Central DC-DC升压转换器/DC-DC降压转换器/DC-AC逆变器/太阳能板旁路二极管在光伏系统中的应用
光伏系统通常由太阳能面板、DCDC升压转换器、充电控制、DC-DC降压转换器、DC-AC逆变器几部分组成，其典型框图如图1所示。
图1 光伏系统框图
通常光伏系统的成本和效率至关重要，针对以上几部分应用，美国中央半导体公司（Central Semiconductor）开发的产品非常适合应用在太阳能行业苛刻的高温条件下。而且Central的相关器件可消耗最小的功率，可保证光伏系统运行在最优的效率水平。针对DC-DC升压转换器、DC-DC降压转换器、DC-AC逆变器推荐型号如下图2所示。
图2 针对DC-DC升压转换器、DC-DC降压转换器、DC-AC逆变器推荐型号
图3太阳能板旁路二极管应用框图
太阳能板旁路二极管功能:
通过太阳能电池的电流通常受电池电阻或偏置条件的影响而被限制。当电池处于阴影中时，它对电流的电阻将增加。一块电池增加的电阻将限制太阳能电池板向电池组提供的总电流。旁路二极管通常为避免这种潜在的风险。在正常工作条件下，旁路二极管是反向的对整个系统不起作用，本质上是“不可见的”。为了最大限度地提高整个系统的效率，旁路二极管应该具有最低的正向电压(VF)。肖特基技术为这种应用提供了最有效的二极管，通常6至16A电流的二极管是必须的。针对以上应用Central品牌的太阳能板旁路二极管推荐型号如图4所示。
图4 太阳能板旁路二极管推荐型号
通过以上介绍，相信大家对美国中央半导体公司（Central Semiconductor）的产品在光伏系统中的应用有了初步了解，如果有需求的话就联系世强吧。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由龙行天下翻译自Central，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。
相关推荐
【应用】严格高温的电源逆变芯片单元，保证太阳能系统设备以最佳的效率运行
利用太阳能资源建设光伏发电系统，具有节能环保的优良特点，是一种先进性的电源建设方案。太阳能光伏发电系统中功率变换是构成太阳能系统统一整体重要的一部分。Central生产的一些适用于严格高温的电源逆变芯片单元，其产品具有超快恢复，高电流，高反向电压，耐高温等优良特性，可完美适用于太阳能产业系统中，保证了太阳能系统设备以最佳的效率运行。
应用方案 发布时间 : 2018-08-16
【应用】基于Central双向瞬态电压抑制器TVS/超快速整流器/肖特基整流器的太阳能发电系统解决方案
Central Semiconductor推出了可适用于太阳能发电系统的DC-DC升压器，其所选用的元器件--TVS,超快速整流器,肖特基整流器，均有对应产品：1SMC5.0CA~1SMC170CA,3SMC5.0CA~3SMC170CA,CMSH5-100,CMR3U-04,CMSH3-100。客户可以根据需求进行订购。
应用方案 发布时间 : 2019-06-14
【应用】采用eGaN FET EPC2010C的四级架构PV逆变器，实现98%高效率和低成本的光伏应用
EPC推出氮化镓场效应晶体管（eGaN FET）EPC2010C，具有较低的电容、电感以及零反向恢复电荷（QRR），显著降低设备的开关损耗，有利于实现高效率、高频率应用。本文基于四级架构的光伏逆变器（PV逆变器），在前端的升压变换器和DC-AC逆变器中采用EPC2010C，进一步降低系统占用空间和成本。
应用方案 发布时间 : 2018-04-13
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 55,CMPZ4111,CMR1U-04,CMHZ5264B,CMR1U-06,P6SMB82CA,CXT591E,CLL4755A,3SMC16CA,CMXD4448,CMOZ4V3,CMR1U-02,CMR1U-01,CMXZ3V9TO,CMZ5917BP,CMHZ4712,CMHZ4713,CMHZ4714,CMHZ4715,CMHZ4716,CMHZ4717,CMUD6263SE,1SMC10CA,CMKZ5260B,3SMC60CA,CMPZ5225B,CMXZ12VTO,P6SMB47CA,CMKZ5223B,CXT5551E,CMOZ10V,BZX84C5V6,3SMC43A,P6SMB220CA,BZX84C5V1,CZT651,CLL5256B,1SMC45CA,CMLD3003DO,CMOZ11L,CMKZ5222B,CMPZ5224B,P4SMA130A,1.5SMC51A,CMPZ4099,CMSSH-3CE,CBR1-D040S,CMOZ10L,CMLTA44,CMXZ47VTO .,CLL5255B,CMSZDA4V3,CMSZDA4V7,CMZ5952BP,CMYTVS5-2,CMPZ5227B,CMDZ5249B,CMKZ5225B,5SMC64A,CMOZ12V,CTLSH15-30M364,CMSZDA11V,CMSH3-60M,CMPLC1V5,CMLZDA2V7,CMLZDA36V,CMLZDA2V4,CMOZ13V,CMXZ24VTO,CLL5254B,CMPS5064,CMOZ13L,CMDZ5248B,1.5SMC75CA,CMPZ5226B,P6SMB12CA,CMKZ5224B,CMOZ11V,CMLD6263,C4SMAFL75A,C4SMAFL150A,CMSZDA10V,1SMC58CA,3SMC120CA,CZT2000,CMSH1-40 55,1.5SMC6.8A,CMSSH-3AE,CMOZ12L,CLL5253B,CMZ5930BP,CMPSH-3AE,CZDM1003N,CMPZ5229B,CSHD6-40C,3SMC8.5A,CMOD3003,CMF17A,CMPD6001,CUD10-06,CMDZ8L2,CUD10-04,CMF16A,CMOZ15V,CMZ5369B,CLL457A,1.5SMC56A,CMOZ15L,P4SMA51A,CLL5252B,3SMC120A,CMPZ5228B,CUD10-02,C4SMAFL33A,C4SMAFL170A.,CTLSH2-40M832,CJD112,CMF15A,3SMC40A,1SMB110CA,1SMC36CA,CMUT3410,CJD117,CLL5251B,3SMC51CA,CMKZ5221B,CMXZ4V3TO,P4SMA54A,C4SMAFL30A,CMPZDA4V7,CBR1F-D040S,CMPZDA4V3,1SMB16CA,CTLSH3-30M833S,1.5SMC10A,C4SMAFL78A,3SMC85A,CJD122,P6SMB18A,CLL459A,CZT5551E,CMZ5367B,5SMC60A,CZR1-04C,CLL5250B,CJD127,1.5SMC130CA,CMXZ2V7TO,CMXZ36VTO,CMATVS5V0,CMF18A,CMXZ5V1TO,1SMC14CA,CMOZ16V,CMLZDA39V,CMZ5368B,CTLTVS5-4,CMPZDC6V2,CMOZ16L,CTLT7410-M621,CTLT5551-M832D,CMPZDA10V,CMPZDC6V8,CMZ5934BP,CMPT4401,CMSZ5248B,CMR5H-06,CMZ5365B,CMLDM7005,CMLDM7484,CMLDM7003,CMPT4403,3SMC64CA,CMPZ5265B,1.5SMC91A,CMPZDA11V,CMLT5087E,3SMC8.0A,CMSZ5249B,CMZ5366B,CSHDD16-200C,CMOZ18V,CMUT7410,CMOZ18L,P6SMB43CA,CMSZDA16V,CMPZ5264B,CMOZ9L1,CMPZDC30V,P4SMA220A,CMPZDA12V,1.5SMC22CA,CMLD6001DO,CMPSH-3CE,CMSZ5246B,CMPDM8120,CMZ5363B,P6SMB30CA,CMPZ5267B,1SMB90A,CMPZDA13V,CTLDM304P-M832DS,CMSZ5247B,CMZ5364B,CTLS5064-M532,CBR2-D080S,CMSZDA18V,P4SMA90A,CJD13003,CMPZ5266B,CMPDM303NH,CMZ5939B,CZTUX87,CMDD3003,CMXZ16VTO,CMPT5551HC,CMXD3004SR,CMKZ5227B,CMSZ5244B,CTLDM7003-M621,CMSD6263,CMZ5361B,P6SMB170A,CMP
双向可程控直流电源供应器MODEL 62000D SERIES
描述- Chroma 62000D系列双向可程控直流电源供应器兼具电源及负载特性，双象限操作，可允许待测物的能量馈入此电源。适用于新能源之储能系统测试，如光伏/储能混合式逆变器，电池储能变流器(PCS)等测试于模拟储能电池之充电与放电转换。 62000D也适用新能源车应用之双向车载充电器(BOBC）、双向直流转换器、DC-AC马达驱动器等电源管理系统，惜以取代电池达到双向的电源转换模拟测试。
