TVS在工商业储能BMS中的应用介绍
BMS(电池管理系统)种类众多,储能BMS原本在BMS众多分支中不甚显眼,近年随着储能行业高速发展,市场地位也得到了极大提升。TVS作为一种经济且有效的过压保护器件,在工商业储能BMS中的应用不仅能够提高系统的可靠性,还能增强整体的安全防范措施。
图 1
电池储能系统因为本身设计、结构影响,具有电池数量多、系统复杂、运行环境恶劣、对BMS的抗干扰性能要求高的特点。
从结构来看,工商业储能系统由多个电池簇联合组成,每个电池簇由多个电池包集成,电池包则由多个电芯通过串并联集成。
图2 储能电池舱内部结构
为了保证电池在整个生命周期内安全、可靠、高效地使用,储能BMS会使用TVS进行以下几个方面的保护:
(1)电源端口保护:TVS可以放置在充放电电路上,用于吸收线路上的瞬态过电压,保护后续电路免受损坏。在工商业储能系统中,由于系统结构的复杂性和对BMS系统的高处理能力要求,充放电MOSFET的保护尤为关键。TVS的使用可以确保即使在高压瞬态事件下,BMS系统的充放电MOSFET也能得到有效保护,从而维持整个系统的稳定运行。
(2)信号端口保护:BMS中的信号端口也需要进行保护,以防止静电等瞬态能量对信号传输造成干扰或损坏。在工商业储能系统中,信号的准确性对于系统的高效运行至关重要。因此,使用TVS来保护信号端口,可以防止信号受到瞬态过压的影响,确保数据传输的准确性和可靠性。由此可见,选对TVS是十分重要的。
在工商业储能中,MDD辰达半导体针对BMS电路板的特性,推出了专门保护BMS电路的TVS--5.0SMDJ-A。
5.0SMDJ-A TVS产品凭借其独特的工艺结构,在同类产品中脱颖而出。其设计不仅保证了VR电压的动作一致性,使得产品在各种工作环境下都能保持稳定的性能,而且VB精度高,范围窄,有效提升了产品的电性能。这种设计使得5.0SMDJ-A在BMS电路保护中表现出色,确保电池管理系统的稳定运行。
此外,5.0SMDJ-A的另一个显著优势是其脉冲峰值电流(IPP)余量大,超过130%。这意味着在电路中出现瞬态高电流冲击时,5.0SMDJ-A能够迅速响应并有效吸收这些冲击,从而保护电路免受损坏。这种响应速度快、突波吸收能力强的特性使得5.0SMDJ-A在工商业储能应用中备受青睐,为电池管理系统的安全稳定运行提供了有力保障。
常用在充放电电路上的TVS型号为5.0SMDJ75CA、5.0SMDJ85CA、5.0SMDJ90CA等;常用在通信线路上的有SMBJ6.0CA、SMBJ6.5CA等。
MDD产品推荐型号
表 1
选择工商业储能中使用的TVS需要根据具体的应用场景和电路参数进行选型,以确保TVS能够有效地保护电路。MDD辰达半导体的技术团队不断研究和适应市场趋势,确保我们的解决方案能够满足客户不断发展的需求,如果您有选型的困扰,可以联系我们的客户服务团队,MDD辰达半导体为您的产品保驾护航。
关于MDD辰达半导体
深圳辰达半导体有限公司(简称MDD辰达半导体)是一家专注于半导体分立器件研发设计、封装测试及销售的国家高新技术企业。
公司深耕半导体领域16载,始终坚持以产品技术为驱动,以客户需求为核心,打造涵盖MOSFET、二极管、三极管、整流桥、SiC等全系列、高可靠、高性能的产品服务矩阵,产品广泛应用于新能源汽车、工业控制、消费电子、通信、家电、医疗、照明、安防、仪器仪表等多个领域,服务于全球40多个国家与地区。
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目录- Company profile Circuit Protection Technologies Overcurrent/Overvoltage Protection device ESD Suppression Solutions Overcurrent Protection/Overvoltage Protection Applications Common Circuit Threatsand Protection Solutions Fuses Fuse Holders PPTC Devices Varistors Gas Discharge Tubes ESD Suppressors TVS Diode Arrays Protection Ics TVS Diodes PLED Bypass Protectors SIDACtor® Protection Thyristors Circuit Breakers
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ROHM(罗姆)IC/功率元器件/分立式元器件/无源元器件/光学元器件/模块选型指南(中文)
目录- ComfySIL™品牌介绍 IC 功率元器件 分立式元器件 无源元器件 光学元器件 模块 品名索引
