Littelfuse SMAJxxx and P600 TVS Hi-Rel products, molding compound replacement (LFPCN# 41441)
■由于供应商的模塑化合物寿命结束，为了确保我们客户的供应连续性，Littelfuse谨通知您本业务持续计划，以SMAJxxx和P600 TVS Hi-Rel产品的新来源替代现有模塑化合物来源
■产品的形状、配合、功能、质量或可靠性没有变化
■所有受影响的产品均已根据既定的性能和可靠性标准完全合格。有关鉴定结果和变更详情，请参阅随附文件。样品将根据您的要求提供
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LITTELFUSE - TVS,COMMERCIAL TVS,商业TVS,P4SMA16A,SMAJ6.0CA,1.5SMB39CA,SMAJ40CA,SMA6J78CA,1KSMB110A,SMBJ8.5CA,SMBJ51A,SMBJ45CA-SA-GT3,SMBJ75A,P6SMB56A,SMAJ60CA-N,SMBJ100CA-N,SMBJ8.0A-23-TR70,SMAJ48CA-23-TR70,SMBJ12CA-SA-GT3,SMAJ120A,SMAJ110CA,SMAJ51CA,SMBJ400A-37,P6SMB30A,SMBJ5.0A-012,P6SMB62CA,SMAJ250A,P4SMA,SMAJ350CA,P4SMA530CA,P4SMA8.2CA,SMAJ13CA-23-RG70,SMAJ64CA,1KSMB7.6A,P4SMA18A,SMA6J54CA,1KSMB8.2CA,SMA6J7.0A,SMAJ8.0A,P4SMA16CA,SMBJ8.5CA-KF,P6SMB100A,SMBJ48CA-23-TR70,SMBJ300A,SMBJ150CA,P4SMA91CA,SMAJ70A,SMBJ6.0CA-SA-GT3,SMAJ75CA,P6SMB400CA,SMA6J43CA,1KSMB9.1A,SMBJ15CA-KF,SMA6J40A,SMBJ16CA,SMA6J64A,SMBJ6.0CA-37,P4SMA27CA,P6SMB170CA,SMBJ120A-23-TR70,SMAJ10CA-23-TR70,SMBJ33A-T7,SMA6J45A,SMBJ7.5CA-23-TR70,P6SMB75A,P6SMB51A,1KSMB160CA,SMA6J5.0A,P6SMB75CA,SMBJ170CA,SMA6J22A,SMBJ16A-23-TR70,P6SMB9.1CA,SMAJ100A,1KSMB27A,1KSMB7.5A,P4SMA300A,SMAJ30A-N,P6SMB250A,SMAJ5.0A-23-TR70,SACB7.0,P4SMA160CA,1KSMB130A,P6SMB7.5CA,SMA6J43A,P4SMA82CA,SMAJ7.0CA-23-RG70,SMAJ18A-23-RG70,SMAJ150A-L,SMBJ400CA,SMBJ36A-GT3,P6SMB120A,SMA6J10CA,P6SMB51CA,SMBJ7.5CA-SA-GT3R,P4SMA18CA,P6SMB6.8A,P4SMA540A,P6SMB300CA,SMAJ90A,SMBJ14CA,SMBJ70A,SMA6J45CA,P6SMB8.2A,SMA6J20A,SMAJ7.0CA,SMBJ48A-23-RG70,SMAJ8.5A,1KSMB30CA,P4SMA550CA,P4SMA56A,P6SMB,SMBJ33CA-MN,P6SMB540CA,SMA6J36CA,SMAJ18CA-23-TR70,P6SMB16A,P6SMB300A,1KSMB22A,SMBJ130CA,1KSMB62CA-N,1.5SMB39A,1KSMB43CA,SMAJ18CA,SMBJ45CA-SA-GT3R,P4SMA33A,SMAJ28A-23-TR70,SMBJ36CA,P4SMA170A,SMBJ5.0A-23-TR70,P6SMB39A,P6SMB15A,SMAJ250CA,1KSMB150A,P6SMA440CA-L,1KSMB47