型号- 62180D-1200,62120D-600,62120D-1200,MODEL 62000D,62180D-100,62060D-100,62180D-1800,62000D,62120D-100,MODEL 62000D SERIES,62180D-600,62060D-600
太阳能模拟器设计概述
太阳能电池阵列产生具有随温度和辐照度变化的非线性特性的直流输出。为了高效设计太阳能系统，模仿实际光伏特性的太阳能模拟器至关重要。太阳能模拟器可以模拟不同环境条件下的电流-电压曲线。本文TOPPOWER介绍了太阳能模拟器是什么及其工作原理。
设计经验 发布时间 : 2024-03-30
【选型】太阳能光伏发电系统电池板旁路二极管选型设计
太阳能电池板需要反向并联旁路二极管，可防止太阳能电池在强光下由于遮挡，造成其中一些因为得不到光照而成为负载产生严重发热受损，能够有效地防止硅电池片因热斑效应而烧毁。Central Semiconductor公司的肖特基二极管具有恢复时间快，正向压降低，低功耗和高效率等优势，可作为太阳能电池板旁路二极管的优先选择。
器件选型 发布时间 : 2019-06-07
【产品】太阳能发电系统严酷高温环境——太阳能电池板旁路二极管
Central公司推出的整流器CPD31X，CPD34X，CPD32X， CSHD6-60C，CSHDD8-60和CSHD10-100C ，非常适合应用于太阳能发电系统的旁路二极管电路中。
原厂动态 发布时间 : 2017-11-10
Discrete Semiconductor Sample Kit Discrete Semiconductors for LED Applications
型号- CMMSH1-20,CMSH3-20MA,CS2100M,CS3100MA,CU10M,CMSH3-60,CS20F,CBD6,CS100M,CS520,CSHD10-45L,CS100F,CS340MA,CU508,CMR5U-08,CMSH1-100M,CHA2,CMSH2-60,CS260,CHA1,CMSH2-40M,CMSH2-40L,CMSH2-20M,CMMSH1-40L,CMSH2-20L,CS20ML,CS220M,CS220L,CTLSH2-40M832,CS240M,CMSH5-40,CS240L,CS240F,CNE,CMMSH2-40,CFB,CFA,CMSH3-40MA,CBRHDSH1-40L,CBA,CMSH2-100M,CSH2,CSH1,CMSH1-20ML,CMR3U-10M,CBRHD-06,CS40FL,CMMSH1-100,CS340L,CS320L,CS540,CMSH3-20L,CS320MA,CTLSH1-40M621H,CBRSDSH5-40,CMSH3-40L,CTLSH3-30M833,CMSH5-100,CMSH3-100MA,CS360,CTLSH5-40M833,CMR1U-10M,CTLSH1-40M322,CS5100,CTLSH1-40M832D,CMSH5-20,CS40ML,CMSH1-40ML,CU310M,CBRHDSH2-40
【方案】太阳能系统之Central Semiconductor（中央半导体）型号推荐
描述- Central Semiconductor（中央半导体）开发的产品非常适合太阳能发电行业严格的高温条件，在此条件下，其设备可运行在最佳的效率水平，同时消耗最小的电力。
型号- 3SMC60CA,1SMC13A,3SMC,3SMC43A,3SMC22CA,3SMC110CA,1SMC45CA,3SMC45CA,1SMC22CA,1SMC60CA,1SMC100A,3SMC8.5CA,1SMC14A,CMR1U-04M,1SMC26A,3SMC100A,1SMC5.0A,3SMC5.0A,3SMC20A,1SMC7.0CA,3SMC11CA,1SMC11CA,1SMC70A,CSHDD8-60,1SMC15A,3SMC7.0CA,CMR3S-02,3SMC170CA,CMR3S-06,1SMC8.0CA,CMSH5-100,1SMC60A,3SMC170A,1SMC110A,1SMC16A,1SMC28A,3SMC6.0A,3SMC54A,3SMC30A,1SMC58CA,1SMC170CA