【选型】20KW充电桩碳化硅MOS管的选型考量
在世强《20KW充电桩优选器件方案》里,DC/DC采用LLC串联谐振全桥变换器的电路拓扑,其功率开关管我们推荐了WOLFSPEED的碳化硅MOS管C3M0065090D。其反向耐压为900V,导通电阻为65mΩ(36A),开关损耗(Eon+Eoff)为(225+91)共316μJ,上升时间36ns,下降时间25ns,封装为TO-247-3,如图1所示。并利用其正温度系数的特点,采用2颗并联使用组成2电平的双变压器LLC串联谐振全桥逆变器。
图1: C3M0065090D的封装及管脚定义
其实,Wolfspeed还有一颗碳化硅MOS管C3M006590J,其反向耐压也是900V,导通电阻也是65mΩ(36A),但开关损耗(Eon+Eoff)仅为(47+17)64μJ,上升时间6.5ns,下降时间5ns,而封装采用7L D2PAK,如图2所示。
图2:C3M0065090J的封装及管脚定义
从两款芯片的性能特性来看,C3M0065090J的开关损耗、开关上升时间、下降时间比C3M0065090D要好,因此,其开关频率可以做的更高,或者说,功率密度可以做的更高。即在相同开关频率下,C3M0065090J的功率效率会做得更高。究其原因,是因为采用了7L D2PAK封装,其核心是门极驱动采用了独立的栅、源引脚的Calvin连接技术,以及源极采用了多引脚技术和表面安装技术。这样的封装技术,减少了引脚的寄生电感和电容,减少了开关损耗,降低了开关上升时间和下降时间。
但7L D2PAK封装也有缺点,那就是焊接安装问题要麻烦一点,这是因为7L D2PAK采用了表面安装技术,且漏极是整块焊盘,面积也较大,虽然对散热有利,但对焊接不利,不利于生产。因此,综合这些因素,我们还是推荐了TO-247-3封装的C3M0065090D。说实在的,900V的反向耐压,对于最大750V输入母线电压,还是有点压力的。对设计者来说,主要挑战是LAYOUT的寄生电感问题。
还好,也许Wolfspeed也意识到了这些问题,并针对这些问题做了一些改善,最近推出了碳化硅MOS管C3M0065100K。该MOS管的反向耐压是1000V,导通电阻是65mΩ(35A),开关损耗(Eon + Eoff)共为(190+40)230μJ,上升时间10ns,下降时间8ns,而封装采用TO-247-4,如图3所示。
图3:C3M0065100K的封装及管脚定义
此次改善包括,增加了反向耐压至1000V,保留了门极驱动的Calvin连接技术,沿用了TO-247封装的简易安装技术,同时还增加了漏、源引脚之间的爬电距离,提高了电压隔离的安全性。
因此,《20KW充电桩优选器件方案》中的功率开关管,我们推荐最新的、改善了性能的CREE的碳化硅MOS管C3M0065100K。
相关技术文档:
Wolfspeed 碳化硅MOSFET C3M0065090D数据手册 详情>>>
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闲云 Lv7. 资深专家 2018-12-23学习了
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耕者 Lv6. 高级专家 2018-11-05好东西值得学习分享!
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gshen Lv8. 研究员 2018-01-17有用
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yuyu Lv8. 研究员 2017-10-13不错!