型号- BD7673AG,SMLEN3BC8T,DTC014EM,ML7183 [J],BD3473KS2,KA2004-H05N20A,BM2LB300FJ-C,RCJ220N25,BU7295S,SML-S13UT,BU43XXG SERIES,DTC143TEB,KD3001-H0JN11,RSX101VYM30,BH25RB1WGUT,BD7602GUL,KD2004-G0FW00A,BD82001FVJ-LB,BD12IC0MEFJ-LB,BD60A00NUX,RB238NS150,RCX160N20,SML-D12Y8W,SMLA12BN8T,BR25H128,LA-301VL,RBE2VAM20A,LA-301VB,BD70GA5MEFJ-LB,SML-811UT (A),BM61M41RFV-C,SML-010VT,BD9C301FJ,BU1BTD2,DTA124XM,ECO 200,BD15GC0MEFJ-LB,BM2SC123FP2-LBZ,RS3L110AT,RB298T100,DTC143TCA,BD18HC0MEFJ-M,BD46EXX1G-M,RSS060P05,BD71L4LG-1,BR25H160,DTA124XE,BR25A512,BU27030NUC,BD30IC0W,RGPR20BM36HR,BD95821MUV,DTA123JKA,BD6995FV,BH76206HFV,KD2002-G0JB10A,SCT4036KW7HR,BD00GC0MEFJ-M,BD8158FVM,BR24HXXX-5AC系列,SML-S13VT,RD3P175SN,BU97941FV,HS8K11,BD53XXG-2M SERIES,RQ5L015SP,BH7673G,SML-Z14Y4T,BD52XXG-2C,BD47XXG SERIES,BD6046GUL,BU7291S,RGW60TS65HR,KDZLV SERIES,BUS1DJC0GWZ,BD18HC5MEFJ-M,SML-D12Y3W,BM2P0361K-Z,SML-P11YT (R),BM6241FS,BU30TD2,BM92A34MWV,BU30TD3,BD65D00MUV,DTA115EUB,SCM-013RT,1SS355VMTHTE-17,BD63521EFV,BU94702AKV,RBQ10BGE10A,SML-S13PT,RB168MM200,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,RGT20NL65,DTD123TC,RFVS8TG6S,BD6529GUL,DTA015TUB,BM521Q25F,R8003KNX,DTB113ZC,SML-Z14UT (A),BD60HA5MEFJ-LB,DTA023YEB,UCR006,DTA115EU3,BD95514MUV,RB531VM-30,DTB113ZK,BD9S200MUF-C,DTC014EUB,SMLZ24BN3T (C),DTD123TK,RD3S100AA,BD33HA5MEFJ-LB,RFN6T2D,IMX25,RFC02MM2S,SCS215AJ,BA4560R,BA4560Y,SCS215AG,R6000ENH,BR25A1M,BU29TD2,SML-S13RT,BD37210AMUV,BD4271HFP-C,BU29TD3,BU64253GWZ,UFZV SERIES,BR93HXX-2C系列,BU7294S,RV2L009GN,SML-010PT,BD52XXG-2M,RBR2LAM30A,BD30GA3MEFJ-LB,RBR5L30B,RBR5L30A,RSX501LAM20,RX3L07BGN,BU2506FV,RB228T150,ML610Q419C-NNNTBXXXX,RCX300N20,BH76363FV,BU91797MUF-M,ML610Q429,RQ1E075XN,TFZV,RD3L01BAT,BD8229EFV,BD25GA5MEFJ-LB,BD37034FV-M,BD8311NUV,BD63251MUV,ML610Q431,RF4G060AT,BU18SA4WGWL,ML610Q438,ML610Q436,RQ3E100AT,SMF5V0,ML610Q435,BD94121F,ML610Q432,BD3539FVM,BV1LC085EFJ-C,RQ3E100BN,ML610Q419,BU2394KN,SML-A12MT (J),BAXXBC0,KR2002-D06B71A,DTA123JUB,ML86V76580,RD3S100CN,DTC114YEB,RQ5E020SP,SCS215KG,BD63573NUV,DTA015TEB,BA90BC0,RTR020P02,DTA123JU3,RB058LAM-40,ML610Q421,SML813BNT,ML610Q422,BDXXIA系列,BH1730FVC,DAN222WM,BD68888MUV,DTB114GK,BM2P241W-Z,ML610Q407,PML100,BU34DV7NUX,ML610Q408,DTC143TKA,RGTV60TK65D,RSX201L-30,BD42530EFJ-C,SCS220AJ,LBP-602DK2,BD9104FVM,KD3002-G1FW00A,SCS220AG,BD50GC0MEFJ-LB,BD5469GUL,R6511ENX,SMLK18WBNCW,R6511ENJ,ML610Q412,DTA014YUB,RB058LAM-30,CSL0903DT,RX3L07BBG,ML610Q411,SCT4036KE,RUQ050N02,QS8J2,RF305BM6S,BD2812GU,SML-011VT (A),BH1603FVC,RS1E180BN,BD70FC0W,RF201L2S,BD7F100HFN-LB,BD48XXFVE,VS5V0BB1FS,SML012ENT,DTA124EEB,BD8317GWL,BM2P051F,BD60GC0MEFJ-LB,ML610Q400,BD3508MUV,RB238NS100,SML-S13YT,DTB114EC,BD00FC0W,ML7174 [J],SML-010YT,RV2E014AJ,SLI-343M8C,BM2P101EK-LBZ,BD63888AEKV,BD63888MUV,DTB114EK,RGW00TS65HR,SLI-343M8G,RQ5L020SN,BD81870MUF-M,DTC044TUB,BA25JC5T,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,BD30IC0MEFJ-LB,BD9B600MUV,BM2P052F,DTD123YC,BM2P159PF,SCT4036KR,SLR-322DU,BD87A29FVM,RF201L4S,DTC024XUB,RQ1A060ZP,SML-P11DT (R),DTA124ECA,DTB114GC,RB168LAM-40,RSS065N06,BM2P053F,DTD123YK,BD33GC0MEFJ-LB,BD9874CP-V5,SML-D13FW,BD49EXXG SERIES,SLR-322DC,2SC2412K,BM63563S-VC,RFNL20TJ6S,RF505BGE6S,BD25IC0W,BM63563S-VA,BDJ2FC0W,LBP-602MA2,ML9092-03,ML9092-02,BA3259HFP,ML9092-04,RH6L040BG,USB 500U,RF01VM2S,BD46EXX5G-M SERIES,RJ1L12BGN,RRR1VWM4STFTR,FMY1A,BM2P054F,BD7691FJ,BD82004FVJ-M,USB 500T,SML-811WT,SML-522MY8W,DAN222ZM,BM2P060MF-Z,BD15HA5MEFJ-LB,RFS60TZ6S,UMZ18NFM,BD48LXXG,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,SCT3105KL,DTC043ZEB,SCT3105KR,BD18HA5WEFJ,BD9060F-C,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD2051AFJ,BD61250MUV,BD94122F,R6035KNZ4,DTC144EU3,2SA1037AK,BD9470AFM,2SB1590K,RD3T075CN,BD35395FJ-M,RESD1CANY,SP8M41,DTC144EUB,BHXXRB1WGUT,UMH11N,BD2266G-M,DTC023EEB,SLI-570Y2T,BA82904Y,SML-012PT (A),BM6101FV-C,SML-A15YT,SML-S13DT,BD82020FVJ,RBS1LAM40A,BD7690FJ,DTA143XCA,BSM180C12P2E202,ML9092-01,RGTH60TS65D,BDXXIA5,RBQ10NS45A,R6009END3,R6035VNX3,BD99950MUV,RE1J002YN,SP8M31,RFN10T2D,UMH10N,RF101LAM2S,BD88210GUL,BD48EXXG SERIES,BA82903Y,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,R6015ENZ,BU7205S,2SAR553P,BV1LC150EFJ-C,SML-011DT,RS3E095BN,ML86V8401,DTC014TM,BH26M0AWHFV,2SAR553R,BD63576NUX,RQ3E130BN,BA82902Y,BU2FSA4WGWL,BD81010MUV,KA2002-B35N00A,BD71L3SHFV,R6042JNZ4,BD15HC5WEFJ,BD90302NUF-C,SH8M24,SML-812MT,BU6652NUX,DTA143XEB,BD82032FVJ,BDXXIC0,BD52W03G-C,BD9862MUV,ML9098B,SP8M51,BD48W00G-C,RGS80TSX2DHR,BH15M0AWHFV,BU30JA2DG-C,SML-D12P8W,LMR982,LMR981,BD37522FS,R6015ENJ,RB088BM150,BA82901Y,RB088LAM100,KDZV,2SAR552P,ML610Q422P,BD26503GUL,R6015ENX,R8002KND3,BUXXSA5WGWZ,2SCR512P5,ML62Q1878,BH3544F,ML62Q1879