BK,3SMC120CA,3SMC78A,3SMC18CA,3SMC33CA,1SMC12CA,3SMC10CA,3SMC85CA,1SMC85A,3SMC8.5A,1SMC160CA,1SMC17A,3SMC75A,3SMC7.5CA,1SMC24CA,3SMC51A,1SMC8.5A,3SMC24CA,1SMC85CA,1SMC120A,3SMC120A,1SMC18A,CMR1S-02,3SMC64A,1SMC13CA,3SMC40A,1SMC36CA,1SMC170CA TR13,3SMC36CA,3SMC13CA,1SMC51CA,3SMC51CA,CMPDM302PH,1SMC51A,CMR2S-02,1SMC75A,3SMC6.0CA,3SMC5.0CA,CMR2S-06,CMR2S-04,1SMC100CA,1SMC9.0A,3SMC85A,3SMC130CA,1SMC48CA,3SMC17A,1SMC40CA,1SMC130A,1SMC40A,1SMC90CA,1SMC64A,1SMC150CA,1SMC9.0CA,3SMC110A,1SMC14CA,1SMC7.5A,3SMC18A,3SMC12CA,3SMC58CA,1SMC75CA,1SMC6.5CA,3SMC6.5CA,CSHD6-60C,1SMC7.5CA,1SMC120CA,1SMC26CA,CMR3U-04,3SMC26CA,1SMC64CA,3SMC15A,3SMC64CA,1SMC30A,1SMC54A,1SMC78A,1SMC170CA,3SMC8.0A,3SMC60A,CSHD10-100C,1SMC8.0A,1SMC15CA,CMSH5-40,3SMC15CA,3SMC28A,3SMC16A,1SMC30CA,3SMC30CA,1SMC43A,3SMC9.0A,1SMC,1SMC6.5A,1SMC5.0CA,3SMC13A,3SMC48CA,CXT3150,3SMC40CA,3SMC75CA,1SMC20A,3SMC130A,1SMC150A,3SMC7.5A,CMSH5-40 BK,1SMC7.0A,1SMC110CA,3SMC70A,1SMC16CA,CMSH3-100,3SMC9.0CA,3SMC14A,1SMC54CA,3SMC14CA,3SMC90CA,3SMC26A,CMPDM303NH,CMR2U-04,1SMC33A,1SMC45A,3SMC7.0A,CMSH5-40 TR13,3SMC28CA,1SMC28CA,3SMC11A,3SMC150CA,1SMC43CA,3SMC43CA,1SMC8.5CA,1SMC20CA,3SMC20CA,3SMC160A,1SMC70CA,1SMC10A,1SMC160A,3SMC78CA,1SMC22A,1SMC58A,1SMC130CA,3SMC36A,3SMC24A,3SMC12A,1SMC17CA,3SMC17CA,3SMC100CA,1SMC78CA,3SMC48A,1SMC90A,3SMC70CA,1SMC6.0CA,1SMC11A,CMSH3-40,1SMC6.0A,3SMC6.5A,3SMC45A,3SMC33A,3SMC8.0CA,1SMC170A,3SMC150A,1SMC12A,1SMC24A,3SMC90A,1SMC36A,1SMC48A,3SMC10A,3SMC160CA,3SMC58A,3SMC16CA,1SMC18CA,3SMC22A,1SMC33CA,3SMC54CA,1SMC10CA
【选型】LED驱动器的DC-DC电压转换电路中肖特基整流器、小信号晶体管、MOSFET、限流二极管选型推荐
在LED驱动器中，DC-DC降压电路模块负责最终的电压输出。Central推荐使用的元器件类型和型号分别为：肖特基整流器(CMLSH1-40/CMMSH1-40/CMSH2-40M/CMSH3-40M)；小信号晶体管(CMUT3410/CMUT7410)；MOSFET(CEDM8004/CMPDM7120G/CMPDM202PH/CMPDM203NH)和限流二极管(CMJH180)，性能优异。
器件选型 发布时间 : 2019-08-29
电子商城
现货市场
服务
可定制车规级电感的电流范围0.3~17.9A，尺寸最小1x0.55x0.5mm到最大12.5x12.5x6mm，工作频率100KHz~2MHz，感值范围：0.47uH~4.7mH。符合IATF16949和AECQ-200。SPQ为5K。
提交需求>
定制水冷板尺寸30*30mm~1000*1000 mm，厚度1mm~50mm，散热能力最高50KW，承压可达3MPA；液冷机箱散热能力达500W~100KW。项目单次采购额需满足1万元以上，或年需求5万元以上。
提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论