A,SMBJ7.5CA-GT3,SMBJ15CA-ER,P4SMA10A,P6SMB27CA,SMAJ60CA,SMA6J7.5CA,SMA6J58CA,P6SMB91CA,SMA6J12CA,P6SMB200CA,P4SMA12CA,P4SMA480CA,1KSMB24A,P6SMB16CA,P4SMA11A,SMBJ14CA-23-TR70,SMBJ90A,SMBJ12CA,SMBJ58CA,P6SMB13A,SMBJ17CA-23-TR70,SMBJ36A-23-RG70,SMAJ130CA,SMBJ350CA,SMBJ100A-ER,SMBJ5.0A,P4SMA12A,P4SMA36A,P6SMB75A-N,SMA6J85A,P6SMB36A,SMAJ16CA,P6SMB12A,P4SMA36CA,SMAJ5.0CA,SMBJ11CA-54,P6SMA440A-IE,P4SMA13A,SMAJ14A-,P6SMB10A,1KSMB170A,P4SMA47CA,P6SMB11A,SMAJ150CA,1KSMB56CA,P4SMA250A-SF,1KSMB10CA,1KSMB43A,P6SMB100CA,SMAJ8.0CA-23-TR70,SMBJ45CA,P6SMB58A,1KSMB180CA,SMA6J8.5CA,SMBJ170A,SMA6J14CA,SMBJ10CA,P6SMB540A,1KSMB68A,SMBJ6.0CA-23-RG70,SMBJ58A-ER,1KSMB20A,P6SMB18CA,P4SMA15A,SMAJ300A,SMAJ36CA-LC,P4SMA39A,SMAJ150A-23-RG70,SMA6J60A,SMBJ250CA,P6SMB82CA,P6SMB33A,P6SMB400A-102,P4SMA20CA-54,SMAJ6.5CA-23-TR70,P6SMB440CA,1KSMB7.6CA,1KSMB6.8CA,SMAJ36CA-54T7,1KSMB18CA-DH,SMBJ5.0CA,P6SMB47CA,1.5SMB43A,SMBJ220CA,P4SMA480A,SMAJ200CA-54T7,SMAJ14A-23-TR70,P6SMB220CA,SMBJ48A-SA-GT3,SMAJ16A,1KSMB24CA,1KSMB62A,P4SMA130A,P6SMB36CA,SMBJ78CA,SMA6J18CA,1.5SMB20CA,SMAJ48CA,SMBJ43CA,SMBJ170A-SA-GT3R,SMBJ5.0CA-KF,SMAJ17A,SMBJ440CA-23-RG70,SMAJ7.5CA,SMAJ22A-23-TR70,SMAJ13CA-23-TR70,SMBJ45CA-23-TR70,P4SMA110CA,1KSMB110CA,SMBJ9.0A-23-TR70,SMBJ33CA-0028,SMBJ7.0A,SMAJ400A,SMA6J16CA,1.5SMB100CA,SMBJ54CA,SMAJ15CA,SMBJ18A,SMAJ14A,SMBJ150A,SMAJ90CA,SMAJ24A-N,P6SMB12CA,P6SMB58CA,1.5SMB20A,SMAJ300CA,SMAJ15A-54T7,P6SMB440A-101,P4SMA30CA,SMAJ26CA,SMBJ100CA,1.5SMB68A,SMA6J7.0CA,SMAJ15A,1KSMB13CA,1KSMB,SMA6J100A,P6SMB120CA,1.5SMB23A,SMBJ26A-23-TR70,MSMBJSAC5.0,1KSMB82A,1.5SMB33CA,SMBJ16A,SMBJ30CA,1.5SMB47A,SMAJ36A,SMAJ12A,P4SMA51A,P4SMA75A,1.5SMB22A,SMA6J90A,SMAJ8.5CA,SMBJ10A-23-TR70,SMAJ180A,P4SMA150A,SMBJ440CA,1.5SMB68CA,1.5SMB22CA,P4SMA43CA,SMBJ17A,SMAJ15CA-23-TR70,SMAJ13A,SMBJ120CA,SMBJ70CA-ER,SMAJ18A-23-TR70,SMBJ18CA-23-TR70,SMBJ14A,SMBJ5.0CA-23-TR70,P6SMB18A,SMAJ13CA,P4SMA10CA,SMAJ100CA-23-TR70,P4SMA56CA,SMAJ7.0A-23-TR70,SMAJ15A-23-TR70,SMBJ28CA-ER,SMAJ58A,SMBJ130A,SMAJ10A,SMA6J60CA,1KSMB15CA,SMBJ7.5A,SMBJ7.0CA-23-TR70,SMA6J8.0CA,SMBJ15A,SMAJ24CA,SMAJ400CA,SMAJ170CA,1.5SMB24A,P6SMB440CA-L,SMAJ11A,P4SMA30A,P4SMA440A,SMA6J120A,SMA6J51CA,SMBJ9.0A,SMBJ6.0A-54,SMA6J6.0CA,SMBJ58CA-37,SMBJ12A,SMBJ16CA-23-RG70,SMAJ200CA,SMAJ8.5CA-23-TR70,SMBJ36A,P6SMB150A,SMBJ24CA-23-TR70,SMAJ6.0A,SMAJ33CA,SMBJ6.0CA-SA-GT3R,SMBJ350A,1.5SMB82A,SMBJ6.5CA,P4SMA550A,SMA6J26A,SMA6J40CA,1KSMB39CA,P6SMB82A,1.5SMB24CA,SMAJ160A,SMBJ13A,SMBJ85CA,SACB5.0,P6SMB43CA,1KSMB150CA,SMAJ33CA-54T7,SMAJ33A,P4SMA220A,SMBJ6.0A-23-TR70,SMAJ40CA-23-TR70,SMBJ58A,SMBJ22CA-23-TR70,SMAJ85A-L,SMAJ11CA,SMBJ110A,P6SMB30CA,SMBJ220A-L,SMBJ75CA-23-TR70,SMAJ78A,SMBJ300CA,SMAJ54A,SMAJ30A,SMA6J24A,SMBJ5.0A-54,SMA6J48A,SMBJ11CA-SA-GT3R,SMBJ10A,SMBJ36A-23-TR70,SMA6J8.5A,P6SMB8V2CA,SMAJ440CA,SMBJ11A,P6SMB480CA,SMAJ36CA-23-TR70,HTVSB7.0CA-100,SMAJ22CA,SMBJ220A,SMAJ75A,SMBJ51CA-23-TR70,SMAJ51A,SMBJ33A-014,SMAJ100CA,P4SMA510CA,P4SMA9.1A,SMBJ7.5CA,SMA6J5.0CA,P4SMA91A,P6SMB10CA,P6SMB170A,SMBJ12CA-N,P4SMA110A,1.5SMB62A,SMAJ188A,SMA6J6.5A,SMBJ33A,SMAJ6.5A,SMBJ440A,SMA6J75CA,SMAJ20CA,SMAJ6.0CA-23-TR70,SMAJ6.5CA,SMBJ200CA,SMBJ78A,P4SMA7.5A,SMAJ28A-37,P4SMA350A,SMAJ150A-23-TR70,P6SMB56CA,SMA6J64CA,SMA6J28A,SMBJ30A,SMBJ54A,P4SMA6.8CA,SMA6J8.0A,P4SMA180CA,1KSMB130CA,SMBJ200A,SMBJ5.0CA-MD,P6SMB15CA-HW,P6SMB400A-SCH,SMBJ,P4SMA400A,1KSMB18A,P4SMA9.1CA,P6SMB160CA,P6SMB43A,P4SMA15CA,P6SMB68A,SMBJ20CA-SA-GT3,SMBJ70CA,SMBJ170A-SA-GT3,P6SMB110A,P4SMA170CA,SMBJ24A-37,1KSMB9.1CA,SMBJ6.5A-37,P4SMA7.5CA,SMAJ7.5A,1KSMB62CA,SMA6J54A,SMAJ350A,SMA6J78A,SMBJ13A-C,SMAJ60A,SMAJ,P4SMA510A,SMAJ12CA-23-TR70,SMBJ17CA,SMBJ40A,P
【EOL】废弃的TVS标准零件号，无后缀A，Vbr范围+/-10%（LFPCN 41327）