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电子界的搬运工 Lv6. 高级专家 2017-05-24上升时间680nS,是不是写错了呀。还推荐呀
- 世小强回复: 亲,感谢您的反馈!问题已经修正。
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陆二舒 Lv5. 技术专家 2017-05-19很好
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【技术】碳化硅MOSFET开关管:小小封装,也有乾坤
CREE提供的MOSFET开关管C3M0065090D和C3M0065090J,都具有65毫欧的导通电阻及900V的漏源电压,两者最大的差异只是封装不同。C3M0065090D采用TO-247-3封装,而C3M0065090J采用TO-263-7封装,又称D2PAK-7L封装。
【选型】不同功率的充电桩设计方案全攻略
CREE 1200V的SIC MOSFET C2M系列,在低导通电阻下具有高阻断电压,便于并联使用,非常容易驱动。
【选型】Chroma(致茂)电力电子测试设备产品选型指南
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型号- UA25-220E0512H2,FN1-15D24B3N,FN1-XXDXXH6,FD30-36S09B3C,FD50-24S15B3C,PFD12-18D05A32,BK20-H1N4,FD20-110SXXB33-T,FA40-220S3V3H3N4,FD15-18S05A3,FD50-B33-TS,FA8-220S05B9N3-1,PFD12-18S09A3C2,KW3-24S24ER3,FD12-36S15A34,WD100-48S12N1,VD150-110S12N1,FD30-A3R-T,DD6-05SXXE3C2,FW2-XXSXXC,FA3-300SXXY2N3-TS,FD20-36S3V3A3C,RS485-05LSSV,FW2-12S12C,WD150-48S12N1,NN1-3V3S3V3ANT,FD20-XXSXXA3C2,RS485-XXXSAVC SERIES,NN3-05S09CN,BK40-600S12W2N4,KW1-24D05E3R3,FD6-36S15A3,K783V3-2000,DD10-24D05E3C2,DA5-220S05G9D4,PFD20-A3 SERIES,WD100-48S12Q1,NA150-220SXXL1 SERIES,BK20-600S24H1N4,NN2-A3NR3 SERIES,FA15-220S12V8Y2N3,FA15-220S12V7B9N3-1,FD6-110SXXA3N4-TS SERIES,NN2-12S15ANR3,FD20-A3C2,NW1-05D12DR3,RS485- HSAV,FA25-220SXXH2D4,RS485-XXXSAVC,KW1-24S12E3R3,WD50-110S12K1,RS485-XXHSA,FA20-300S3V3H2D4,FN1-05D05B3N,FD6-18S12B2C5,FA20-300S24H2D4,FD15-18D05A3,LC-AC01P2 SERIES,WD50-48S24K1,FA5-220E05XXC2D3,WD600-48S28R1,NN3-12S12C4N,UD6-36S3V3E3,WD150-48S12Q1,FD20-B33,FD15-A3-T SERIES,DA120-1000S24G1N4,FA15-220SXXG2N4 SERIES,UD6-36S15E3,NN1-3V3S05ANT,FW2-05S12C,NN1-05S09M3N,NN3-12S12C3N,FD12-110SXXA3C3-T,KW3-24D09ER3,FD12-18S09A3C4,NNV5-XXXXXBN,DA120-1000SXXG1N4 SERIES,FN1-12D05H6,FD20-A3C2-TS,DA5-300S24G9N4,DA20-220S12G2N4,WD200-110S12P1,NN1-05S24A3NR3,FD15-36D05A3,FD15-36S05A3C,NW1-12D15DR3,FA20-220S24F2D4,NN1-XXSXXMN,NA150-220S28L1,FN1-XXDXXBN,KW3-24S12ER3,FD20-B33-TS,FN1-05S15B3N,FW1-05S05B3,FD20-XXXXXA32-T,UA25-H2D4,FD20-18S12A3,PRSCAN-05HSA,FA10-220S3V3G2N4,FA15-F2D4,FN2-05S12CN,FD12-A3-TSH,FD20-110S09A3C,FN1-XXSXXH6,FD20-110SXXA3C3,WD300-24S24P1,NN1-XXSXXM,FW1-24S12B,FD30-XXSXXA3-TSH,FN2-05D12CN,FD30-18S09A3R,FN1-05S15AN,FD30-B3C-T,WD100-N1,NN1-05S15M,WD75-48S24M1,FK6-XXSXXE2C3 