【应用】硕凯国产压敏电阻SC1812-90CSMD和瞬态电压抑制器阵列SLVU2.8-8在交换机中的应用
交换机在使用中经常会遇到意外的电压瞬变和浪涌,从而导致内部电子器件的损坏。电压的瞬变和浪涌无处不在,电网、雷击、爆破,就连人在地毯上行走都会产生上万伏的静电感应电压,这些,都是变频器控制端口和通信端口的隐形危害源。因此,为了提高交换机的可靠性就必须对电压瞬变和浪涌采取防护措施。
在作为局域网的主要连接设备,以太网交换机成为应用普及最快的网络设备之一。针对以太网口的浪涌防护,硕凯电子给出如下解决方案:
方案说明及注意事项
1、此方案为以太网交换机千兆以太网口过压保护方案。
2、可以通过IEC61000-4-5标准波形Surge测试及IEC41000-4-2标准波形Discharge测试。
该方案中采用硕凯电子的压敏电阻SC1812-90CSMD和瞬态电压抑制器阵列SLVU2.8-8。参数如下:
一、SC1812-90CSMD
主要优势:1、容值低(<1pf),有助于保持信号完整性,并将数据丢失率降至最低。;2、体积小,通流量大,满足IEC61000-4-5:10/700US 6KV/150A;1.2/50US&8/20US 2KV/1KA测试要求。测试记录如下:
二、SLVU2.8-8
主要优势:1、具有低电容,有助于保持信号完整性,并将数据丢失率降至最低。2、满足IEC 61000-4-2的最高标准(CONTACT DISCHARGE :8KV;AIR DISCHARGE:15KV),在安装和使用期间为设备提供最大的可靠性。测试记录如下:
硕凯电子是专业的防雷元器件生产商,防护方案设计专家,所有元器件都具有相关UL证书,REACH/ROHS有害物质检测证书,性能稳定可靠。欢迎通过世强选型测试。
- |
- +1 赞 0
- 收藏
- 评论 3
本文由提供,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”。
相关研发服务和供应服务
评论
全部评论(3)
-
鄗立恒 Lv8. 研究员 2019-04-22学习了。
-
用户56731903 Lv9. 科学家 2019-04-21了解一下!!!
-
bluefantasy Lv8. 研究员 2019-04-21学习学习
相关推荐
【应用】RJ45以太网接口的雷击保护方案
户外以太网容易遭受雷击,雷击浪涌产生的过电压和过电流会损坏以太网电磁兼容平衡,因此做好RJ45以太网接口的雷击保护方案十分必要。使用硕凯电子的GDT和TVS可以设计出符合802.11电气标准、满足IEC61000-4-5和GBT17626.5等浪涌测试标准以及IEC61000-4-2和GBT17626.2等静电测试标准的防护方案。
应用方案 发布时间 : 2019-03-16
【应用】国产压敏电阻14D561K用于LED路灯,通流量可达6KA
由于LED灯具有节能、响应时间短、使用寿命长、可直接替换传统灯等优点,所以LED灯的应用越来越广泛,现如今LED路灯也是随处可见。本篇主要讲述硕凯电子14D561K压敏电阻在LED路灯的应用,具有大通流量雷电在电源线路上产生感应浪涌,这个浪涌的能量会在电线上产生一个突波,即浪涌波,浪涌就是通过这样的感应方式进行传输的。
应用方案 发布时间 : 2019-05-22
【应用】国产气体放电管、ESD阵列和PTC正温度系数压敏电阻组成千兆端口防护
客户在研发一款工业数据采集器有一颗千兆网口,需要多颗PTC、气体放电管、ESD阵列来完成设计,硕凯端口保护方案可以满足客户需求并且可以提供EMC相关方案整改。
应用方案 发布时间 : 2023-02-09
AEC-Q200新版车规保险丝等过压/过流/防静电/防雷保护器件
世强硬创联合Littelfuse、ECE、硕凯、扬杰科技、MTA、PANJIT、SEMITEC等厂牌带来AEC-Q200新版车规保险丝等过压/过流/防静电/防雷保护器件,提供多种选择的电路保护解决方案,帮助客户优化设计。
活动 发布时间 : 2023-09-26
Gas Discharge Tube SC1812-90CSMD with Small Package Size and Surge Current of 2KA Widely Used in Industrial Field
The gas discharge tube SC1812-90CSMD model is commonly used for surge primary protection at high speed data transmission ports, due to its advantages: surge current 2KA (8/20μs), electrode capacitance less than 1pF, and DC breakdown voltage of 90V±20%.