Littelfuse公司宣布将淘汰Vbr ±10%范围的TVS STD元器件型号，并替换为Vbr ±5%型号。这些新型号具有更严格的公差，并已在全球范围内广泛应用。受影响的系列包括SMAJ、P4SMA、SMBJ、P6SMB、SMCJ、1.5SMC、SMDJ、5.0SMDJ、1KSMB、P4KE、P6KE、1.5KE、SA、LCE、5KP、15KPA、20KPA和30KPA。最后购买日期为2020年10月16日，最后发货日期为2020年12月16日。
LITTELFUSE - TVS,P4SMA16C,P4SMA16A,SMAJ6.0CA,SMAJ40CA,30KPA90-B,20KPA180,20KPA232C-B,30KPA170CA,P4SMA160,P6KE62C-B,20KPA20,SA18-B,20KPA172,SMDJ78CA,P4SMA170,SA54C-B,1.5SMC13CA,P4KE540-B,SMCJ14CA,P4SMA18C,20KPA36,20KPA88C-B,P4SMA18A,SA7.5-B,SMDJ58C,SMCJ300,P4SMA16CA,SA6.5C-B,5KP120-B,SMCJ100CA,20KPA44,P6KE68C,SA30C-B,P4SMA180,SMBJ300C,20KPA48CA,5KP30C,P4KE18-B,SMBJ300A,20KPA40,5KP30A,SMBJ150CA,20KPA28,SMDJ170A,20KPA26,SMAJ70A,20KPA24,SMAJ70C,15KPA36-B,20KPA192,SMDJ170C,SMDJ58A,20KPA34,SMCJ30C,20KPA32,20KPA30,SA48CA,SMCJ30A,SA180C,20KPA40C-B,SA180A,5KP9.0C-B,1.5KE24-B,30KPA216C-B,1.5SMC9.1,LCE13-B,20KPA144,SMAJ7.0,20KPA64,SMAJ7.5,20KPA60,SA22CA,SMAJ100C,20KPA48,P6KE8.2CA,SMAJ100A,30KPA260-B,P6KE550C-B,20KPA132,1KSMB130A,P4KE180A,1KSMB130C,P4KE180C,20KPA56,SA110CA,20KPA52,20KPA180C,30KPA54CA,P4SMA82CA,P6KE13C-B,SMDJ54A,20KPA160,30KPA198A,SMDJ160CA,30KPA198C,20KPA180A,SMDJ54C,SMBJ400CA,20KPA80,5KP SERIES,20KPA88,P6SMB51CA,P4KE22CA,P4KE6.8C-B,P4KE12C-B,20KPA68,SMCJ220CA,1.5KE510,15KPA40CA,1.5KE51A,1KSMB30CA,1.5SMC39CA,1.5KE11-B,1.5KE51C,20KPA72,15KPA240C-B,P6SMB,P6SMB160,SA70CA,1.5KE36CA,5KP36C,P6SMB16C,20KPA104,15KPA100A,5KP36A,15KPA100C,1.5KE550,P6SMB16A,1.5KE33C-B,30KPA,1KSMB43CA,SMAJ18CA,SA17CA,1.5KE170CA,P6SMB150,5KP90CA,P4SMA170C,1.5KE530,SMDJ51C,SMDJ51A,P4SMA170A,30KPA72-B,P6SMB15C,SA40-B,1.5KE540,LCE7.0-B,15KPA54-B,P6SMB15A,P4SMA10A,1.5KE56A,1.5SMC440A,1.5SMC440C,P4SMA100,20KPA120,SA5.0CA,1.5KE56C,P4SMA480CA,P6KE150-B,5KP24CA,P6SMB130,P6SMB16CA,P4SMA11A,SMBJ90C,SMBJ90A,SMBJ12CA,P6SMB12C,P4KE530C,5KP60-B,P4KE530A,P6SMB13A,20KPA112,P4SMA110,P6SMB13C,P4SMA10C,P4SMA12C,SMBJ5.0A,P6SMB120,SMBJ5.