,QS8K2,BU7465S,SCT3080AW7,RQ6E050AT,BD00IA5WEFJ,RFNL15TJ6S,SCT2450KE,BD30KA5FP,RQ6E050AJ,SML-D12□8□WT86□□□□,VS5V0BB1ES,BA33D15HFP,QS8J4,QS8J5,ML62Q1869,BD68710EFV,DTA043TUB,DTA114TEB,BH30M0AWHFV,RF1001T2D,RBR15BGE30A,LB-402VN,RSJ250P10,BV1LC105FJ-C,RFU02VSM8S,2SAR554P,BD30GC0WEFJ,BM1Z103FJ,BD60203EFV,BD9060HFP-C,BC848BW,UMZ1N,RS1L180GN,YDZV SERIES,BD82044FVJ,BR25G640,BD30HC0MEFJ-LB,2SAR554R,BD00HC5MEFJ-LB,RBR1L30A,RF301
TVS二极管的参数及选择原则
TVS二极管可以有效地吸收电压瞬变,防止敏感元件受到损坏,在电路中起到保护作用。选择合适的TVS二极管时,需考虑多个参数,以确保其在特定应用中的有效性。本文中辰达行来为大家介绍TVS二极管的参数及选择原则,希望对各位工程师朋友有所帮助。
技术探讨 发布时间 : 2024-11-02
【选型】普罗森美(PROSEMI)电路保护产品选型指南
目录- 品牌及产品线介绍 功率型TVS瞬态抑制二极管 ESD静电抑制器 高分子聚合物ESD TSS 晶闸管电涌抑制器 陶瓷气体放电管 PPTC 可恢复保险丝 一次断保险丝 熔断器 电流感应电阻 开尔文结构电流感应电阻
型号- P4SMFL,SMBJ,PTOXXX,PTO88,FW5,SCT,FW7,PTT233,ESJ10,BS88,SRF0805P,PTT236,FW10,LFM,SRF1210P,SFMM,1206FA,2410FA,SRF1206P,EVH30,UPEP,PV1500F,PG2A18RXXX,1245TD,SMAJ,PTN062,ESP3803,PV1500E,6CT,SEET,EVH38,LSP,1240FH,2410BP,PV1500A,SMF,PTN102,PTD322,PTD122,HMSB75,PSMXXX,HMSD75,LFMM,PG8T10RXXX,LCT,PTN2510,0603TD,1206HV,EVCT,14CT,SET,SRC,SMDJ,10PVT,10CT,UPE4C,SRF2920P,FW75,SM8S,2410TD,PG1400,PDOXXX,PG2G12RXXX,SFM,2410LC,ESL,PTN166,SRF1812P,EVH10,EVH30M,5.0SMDJ,1206TD,EVH30S,PG8D6RXXX,5CT,EVH10S,SMCJ,LMJ,PTN205,EVH18,EVH38M,1245FA,EVH38S,EVH38SH,EVH10M,PG5D5RXXX,EVH18S,EVH15,1240FHDHC45,SRF0603P,EVH18M,ESJ5,LET,ESJ7,0603FA
TVS二极管正负极如何判断?
TVS二极管是一种用于保护敏感电路免受瞬态电压(如雷电引起的电压尖峰)影响的关键元件。TVS二极管能够在瞬间吸收高能量,从而保护后续的电路免受损害。
技术探讨 发布时间 : 2024-03-16
车规级TVS产品交期仅一周内,半导体分立器件厂商志得授权世强硬创代理
志得ZHIDE核心产品主要为肖特基二极管(SKY)、 稳压二极管(ZENER)、瞬变二极管(TVS)、高压触发管(SIDAC)、放电管(TSS),整流二极管 (STD)、快恢复二极管(FR)、高效率二极管(HER)、超快速二极管(SF)等,产品广泛应用于安防、工控、汽车电子、新能源等诸多领域。
签约新闻 发布时间 : 2023-04-24
单双向TVS二极管工作原理及PCB布局技巧
TVS二极管是用于保护PCB布局中组件的常用组件,这些组件放置在数据线上,一旦电路中接收到ESD脉冲,就会通过将电流从受保护组件转移开来。本文中辰达行将为大家介绍单双向TVS二极管工作原理及PCB布局技巧。
技术探讨 发布时间 : 2024-01-07
TVS二极管检测事项
TVS二极管是一种专门用于保护电子电路免受瞬态电压冲击的器件,广泛应用于电子设备的过压保护中。由于瞬态电压的高频率和高电压特性,TVS二极管通过快速响应将过电压钳位在安全范围内,保护敏感的电子器件。为了确保TVS二极管在电路中正常发挥作用,在使用前进行全面的检测是非常必要的。本文将介绍TVS二极管检测时需要注意的关键事项,帮助工程师确保其功能和性能的稳定性。
技术探讨 发布时间 : 2024-10-12
电子商城
品牌:硕凯电子
品类:Surface Mount Transient Voltage Suppressors
价格:¥0.2000
现货: 223,965
品牌:LITTELFUSE
品类:Transient Voltage Suppression Diodes
价格:¥9.3437
现货: 3,030
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