新产品 发布时间 : 2023-07-07
【选型】硕凯电子(Socay)电路保护器件(GDT/TVS/ESD/TSS/MOV/MLV/PPTC/SPG)选型指南
目录- 公司简介 GDT陶瓷气体放电管 TVS瞬态抑制二极管 ESD静电保护元件 TSS半导体放电管 MLV贴片压敏电阻 高分子ESD MOV压敏电阻 SPG强效放电管 PPTC自恢复保险丝 贴片磁珠 贴片电感
型号- 40D271K,P4SMA16A,SMAJ6.0CA,SMAJ40CA,SC3E6-300MM,SC30 SERIES,30KPA170CA,SMF10CA,KD-012,SCF035-30-1206R,SC2E6-350LSMD,5.0SMDJ170A,SCF1210,8.0SMDJ24A,SC3E5-600LM,SMDJ78CA,RCF300-1812R,SC3E8-150HMF,KD-015,SCGB-H SERIES,KD-025,KD-020,SCGB1005-B SERIES,SCF1206,5.0SMDJ300CA,SC3E6-420MM,1.5SMC13CA,SMCJ14CA,P4SMA18A,TH8S15CA,SCPB4516S600WTF,5.0SMDJ85A,SC2E8-2500LL,P4SMA16CA,SC2E8-250HL,SMCJ100CA,SC2E8-1600LL,20KPA48CA,53D112K,34S210K/40,SMBJ300A,5KP30A,SMF120CA,SMBJ150CA,SMDJ170A,8.0SMDJ26A,SCPB1608S301NPF,SMAJ70A,P4SMA520A,53D681K,SCF050-24-1206R,3KP80CA,SMDJ58A,32D122K,SA48CA,SMCJ30A,SC2H8-5000LL,SCGB1608H200HPF,SCGB1608H301EPF,SA180A,SCPB1068W471LPF,SMF190A,SA22CA,SCF110-1812,P6KE8.2CA,SMAJ100A,SC250-600,8.0SMDJ20A,SCF160-16-1812R,P4KE180A,5.0SMDJ170CA,SC2E8-250ML,SA110CA,30KPA54CA,P4SMA82CA,SC3E5-230LM,SMF3.3A,SMDJ54A,30KPA198A,SMDJ160CA,3KP14CA,20KPA180A,SMBJ400CA,5KP SERIES,SMF36CA,SCPB2012W221NPF,SMCJ80CA,SCF260-1812R,SCWL201610G-2R2ML,SC600,PXXXXLB,PXXXXLC,PXXXXLA,P6SMB51CA,P4KE22CA,53D241K,SMCJ220CA,8.0SMDJ22A,32D561K,SCPB4532S601QTF,SCWL201610H SERIES,TH8S28CA,15KPA40CA,5.0SMDJ80A,P4KE SERIES,1.5KE51A,SM6S SERIES,1.5SMC39CA,SM6S12A,SC3E8-800H,SC2E5-420LL,P6SMB,SA70CA,1.5KE36CA,SCF0805 SERIES,1.0SMBJ,TH8S33CA,15KPA100A,5KP36A,SCF150-1812R,SCA-601M,P6SMB16A,30KPA,SMAJ18CA,SA17CA,1.5KE170CA,SM6S11A,5KP90CA,SMF,SMDJ51A,3KP45CA,3KP140CA,P4SMA170A,TH8D33CA,P6SMB15A,SCGB3216S121丨TF,P4SMA10A,3KP58CA,SCGB3216S122HTF,1.5KE56A,SC2E8-75HSMD,1.5SMC440A,P6SMAJ,SC2E5-2700DL,SC2E6-90LSMD,SM6S14A,P6SMB520A,SA5.0CA,SCF160-1812,SM2KBF SERIES,SC2E5-300LL,5KP24CA,SCML2016G4R7MBE,SC2K8 SERIES,P6SMB16CA,P4SMA11A,SM6S13A,P6KE500A,SMBJ90A,SMF64A,SCPB2012S400RPF,SMBJ12CA,P6SMB13A,P4SMA12A,SCPB3216W121QTF,PXXXXSA