC115GU3,DTA144EU3,DTC115EU3,DTC124XU3
Central Semiconductor(中央半导体) SOD-80封装中的所有极低电压和高电压齐纳二极管停产通知(PDN01084)
描述- All extreme low and high voltage Zener diodes in the SOD-80 package are discontinued and now classified as End of Life(EOL).
型号- CLL5230B TR,CLL5235B TR,CLL5231B BK,CLL5265B TR,CLL5227B TR,CLL5234D TR,CLL5264B TR,CLL5227B BK,CLL5234B TR,CLL5262B BK,CLL5232D BK,CLL5226C BK,CLL5232B BK,CLL5225B TR,CLL5228B TR,CLL5228B BK,CLL5230C BK,CLL5263B TR,CLL5231C TR,CLL5233B TR,CLL5225B BK,CLL5229B TR,CLL5230C TR,CLL5231C BK,CLL5233B BK,CLL5265C TR,CLL5226C TR,CLL5263B BK,CLL5267B TR,CLL5229D BK,CLL5262B TR,CLL5229B BK,CLL5232B TR,CLL5234C TR,CLL5232D TR,CLL5266B TR,CLL5226B BK,CLL5234D BK,CLL5230-3 TR,CLL5235B BK,CLL5226B TR,CLL5234B BK,CLL5230B BK,CLL5231B TR
CPZ18-BZX55C3V3 THRU CPZ18-BZX55C6V2 Zener Diode Die 500mW, 3.3 THRU 6.2 VOLT
型号- CPZ18-BZX55C3V9,CPZ18-BZX55C4V7-CT,CPZ18-BZX55C4V7,CPZ18-BZX55C5V6,CPZ18-BZX55C6V2,CPZ18-BZX55C3V6,CPZ18-BZX55C5V1-CT,CPZ18-BZX55C3V3,CPZ18-BZX55C5V1,CPZ18-BZX55C4V3
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可定制UV胶的粘度范围:150~25000cps,粘接材料:金属,塑料PCB,玻璃,陶瓷等;固化方式:UV固化;双固化,产品通过ISO9001:2008及ISO14000等认证。
最小起订量: 1支 提交需求>
满足150W内适配器、PD快充、氮化镓快充等主流产品测试需要;并可查看被测开关电源支持协议,诱导多种充电协议输出,结合电子负载和示波器进行高精度测试。测试浪涌电流最大40A。支持到场/视频直播测试,资深专家全程指导。
实验室地址: 深圳 提交需求>
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