SERIES,FN1-3V3S3V3AN,FD12-110SXXA33,RS485- HSA,FD12-18S09B2C5,FD20-110SXXA33,FW1-24S12B3,UA10-220S12P2D,FK3-48S24E3,UD6-XXSXXE3 SERIES,FN1-05S15BN,FD20-XXSXXB2C5,DD10-24D12E32,FA10-220SXXG2N4-TS,FD6-110S12A3N4,KW1-XXSXXER3,FD20-36S12A3,FD15-A3-TSH,FA3-220S05A2N3,UD6-XXSXXE23,FD12-110XXXA3C3-TS,FA15-220SXXB9N3 SERIES,PFD12-36D12A3C2,FD50-48S05B3,FD20-A3C-TS,FD20-18S09A3C,FA3-220S3V3A2N3,FD12-110S3V3A3C3,DD10-18S05E32,PFD12-A3C2-T SERIES,UA10-220S24P2D,NN3-05S05CN,FD20-XXXXXA3R2-TS,FD15-36S09A3C,FD20-36S12B2C5,FA3-220S12B9D4,NN1-05S15MN,WD350-R1 SERIES,BK25-H1D4,DA10-220S09G9N4,FDXX-110SXXA3-H,FN1-05D15BN,FW2-15S05C3,BK25-600S12H1N4,FD20-110SXXB3C3-TS,WD400-P1 SERIES,FA10-220SXXC2N3 SERIES,WD100-Q1,NN2-F3N,FD15-36D15A3C,FA10-220SXXC2N3,FD12-110D24A33,BK25-150SXX12H2N4,FN1-3V3S05B3N,NN2-24S12ANR3,FD15-18D09A3,FA10-Y2D4,FD6-36S24B2C5,FK10-XXSXXE2C3 SERIES,FD20-36S3V3A3,FN2-05D12H6,FD20-110SXXB33-TS,BK20-600D15H1N4,FA25-H2D4 SERIES,FD6-36D15A3,BK15-500SXXH2N6 SERIES,FD50-B3C3-TS,UD6-18S09E23,NN2-24S12F3N,NN1-12S05MN,NN2-05S05F3N,KW1-24S05E3R3,PFD12-36D05A3C2,FD30-XXSXXA3-TS,FA30-220S15H2D4,FN1-12D05BN,PFD20-A3C2-TS,FD50-24S12B3,NN1-12S15M,FW1-24S15B,RS485-05HSSV,NN2-12S12FN,PFD20-A3C2-TS SERIES,FK10-36S24E2C3,DD6-XXSXXE3C2 SERIES,FN1-24D12B3N,KW3-24S24E3R3,WD100-110S24Q1,FD6-A3-T SERIES,NN1-05S12M,NW1-XXDXXDR3,FD12-110SXXA3C3-TS,FN1-12D09H6,NN1-12S12M,NN1-24S09MN,PFD12-A32-T,FD15-36D09A3,KW3-XXSXXE3R3,PFD20-36S05A3C2,PFD12-18S15A32,PFD20-36S12A3C2,VD150-N1,PFD12-36D09A32,FA5-220S24B9D4,NN2-XXSXXC3N,NA150-220S24L1,FN2-05S15C3N,NN2-05S24C4N,PFD12-XXSXXA3N2,FA5-220SXXG2D4,DA5-220S09G9D4,FN1-24D09BN,KW3-05D15ER3,FD20-36S05B2C5,FD30-36S09A3,FN1-3V3S3V3BN,NN1-05S24MN,NN2-XXSXXC4N,RS485-3V3LSAVC,PFD12-36S12A32,FA15-220H051515F2D4,WD200-48S12P1,FA40-220SXXH3N4 SERIES,FA3-300S12Y2N3,FAXX-220SXXY2N3 SERIES,UD6-18S05E23,FA15-F2D4 SERIES,FD30-36S09B3,FN2-24S05H6,WD300-110S12P1,FA8-220S12B9N3-1,FA20-220S28F2D4,PFD20-18S09A3C2,FD20-110S24B3C3,FD40-110S24B3C3,DD10-36S3V3E3C,NN1-XXSXXANT,FD20-110S05B33,FA20-F2D4 