SERIES,SM6S16A,SC2E8 SERIES,SC2E6-600LSMD,SC1812-420CSMD,P6SMB12A,TH8D20CA,SCF012-1206R,32D911K,P4SMA13A,SC2E6-420LSMD,P6KE180CA,P6SMB10A,SCGB2012S301HPF,SM6S15A,P4SMA47CA,SCML2012H2R2M05BP,P6SMB11A,KA-190,25D SERIES,P6SMB100CA,5.0SMDJ78CA,SC250-650,SCWL201610G-1R0ML,15KPA18CA,20D,P4KE400A,SCML2012H1R0MBE,SM6S18A,RCF160-1812,PXXXXTB SERIES,1.5KE10CA,SCF035-0805R,SCHB1608W241EPF,SC1206-90ASMD,34S850K/40,SMF60A,P4SMA15A,SCGB2012S102FPF,15KPA30A,SM6S17A,P6KE27CA,30KPA84A,SCB-141N,PXXXXEC,5KP33A,PXXXXEA,P6SMB82CA,PXXXXEB,15KPA180CA,SC2E8-150H,1.5SMC500CA,SC2E8-150M,5KP11CA,30KPA36CA,P4KE6.8CA,20KPA52CA,P6SMB47CA,1.5SMC250CA,SCHB1608-W SERIES,SCPB1005S100NPF,TH8S15A,SC3E5-75LSMD,P6SMB220CA,3KP140A,SC2E5-470L,SMDJ200CA,SMF70A,SMDJ190CA,15KPA24A,30KPA90A,1.5KE380CA,SC250-145T,3KP64A,P4KE20A,SMAJ48CA,SMBJ43CA,TPSMAJ SERIES,SCWL201610G-R47ML,53D SERIES,34S140K/40,SMCJ7.5A,SMAJ400A,SC1812-400CSMD+,30KPA71CA,SMF19CA,SA90A,30KPA102A,SMBJ18A,SCF035-1210R,1.5SMC75CA,25D,SMAJ300CA,P6KE220CA,SA40CA,SCF020-60-1812R,SCB-501M,15KPA22A,SC1812-350CSMD,TH8S16A,KA-170,SMBJ19A,SCGB3216S202ETF,20KPA96CA,SM6S20A,3KP9.0CA,S61089,SM6S,P6KE100CA,SMBJ16A,20KPA240CA,SMBJ30CA,P6SMB SERIES,SCWL252010H SERIES,5KP28A,SCGB1608H121EPF,30KPA108A,SMF110A,15KPA28A,SMAJ8.5CA,SC1210-420BSMD,SMAJ180A,P4KE100A,SC135-650,SCC-471M,SMBJ17A,SMF85CA,SMBJ120CA,5.0SMDJ220A,SM5S,SM8E,SM8S16CA,SM6S22A,20KPA120CA,5KP8.0A,1.5SMC10A,SC2E5-3500D,SC3E6-230M,3KP75CA,SMBJ14A,SM8S,P6SMB18A,SMDJ16CA,SCGB1608S221FPF,SMBJ130A,1.5SMC130CA,5.0SMDJ350A,SCPB1608S601LPF,15KPA26A,15KPA48CA,SMDJ440CA,34S350K/40,5KP120CA,SCGB1005S200FPF,SA100A,SMBJ15A,SCF125-2920R,SMAJ170CA,KA-133,SCWL252010G-R47ML,15KPA180A,30KPA260CA,SMBJ12A,SMAJ6.0A,P6KE62CA,SC3E8-150HP,SC250-1000S,TPSMEJ,SC3E8-150HM,1.5SMC91A,SA7.5CA,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