国产气体放电管pin-pin替代Brightking（君耀）2RL150M-6，放电响应时间更快，封装更小

时间： 2019-05-12 来源：SC2E5-150LSMD

技术问答

为防止电信通讯设备（如：电话机、移动电话、调制解调器、传真机、数据通信设备等）因裸露在室外的线路直接遭受雷击或感应雷击浪涌电流导致电信通讯设备内敏感电子器件被打死或烧毁，一般需要加气体放电管做一级防雷保护设计，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，本文重点推荐国产硕凯电子的SC2E5-150LSMD可pin-pin替代BRIGHTKING（君耀）公司2RL150M-6 ，典型电性参数对比参考如下图1所示。

图1：硕凯电子气体放电管SC2E5-150LSMD 与BRIGHTKING（君耀）公司2RL150M-6典型电性参数对照表

通过如上图示易知：

国产硕凯电子气体放电管SC2E5-150LSMD相比BRIGHTKING（君耀）2RL150M-6具有明显的竞争优势：

1、具有650V更低的最大脉冲击穿电压，放电响应时间更快，对故障电压安全保护能力更强。

2、 具有更小的封装体积（5.0mm x 5.0mm x 4.2mm），方形放置牢固，更容易上锡。

硕凯电子气体放电管SC2E5-150LSMD与BRIGHTKING（君耀）2RL150M-6两者的封装尺寸示意图，参考如下图2所示。

图2：硕凯电子气体放电管SC2E5-150LSMD 与BRIGHTKING（君耀）公司2RL150M-6封装尺寸示意图

除去上面介绍的技术优势外，国产硕凯电子的气体放电管SC2E5-150LSMD还有以下竞争优势：

1、更好的供货周期，可快速支持样品和后续量产服务；

2、更低的成本，相比BRIGHTKING（君耀）公司的2RL150M-6至少可降低10%。

如果您感兴趣记得收藏和点赞哦，感谢！有问题可以留言或到技术难题版块提问哦。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由honglei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”。

全部评论（0）

暂无评论

pin-pin替代Brightking(君耀)2RL230L-5的国产气体放电管，成本降低10%

为实现低成本高性能pin-pin替代BRIGHTKING（君耀）公司2RL230L-5气体放电管，推荐选用国产硕凯电子的SC2E5-230LL，两者电性参数基本一致，不过，国产硕凯电子的气体放电管SC2E5-230LL具有1.0μA更低的极间电容电性参数，传输信号延时更低。

设计经验发布时间 : 2019-05-04

pin-pin替代Brightking（君耀）的国产气体放电管4532-301-LF，成本降低10%

为实现低成本高性能pin-pin替代BRIGHTKING（君耀）公司4532-301-LF气体放电管，推荐选用国产硕凯电子的SC1812-300CSMD，两者电性参数基本一致，不过，国产硕凯电子的气体放电管SC1812-300CSMD具有±20%更小的直流击穿电压容差，具有更高的下限直流击穿电压和更低的上限的直流击穿电压，当被保护的线路或设备出现雷击浪涌电压时可更快速的响应，产品的安全可靠性更高。

设计经验发布时间 : 2019-05-13

pin-pin替代君耀2RP600L-8的国产气体放电管SC2E8-600HL，具有1200V更低最大脉冲击穿电压

为实现低成本高性能pin-pin替代君耀公司2RP600L-8气体放电管，推荐选用国产硕凯电子的SC2E8-600HL，两者电性参数基本一致，可实现完美替代。不过，硕凯电子气体放电管SC2E8-600HL具有1200V更低的脉冲击穿电压特性参数，当峰值浪涌电压来临时，可更快速的实现响应。

设计经验发布时间 : 2019-07-15

硕凯电子(Socay）,成立于2004年，主营产品包括全系列陶瓷气体放电管(GDT)、瞬态抑制二极管（TVS）、静电保护组件（ESD）、半导体固体放电管（TSS）、压敏电阻（MOV）、贴片压敏电阻（MLV）、自恢复保险丝（PPTC）、玻璃气体放电管（SPG）等。

陶瓷气体放电管瞬态抑制二极管 ESD静电二极管半导体放电管玻璃气体放电管压敏电阻贴片压敏电阻插件压敏电阻高分子ESD 自恢复保险丝负温度系数热敏电阻磁珠肖特基二极管稳压二极管桥堆整流二极管开关二极管共模电感

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

展开

【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

选型指南 - 硕凯电子 - Ver Feb.2019 - Feb.2019 PDF 中文下载

Socay Gas Discharge Tube SC2E5-90LSMD Apply to GPS Antenna Port Surge Protection

Socay Electronics has launched a high surge and high reliability ceramic gas discharge tube, with a DC Spark-over voltage of 90V and Ultra low capacitance (less than 1PF),which has no impact on GPS signal transmission, and high surge current up to 10KA,we adopt surface mount design to optimize the usage space of PCB boards for customers.This product can provide a relatively safe guarantee for the normal operation of our base station effectively.

应用方案发布时间 : 2024-11-06

研讨会2024功率器件新技术研讨会

描述- 11月21日在线直播，带来低导通电阻的功率MOS、集成驱动的GaN IC、IGBT新技术、用于电机驱动/BMS/移动储能的SGT MOS、高压车规SiC功率MOS、国产车规IGBT模块等功率器件新产品新技术，点击了解报名

活动发布时间 : 2024-10-12

【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

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

【应用】国产气体放电管UN1812-90CSMD在百兆以太网防雷方案中的应用

网络设备遭受雷击损坏后，不仅会带来较大危害，还增加了其维修成本，设计相关的防雷保护十分重要。本文讲述硕凯电子器件设计的百兆以太网防雷方案，分别推荐了UN1812-90CSMD和ESD03V32D-LC，该方案满足国际标准IEC61000-4-5( 10/700μs )第四级。

应用方案发布时间 : 2019-04-02

【产品】国产双极气体放电管SC2E6-SMD系列，直流击穿电压75V~600V

SC2E6-SMD系列是硕凯电子推出的超低电容的双极气体放电管（GDT），用于电源系统的输入口以及与压敏电阻和电信线路的连接点。产品应用广泛，如移动电话基站，带有中继器和分配系统的有线电视网络（CATV），AC电力传输系统，DSL调制解调器，WLAN路由器，空调设备等。

新产品发布时间 : 2020-12-21

【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

【选型】国产气体放电管pin-pin替代Brightking（君耀）2RL090M-6，成本至少降10%

为实现低成本高性能pin-pin替代BRIGHTKING（君耀）公司2RL090M-6气体放电管，推荐选用国产硕凯电子的SC2E5-90LSMD，两者电性参数基本一致，不过，国产硕凯电子的气体放电管SC2E5-90LSMD具有650V更低的最大脉冲击穿电压，响应时间更快，产品对的故障安全保护能力更强。同时，具有更小的封装体积（5.0mm x 5.0mm x 4.2mm），方形放置牢固，更容易上锡。

器件选型发布时间 : 2019-05-10