SERIES,KW1-24D09E3R3,NW1-12D12DR3,DD10-36S05E3C,BK40-850SXXG2N6,FD20-B33-T,PFD12-36S3V3A32,FD6-36S15B2C5,BK150-800S28GA1N6,NN1-M3N SERIES,FD30-XXSXXB3C,DA5-220S3V3G9D4,FD30-B3,FN1-12S05AN,FD30-36S15A3R,FD20-110S3V3A3,PFD12-36S05A3C2,WD100-110S24N1,FA6-220S12D2,FD30-36S3V3A3R,NN1-05S09M,FN1-12S05BN,FN2-XXSXXC3N,WD50-K1 SERIES,DD30-36E0524G9N5,NN2-A3NR3,FD20-18S3V3B2C5,FD6-110S05A3N4,FD30-A3,FN2-24S09C3N,FN2-12D15H6,FA30-H2D4,FD50-XXSXXB3C,FN2-24D05CN,DA5-300SXXG9N4,FNV5-12S09A,FD20-A3C SERIES,WD50-12S05K1,FD12-A34-T,WD700-48S28R1,FD6-18D3V3A3,FD12-36S05A3C4,FD12-XXXXXA3C4,KW3-24S15E3R3,DD6-05S15E3C2,FW1-XXSXXB3,WD200-24S24P1,FK3-48S15E3,FA20-220H051212H2D4,NA200-220S12M1,FA15-220H050505F2D4,PFD12-18D09A32,WD200-12S12P1,DA150-220S24G9N3,FN2-12S15CN,FD12-110XXXA33-TS,FD12-110S24A3N4,FN1-12S09BN,FA5-220SXXG2D4 SERIES,NN2-24D05F3N,FD12-110S09A33,FN1-12D05B3N,FA10-220S15G2N4,PFD20-18S09A32,DD10-12D15E3C2,FA15-220S15Y2N3,FA10-220E0524E2D4,NN3-24S24C4N,FD4-B3C-T SERIES,WD100-Q1 SERIES,FN1-12S15B3N,FNV5-A,DA3-220SXXG9D4,FA15-220SXXF2D4-TS,FN2-05S3V3C3N,UD6-36S15E23,NN2-12S12F3N,BK20-H1D4,UD6-18S15E3,DD10-36S15E3,FK1-48S12E3,NN2-05S05ANR3,PFD12-18S3V3A32,KW3-ER3 SERIES,NN1-05S05M,WD500-48S28R1,FD15-36S3V3A3,FA3-220S12A2N3,PFD12-18S12A3C2,FN1-05S05H6,WA100-220S24L1,FD6-36D24A3,PFD12-XXX
格力新元电子(JD)铝电解电容器/金属化薄膜电容器/智能功率模块选型指南
目录- 铝电解电容器 Aluminum Electrolytic Capacitors 金属化薄膜电容器 Metallized Film Capacitors IPM智能模块 Intelligent Power Module
型号- CD71CT,CDTQ,CD296,CD295,CD294,GAM SERIES,CD293,CDVTT,CD11ZH,CDTL,CD11ED,CDL,CDTH,CDTE,CBB65,CDTC,CDTA,CBB60 TYPE,CDV,CD29A,CD11ET,CBB65B TYPE,CD11ZL,BKMJ TYPE,CD11ZK,CD12T,CD298,CD11EZ,CD294W,DCLD,DCH,DCLC,CBB65A,DCLB,DCLA,DCL,CD29H,CBB65 TYPE,GAM,CVH,CD11DT,DCX,BKMJ,CDTX,CD271A,CVP,CD13T,CD275,CDVT,CD110,CD274,DCL TYPE,CD273,CD272,CD271,CBB65S,CD71ET,CD293K,CD11CD,CDVH,CD11CH,CDVD,CD11CZ,CDVB,CD294K,CBB65B,ACL TYPE,CD298A,CD11CT,CD294C,CD277,CD276,CD71,CH,CD11K,CD71E,CD71C,CD71A,ACL,CD11E,CBB65S TYPE,CD27H,CP,CD11C,ACSB,CBB61,CBB60,CBB65A TYPE,CD11Z,CD71T,CD71S,CDVZ,CD11T,CBB61 TYPE
专业解读:为何选择瑞之辰碳化硅功率器件
在快速发展的半导体行业中,碳化硅(SiC)功率器件以其高效率、小型化、高可靠性和快速开关等独特优势,正逐步成为电力电子设备的核心组件。对于半导体从业者而言,选择一家靠谱的碳化硅功率器件供应商至关重要。如何选择一家靠谱的碳化硅功率器件合作伙伴?