,15KPA22CA,5.0SMDJ48CA,SMBJ13A,SCBE-471M,SC2E8-150MSMD,TPSMDJ,P6KE75A,P4SMA220A,KB-380,34S440K/65D,SMCJ150A,20KPA172A,SC1210-350BSMD,SC1812-90CSMD,TPSMCJ,SA6.0A,SCF200-1812R,5KP8.5A,SMAJ78A,KA-100,SC3E8-800HM,5KP120A,SC3E8-800HP,SMBJ10A,SMBJ11A,P4KE27A,5.0SMDJ400A,SMAJ22CA,SC3E5-350LM,TPSMBJ,SMCJ6.5CA,8.0SMDJ22CA,SMAJ75A,SMCJ36A,SA190CA,SCPB1005S121MPF,SM4KBF,5.0SMDJ75A,P4SMA9.1A,TH8S SERIES,SMF54CA,SC30-600,P4SMA91A,TPSMAJ,1.5KE100A,SC2E8-250MSMD,P6SMB170A,SMCJ45CA,3KP60A,30KPA84CA,SC3E5-470LM,P6KE75CA,TH8D28CA,P4KE24A,SCF030-1812R,SCPB3216S121WTF,SC16-600,SCA SERIES,SCGB1005S600FPF,SC3E5-150L,SMAJ6.5A,SMBJ440A,SMCJ58CA,SMDJ7.5CA,5.0SMDJ17CA,1.5KE18CA,5KP60CA,5.0SMDJ70CA,SMCJ33A,P4SMA350A,RCF260-1812R,SCGB3216S700KTF,SCF0805,P4KE22A,P4SMA6.8CA,10D SERIES,P4KE6.8A,SA6.5A,5.0SMDJ33CA,SA36CA,SMBJ,SMDJ20CA,SMF6.0A,P4SMA15CA,3KP6.0CA,SMDJ160A,3KP26CA,SCWL201610H-R47ML,SMAJ60A,SMAJ,SC2E8-75ML,5.0SMDJ70A,5.0SMDJ SERIES,SMF22CA,SMDJ48A,SMCJ7.0CA,SMCJ20A,P4KE36CA,SCF260-13-1812,P6KE200A,SMDJ,20KPA36CA,SC1206-470ASMD,SMBJ85A,1.5KE380A,P4KE120CA,P4SMA400CA,SCPB1608S600QPF,SC2K8-400SMD,SMF180A,SM8E43A,SMCJ,SM8S22CA,SMDJ33CA,SMDJ45A,1.5SMC8.2CA,SCC-401M,SMCJ13CA,SCB-201M,TH8S16CA,PXXXXSB SERIES,SMDJ64CA,3KP13CA,5KP180CA,SCWL252010G SERIES,1.5KE62A,20KPA26A,SCF020-0805R,20KPA104CA,PXXXXLA SERIES,SMCJ26CA,SA75A,TH8D,20KPA24A,TH8S,SMDJ43A,1.5SMC91CA,SCHB1608W601EPF,1.5SMC180CA,20KPA300CA,SCPB-S SERIES,1.5KE250A,SCF012-0603R,SA78A,53D361K,SMAJ85CA,P4SMA200A,SA190A,K1-076,1.5KE8.2A,2
硕凯电子-君耀 GDT型号对照表
描述- 直流击穿电压90V-5000V±30%、通流能力0.5KA、2KA、5KA、10KA、20KA、封装尺寸3.2mm*1.6mm、10mm*8mm、8.5mm*6mm、1206、1812、5050、结电容1.5PF等。
型号- 3RL350L-5-S,SC1812-470CSMD,2RL090M-6,4532-351-LF,SC2E8-300ML,SC2E8-350HSMD,2RL4000L-8,SC3E5-250LM,SC3E6-300MM,3RL150L-5-S,SC2E5-800LL,SC3E5-75LSMD,2RM300M-8,2RL300L-6,2RP800L-8,SC2E8-470MSMD,SC3E6-470MM,SC2E6-350LSMD,SC3E5-90LM,3RL090M-5-S,SC2E8-470ML,SC3E5-75LM,B32-230-LF,2RP600L-8,2RM420L-8,B32-150-LF,2RL75M-6,SC3E6-350MM,SC1206-230ASMD,SC2E6-230LSMD,SC3E5-600LM,3RM470L-6,SC2E8-90ML,SC2E8-350ML,SC2E8-75ML,SC2E8-420ML,2RP470M-8,SC3E8-230HP,SC3E8-470HP,SC3E8-470HM,3RP90L-8,SC3E6-420MM,2RM230L-8,3RL075M-5-S,3RL230M-5-S,2RL420L-6,2RM150L-8,SC2E6-75LSMD,SC1206-470ASMD,SC2E5-600LSMD,3RL300L-5-S,3RM600L-6,2RL3500L-8,SC2E5-90LSMD,SC2E8-2500LL,2RM300L-8,SC2E8-250HL,SC2E8-1600LL,SC3E8-300HP,SC2E8-230HSMD,SC2E8-600ML,3RM075L-6,3RM350L-6,SC1812-230CSMD,2RL250L-6,SC3E8-300HM,2RL75L-6,2RM420M-8,2RP600M-8,SC3E6-600MM,2RL2500L-8,4532-201-LF,2RM250M-8,SC1812-350CSMD,SC3E6-230MM,3RP250L-8,B32-420-LF,SC2E8-230ML,SC1206-350ASMD,SC3E8-350HM,3RL420L-5-S,3RP420L-8,SC3E8-350HP,4532-601-LF,2RM230M-8,SC2E5-470LSMD,SC2H8-5000LL,2RL1600L-8,2RL800L-6,SC2E8-420MSMD,SC2E8-3000LL,SC3E5-150LSMD,3RM230L-6,3RL090L-5-S,2RM075L-8,2RM350L-8,2RP090M-8,SC2E8-2000LL,2RP150M-8,3RP230L-8,SC2E8-420HL,2RP075M-8,2RP350M-8,SC1206-420ASMD,2RM250L-8,SC2E8-600MSMD,2RM800M-8,SC2E8-420HSMD,3RP075L-6,2RL4500L-8,3RP075L-8,3RP350L-8,SC2E6-150LSMD,4532-421-LF,SC2E8-230MSMD,SC1812-600CSMD,2RL2000L-8,2RL90L-6,B32-470-LF,SC2E8-250ML,SC2E8-3500LL,2RL5000L-8,3RL470L-5-S,2RP250L-8,3RL600M-5-S,SC2E8-600HL,SC1812-300CSMD,SC3E5-230LM,2RP800M-8,2RL2700L-8,SC2H8-5500LL,SC3E8-230HM,2RL3000L-8,2RM075M-8,2RM350M-8,SC1206-150ASMD,2RP090L-8,2RP150L-8,3RL230L-5-S,2RL300M-6,SC2E8-90HL,4532-151-LF,SC2E5-150LL,SC2E8-75HL,SC2H8-4500LL,3RP300L-8,SC2E5-230LSMD,2RM800L-8,SC2E8-150HL,SC1812-400CSMD,SC2E5-600LL,SC2H8-4000LL,2RP470L-8,2RP420M-8,2RL350L-6,SC2E8-470HSMD,SC2E5-420LSMD,SC2E8-600HSMD,3RL250M-5-S,3RL300M-5-S,4532-471-LF,2RP250M-8,SC2E5-420LL,3RL250L-5-S,SC3E6-150MM,2RL470L-6,SC3E5-230LSMD,4532-091-LF,SC2E8-150ML,3RM300L-6,SC2E5-90LL,SC2E8-800MSMD,SC2E8-230HL,2RL5500L-8,SC3E8-150HP,SC1812-150CSMD,2RL1000L-8,SC3E8-150HM,SC2E5-75