捷捷微电(JieJie Microelectronics)IGBT/SIC功率器件选型指南
型号- JJE75N120HAL,JJM80N120ADC,JJE6N65STP,JJE40N120SEP,JJE75N65HEL1,JJM25N120ADC,JJA20N65SC,JJE10N65SCP,JJM40N120ADC,JJE60N65HEL1,JJA20N65SE,JJE40N120HEL,JJE75N65HCL,JJE75N65HEL,JJE40N65HEP,JJE50N65HEP,JJA20N65SS,JJE10N65SSP,JJE60N65HEL,JJE40N65HEL,JJE50N65HEL
派恩杰携最新车规级封装产品及更小的比导通电阻展品亮相PCIM Europe 2024展会
在刚刚落幕的PCIM Europe 2024展会上,派恩杰半导体带来最新车规级封装产品及更小的比导通电阻展品在本次展会中亮相,展示了公司在国际电力电子领域的卓越实力。展会期间,派恩杰不仅展示了拥有最新技术的产品和质量可靠的封装模块,还通过与国际客户及同行的深度交流,进一步巩固了公司在欧洲市场的地位。
电力电子测试:电动车测试解决方案
描述- 致茂电子(Chroma ATE Inc.)提供全面的电动车辆电力电子测试解决方案,涵盖电池芯、电池模块、电池管理系统(BMS)、车载充电机、直流变换器、充电桩、无线充电器与电气安规等。公司专注于测试与自动化整合式解决方案,满足客户一次性购买的需求。产品包括电池模拟器、电动汽车充电测试系统、电气安规测试设备、电力电子测试仪器等,旨在提高测试的精准度、可靠性和独特性。
型号- 8630,17010 系列,63700 系列,19501,17020,17040E,63200A,8610,19200,61860,61800-100,17040,63700,61800,61845,63800R 系列,61815,63800 系列,1210,63800R,A170202,8900,RTSTAND LV124 PRO F24,62000D 系列,8000,17010,8700,8620,19036,8720,61830,62000D,19501系列,62000E,63200A 系列,17040 系列,61812,1920,17216M-10-6,61800 系列,61809,11210,62000E 系列,19032-P,87001,17208M-6-60
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描述- 上海瞻芯电子科技有限公司是一家专注于碳化硅(SiC)半导体领域的高科技芯片公司。公司拥有经验丰富的团队,掌握6英寸SiC MOSFET和SBD工艺,提供SiC功率器件及驱动芯片解决方案。产品应用于新能源产业,致力于打造独立自主的碳化硅电力电子产业链。公司提供SiC MOSFET、SBD、驱动芯片和模块等产品,并涉及风能、光伏、工业电源等领域。
型号- IV1D12020T2,IV1Q12050T3,IV1Q12050T4,IV1D12010BC,IV1D12030U2,IV1D12030U3,IV6212200HA1,IV1D12020T3,IVCR2401DP,IV1Q120080T3,IV1Q06050T4,IVCR2404D,IV1Q12160T3,IV1Q12160T4,IV1D12010O2,IV1Q06050T3,IV1B12100HA1,IV1D12020U2,IVCR1401DP,IVCR2401,IV1Q12080T3,IV1D12040U3,IVCR1401D,IV1D12010T2,IV1Q12080T4,IVCR1801S,IVCR1407S,IVCR2405D,IVCR2403D,IVCR2401D,IV1D12015T2,IVCR1401,IV1D12005O2
一文看懂功率半导体的技术发展、应用及市场前景探究
功率半导体技术,作为电力电子领域的重要组成部分,扮演着关键的角色,其应用范围涵盖了电力变换、传输、可再生能源集成、电动汽车充电等多个领域,是电子产业链中最核心的一类器件之一。通过对功率半导体技术的深入研究,我们可以看到其在电力系统中的广泛应用和未来的巨大潜力。
【应用】充电桩充电时间不够快?试试这款快恢复高耐压的FRD
S60L120D的额定耐压为1200V,额定电流为60A。
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拥有中等规模的SMT、DIP以及成品组装产线;支持PCBA及成品OEM/ODM代工组装制造;在嵌入式系统、物联网系统等具备专业性量产制造的项目组织和服务能力。
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布莫让支持超微型单级/多级、微型单级/多级、超微型 TEC 封装产品定制,最小晶粒高度:0.3 mm; 最小横截面:0.2 mm; 最小节距:0.15 mm;能做到最小尺寸 1mm*1mm, 最高级数可达到 7 级。
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