LL,SC1812-200CSMD,SC2E8-90MSMD,SC3E6-75MM,SC3E6-90MM,SC1206-200ASMD,3RL470M-5-S,2RM470M-8,2RM600L-8,2RP420L-8,2RL350M-6,3RP470L-8,SC2E8-150MSMD,2RL230M-6,B32-90-LF,SC2E8-800ML,2RL6000L-8,SC3E5-420LSMD,SC2E8-75HSMD,SC2E5-250LL,SC2E8-800HSMD,SC2E6-90LSMD,3RL600L-5-S,3RP800L-8,SC2E8-90HSMD,SC2E8-300MSMD,2RL200M-6,SC3E5-250LSMD,SC1812-90CSMD,SC2E5-300LL,2RM470L-8,2RP075L-8,2RP350L-8,SC3E8-800HM,2RP300M-8,SC2E5-470LL,SC3E8-800HP,SC2E8-470HL,SC2E8-1400LL,SC2E8-300HSMD,SC2E5-150LSMD,SC2E6-300LSMD,2RL90M-6,SC3E5-350LM,SC3E5-350LSMD,SC2E8-2700LL,2RL230L-6,SC3E5-150LM,2RM150M-8,B32-300-LF,3RP150L-8,SC3E8-250HM,SC3E8-250HP,SC3E8-600HM,SC2E5-230LL,SC2E6-600LSMD,SC3E8-600HP,2RP230M-8,SC3E5-300LM,SC1812-420CSMD,SC2E8-75MSMD,2RL600M-6,SC3E5-300LSMD,3RP090L-8,SC1206-300ASMD,2RL420M-6,SC2E8-250MSMD,2RM090L-8,2RL150L-6,B32-400-LF,SC2E6-420LSMD,SC2E8-800HL,SC2E8-300HL,2RP300L-8,SC2E8-1000LL,SC3E5-470LM,SC3E5-470LSMD,3RM90L-6,SC3E5-600LSMD,B32-200-LF,SC2H8-6000LL,SC3E6-250MM,3RM150L-6,3RL150M-5-S,SC2E5-350LL,3RL350M-5-S,4532-301-LF,SC2E8-350HL,SC3E5-420LM,2RL470M-6,SC2E5-300LSMD,B32-350-LF,SC2E6-470LSMD,2RP230L-8,SC3E8-90HP,4532-231-LF,3RL075L-5-S,2RL600L-6,SC2E8-150HSMD,SC3E8-90HM,SC2E5-350LSMD,SC3E8-75HP,SC1206-90ASMD,2RM090M-8,SC3E8-75HM,2RL150M-6,3RL420M-5-S,3RM250L-6,3RM420L-6,3RP600L-8,SC3E5-90LSMD,SC2E8-350MSMD,4532-401-LF,SC2E5-200LSMD,2RL1400L-8,SC3E8-420HM,SC3E8-420HP,2RM600M-8,SC2E8-250HSMD,SC1206-400ASMD
对照表 - 硕凯电子
【选型】硕凯电子(Socay)ESD静电保护元件选型指南
目录- ESD静电保护元件
型号- ESD12V23T-2LA,ESD12V32D-A,ESD12V32D-C,ESD08V88D-CDN,SLVU2.8-4,SLVU2.8-8,ESD05V32D-A,ESD3.3V08S-4L,ESD05V32D-LC,ESD05V32D-LA,ESD03V32D-LC,ESD05V14T-3L,ESD15V23T-2A,ESD15V23T-2C,ESD3.3V08S-4C,ESD05V10S-4L,ULC0524P,ESD05V88D-CDN,ESD15V52D-A,ESD03V23T-2LA,ESD12V08S-4L,ESD15V23T-1A,ESD12V08S-4C,EM2378K,ESD15V23T-2LA,ESD92DE005M03-C,ESD05V26T-4L,ESD24V14T-2C,LCDA05C-8,ESD08V88D-CBP,ESD08V23T-2C,ESD05V14T-2C,ESD18V32D-C,ESD08V23T-2A,LCDA05C-4,SMDA24C-7,ESD3.3V32D-A,SMDA24C-8,LC3304NP10,ESD05V26T-5L,ESD3.3V88D-C,ESD05V32D-C,ESD03V92D-A,ESD92DE005M03-A,ESD05V88D-CBP,ESD12V23T-LA,ESD12V26T-5L,ESD05V23T-LA,ESD08V23T-1A,ESD24V88D-CBP,ESD15V08S-6L,ESD3.3V55T-4L,ESD05V08S-4L,ESD3.3V23T-2C,ESD12V08S-6L,ESD3.3V23T-2A,ESD15V14T-2C,ESD05V08S-4C,ESD05V26T-2L,ESD12V14T-2C,ESD15V26T-4L,ESD24V92D-A,ESD18V14T-2C,SLVU2.8,ESD24V52D-A,ESD12V88D-CDN,ESD12V32D-LA,ESD05V32T-2A,ESD12V32D-LC,ESD36V23T-2LA,LC0504NP10,ESD05V23T-2LA,ESD05V23T-2LC,LCDA12C-8,ULC33CP8,ESD36V32D-A,SMDA05C-8,LCDA12C-4,ESD36V32D-C,SMDA05C-7,ESD15V88D-CDN,SMDA12C-8,SMDA12C-7,ESD0502V23T-2C,ESD3.3V23T-2LC,ESD0502V23T-2A,ESD15V26T-5L,ESD24V26T-5L,SR05-04A,ESD05V08P-LC,ESD09V56T-2C,ESD2.5V32D-LCA,ESD36V23T-1A,ESD24V23T-2LA,ESD12V88D-CBP,LCDA24C-8,ESD05V32T-2LC,PXXXXLA,ESD08V32D-C,LCDA24C-4,ESD36V23T-2C,LRV05-4,ESD08V23T-2LA,ESD15V88D-CBP,ESD36V88D-CBP,ESD82DE005M05-C,ESD18V88D-CDN,ESD52DE005M05-C,ESD52DE005M05-A,ESD05V52D-C,ESD3.3V52D-A,ESD05V52D-A,ESD15V23T-LA,ESD3.3V52D-C,ESD0501V32D-LC,ESD15V32D-A,ESD15V32D-C,ESD70V14T-LC,ESD12V23T-2A,ESD12V23T-2C,ESD12V35T-4L,ESD24V56T-4L,ESD48V32D-C,ESD05V14T-LK,ESD05V88D-LC,ESD12V55T-4L,ESD12V52D-A,ESD3.3V88D-CDN,ESD36V14T-2C,ESD24V08S-4C,ESD52DE150M05-C,ESD12V23T-1A,ESD05V36T-5L,ESD3.3V92D-C,ESD05V23T-1A,ESD05V92D-C,ESD36V88D-CDN,ESD05V14T-LC,ESD05V55T-4L,ESD05V92D-A,ULC3304P10,ESD03V23T-1A,ESD3.3V32D-LA,ESD24V23T-LA,ESD24V88D-CDN,ESD05V08S-6L,SM712,ESD15V08S-4C,ESD05V23T-2L,ESD05V36T-4L,ESD05V23T-2A,ESD05V23T-2C,SMDA15C-7,ESD03V35T-4L,SMDA15C-8,ESD08V32D-LC,ESD05V56T-5L,ESD24V08S-6L,ESD82DE005M03-C,PXXXXSA,PXXXXSB,ESD52DE005M03-A,EM2376K,ESD05V56T-4L,ESD05V88D-C,ESD24V23T-1A,ESD06V08S-4L,ESD12V26T-4L,ED15V08S-4L,ESD15V32D-LC,PXXXXTB,ESD24V23T-2A,PXXXXTA,SRV05-4,ESD12V14T-LK,ESD24V23T-2C,ESD05V56T-4LC,ESD08V23T-LA,ESD24V32D-C,ESD24V32D-A,ESD05V25T-4C,PXXXXSC,EM6401M,ESD05V35T-4L,LCDA15C-8,ESD05V56T-2L,LCDA15C-4,ESD92DE005M05-C,EM2374K,ESD12V92D-A,ESD92DE005M05-A,ESD03V32D-LCD,ESD03V32D-LCA,ESD08V14T-2C,ESD24V32D-LC,ESD03V32D-C,ESD18V23T-2C,ESD36V36T-2A,ESD92DE150M05-C,ESD03V23T-LA,ESD08V52D-A,ESD08V52D-C
【应用】硕凯电子690V气体放电管和ESD防护二极管用于百兆网口,可以提供EMC测试和整改方案
汽车视频监控单元会用有一颗百兆网口,网口需要进行静电及浪涌防护,需求两颗ESD二极管和一颗气体放电管完成线路,硕凯可以提供浪涌防护方案并且可以为客户进行整改。
应用方案 发布时间 : 2022-12-24
【应用】国产压敏电阻和陶瓷气体放电管助力光储一体机防雷方案,采用复合对称电路,共模、差模全保护
光伏一体机由于机箱是在户外,户外工作环境相对恶劣在硬件设计中需要做防雷设计,本文给客户介绍硕凯的硬件防雷方案。
应用方案 发布时间 : 2022-12-07
【选型】防雷保护电路中气体放电管4532-091-LF的备选方案,国产GDT气体放电管实际放电电流达3KA
在防雷保护电路中,气体放电管GDT通常应用于第一级,起泄放雷电暂态过电流和限制过电压作用。市场上有很多客户选用君耀电子的气体放电管4532-091-LF,不过因供货周期和价格压力,很多客户会选择一款低成本、供货周期好的替代方案,本文重点推荐硕凯电子的SC1812-90CSMD可完美替代4532-091-LF,同时体积更小,成本降低10%。
器件选型 发布时间 : 2019-05-03
【应用】国产压敏电阻10D471K助力电源适配器防护,通流量达3.5KA,775V钳位电压
为了保障电源适配器的线路系统能够长时间高效安全工作,工程师就要在线路上做防护措施。压敏电阻在防护线路上是一种很常用的器件,它具有瞬态电压抑制功能,能防止静电放电、瞬态浪涌及其它突波干扰对线路造成的损坏。本文主要介绍硕凯10D471K压敏电阻应用于电源适配器,其具有大通流量,精准钳位特点。
应用方案 发布时间 : 2019-05-25
【应用】国产RS-485总线电路的防护用于新能源领域,达到接触静电±8KV,浪涌±5KA/±10KV
一般的RS-485的防护方案通常会使用气体放电管和TVS管搭建防护电路,该电路的结电容较高,当总线上的节点数较多,总线的电容量较大,会对总线波形造成干扰,影响通信信号质量,因此为减小保护电路对总线通信的影响,硕凯推出一种低结电容的外围电路设计方案。
应用方案 发布时间 : 2022-07-05
电子商城
品牌:硕凯电子
品类:Surface Mount Multilayer Varistor
价格:¥0.0640
现货: 5,148,500
品牌:硕凯电子
品类:Surface Mount Polymeric ESD Suppressor
价格:¥0.1280
现货: 2,705,323
品牌:硕凯电子
品类:Surface Mount Multilayer Varistor
价格:¥0.0375
现货: 2,050,028
品牌:硕凯电子
品类:Surface Mount Polymer ESD Suppressors
价格:¥0.1000
现货: 1,165,000
服务
测试1.2/50us-8/20us组合波,10/700us-5/320us组合波,8/20us单波。能够模拟雷电瞬变引起的浪涌冲击抗干扰测试,最高电压达20KV,电流达20KA。点击预约,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/上海 提交需求>
测试等级:空气放电30KV±5%;接触放电30KV±5%,适用标准:GB/T 17626.2、IEC61000-4-2、ISO10605、GB/T 19951;给用户产品出电路保护设计方案建议及整改。点击预约,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/上海 提交需求>
登录 | 立即注册
提交评论