0C,P4SMA12A,P6SMB11C,LCE6.5,P6SMB12A,P4SMA120,20KPA40-B,SMBJ9.0,SA78C-B,P4KE170-B,P4SMA11C,P4SMA13C,P6SMB110,P4SMA13A,P6KE180CA,30KPA102C-B,P6SMB10A,P6SMB10C,P4SMA47CA,15KPA150-B,P6SMB11A,P4SMA130,1KSMB56CA,SMDJ5.0,P6SMB100CA,P6SMB100,15KPA18CA,P4KE400A,P4KE400C,1.5KE10CA,1KSMB68C,1KSMB68A,P4KE300-B,30KPA84C,P4SMA15C,P4SMA15A,15KPA30A,15KPA30C,P6KE27CA,30KPA84A,5KP33A,P6SMB82CA,15KPA180CA,5KP18C-B,P4SMA150,1KSMB6.8CA,5KP11CA,30KPA36CA,5KP33C,P4KE6.8CA,20KPA52CA,P4KE6.8C,P6SMB47CA,1.5SMC250CA,30KPA33C-B,P4KE15C-B,P4SMA480C,P4SMA480A,P6SMB220CA,15KPA240,1KSMB62C,1.5KE540A,1KSMB62A,P4KE220,SA9.0,1.5KE540C,15KPA24A,30KPA90A,30KPA90C,P6KE7.5,P4KE20C,P4KE20A,15KPA24C,SA10-B,SMAJ48CA,SMBJ43CA,30KPA45C-B,SMCJ7.5C,SMAJ400C,SMCJ7.5A,SMAJ400A,30KPA71CA,SMBJ180,LCE7.0,SA90A,SA90C,LCE7.5,1.5KE12C-B,30KPA102A,P4KE10-B,15KPA40-B,30KPA102C,SMBJ18C,SMBJ18A,P4KE200,15KPA220,1.5SMC75CA,1.5KE350-B,P6KE220CA,SMAJ300CA,SA40CA,30KPA54-B,15KPA22A,15KPA22C,P4KE27C-B,1KSMB13CA,1.5KE82C-B,P6KE180-B,20KPA96CA,SMBJ160,SMDJ90,SA26C-B,1.5KE510CA,SA100C,P6KE550-B,SMBJ16C,P6KE100CA,SMBJ16A,30KPA108C,5KP28C,20KPA240CA,15KPA280,SMBJ30CA,5KP28A,1KSMB6.8,30KPA108A,5KP130C-B,15KPA28C,SMDJ85,SMBJ170,15KPA28A,SMAJ180C,SMAJ8.5CA,15KPA18-B,SA54-B,SMAJ180A,P4KE100A,P4KE39C-B,P4KE100C,5KP43C-B,SMBJ17C,P6KE27-B,SMBJ17A,1.5KE6.8C-B,SMBJ120CA,SMDJ78,SMDJ75,20KPA120CA,5KP8.0C,SMDJ70,5KP8.0A,1.5SMC110,15KPA58C-B,1.5SMC10A,5KP250A,1.5SMC10C,P6SMB180,15KPA260,SMBJ14C,SMBJ14A,5KP12-B,5KP250C,P6SMB18A,P6SMB18C,SMDJ16CA,1.5SMC100,SMBJ130C,SMBJ130A,1.5SMC130CA,SMDJ64,15KPA26A,15KPA48CA,15KPA26C,P6SMB170,SMBJ150,SMDJ60,5KP120CA,SMBJ15C,SA100A,SMBJ15A,SMAJ170CA,SA14C-B,SMDJ58,SMDJ54,P6KE75,SMBJ120,SMDJ51,P4SMA9.1,15KPA180A,15KPA180C,30KPA260CA,P4KE220C-B,SMBJ11C,SMBJ12A,SMAJ6.0A,P6KE62CA,SMAJ6.0C,SMDJ48,SA51C-B,P6KE68,SMDJ45,1.5KE250C-B,SMDJ43,1.5SMC91A,1.5SMC91C,SMBJ130,SA7.5CA,SMDJ40,P6KE82,1KSMB39CA,SMCJ7.0C,SMCJ7.0A,SMDJ51CA,15KPA22CA,SMBJ12C,SMBJ13C,SMBJ13A,LCE26-B,P6KE75A,P6KE75C,SMDJ36,1.5KE10-B,SMDJ33,5KP210-B,SMBJ100,P4SMA220A,SMDJ30,P4SMA220C,P4KE480CA,P6KE91,SMCJ150C,30KPA70C-B,SMCJ150A,20KPA172A,20KPA172C,P4KE27C,SA6.0C,SA6.0A,5KP8.5C,SMDJ28,SMDJ26,5KP8.5A,SMDJ24,SMAJ78A,SMAJ78C,SMDJ22,SMBJ110,SMDJ20,5KP120A,5KP120C,SMBJ10C,SMBJ10A,P4KE27A,SMBJ11A,SMAJ22CA,SMDJ18,SMDJ17,SMDJ16,SMDJ15,SMCJ6.5CA,SMDJ14,SMDJ13,SMDJ12,SMDJ11,SMDJ10,SMAJ75A,SMCJ36A,P6KE30,SMAJ75C,SMCJ36C,20KPA48-B,P4SMA9.1A,P4SMA9.1C,P4KE36-B,P4SMA91C,P4SMA91A,P6KE27,1.5KE100A,1.5KE100C,P6SMB170A,P6KE24,P6SMB170C,P6KE22,P4KE250,P6KE43,SMCJ45CA,30KPA84CA,P4KE24C,P6KE75CA,P4KE24A,SMAJ6.5C,P6KE39,SMBJ440C,P6KE36,P6KE33,SMAJ6.5A,SMBJ440A,P4KE350C-B,P6KE51,SMCJ58CA,15KPA22C-B,SMDJ7.5CA,P6KE600C-B,P6KE8.2-B,1.5KE18CA,5KP60CA,1.5KE170-B,P6KE47,SMCJ33A,SMCJ33C,P4SMA350A,P6KE62,SA36-B,P4KE22C,5KP43-B,P4KE22A,P4SMA350C,P4SMA6.8CA,SMCJ350,1.5KE30C-B,SA6.5C,P4KE6.8A,SA6.5A,P6KE56,SMAJ60,SA36CA,1.5KE6.8,SMBJ,5KP30-B,SMDJ20CA,SMCJ200,P4SMA15CA,30KPA108,SMAJ58,30KPA102,P6SMB200,SMAJ54,SMAJ51,SMDJ160A,P4SMA510C,SMAJ60A,SMAJ,SMAJ60C,P4SMA510A,SMDJ160C,SMDJ48C,SMDJ48A,SMCJ20C,SMAJ45,SMCJ7.0CA,SMAJ48,P4KE36CA,SMCJ20A,30KPA198-B,SMAJ43,SMAJ40,P6KE200A,20KPA36CA,SMDJ,SA160-B,15KPA48-B,SMBJ85C,SMBJ85A,P4KE9.1,P4KE120CA,SMAJ6.0,P4SMA400CA,30KPA120,SMAJ6.5,SMAJ36,P6KE200C,SMAJ30,SMAJ33,SMCJ,SMDJ45C,SMDJ33CA,SMDJ45A,1.5SMC8.2CA,20KPA72-B,SMAJ28,1KSMB120A,1KSMB120C,SMAJ24,30KPA132,SMAJ26,SMAJ20,SMAJ22,SMCJ13CA,SMDJ64CA,5KP180CA,SMAJ17,SMAJ16,15
【技术浅谈】TVS的选型计算你做对了吗?（续）
TVS的选型计算介绍。上一篇写的计算方法针对的是单次的浪涌，比如Surge test一般两次浪涌之间会有30~60 s的间隔时间，这意味着TVS有足够的时间去把吸收的浪涌能量给耗散掉，不会因为热累积而导致TVS温度过高而损坏。但是，现实中还有一些情况是会有重复浪涌的。
【应用】超低电容TVS阵列实现CVBS端口的静电和浪涌保护
SLVU2.8HTG具有2pF的负载电容，超过了IEC61000-4-2ESD标准的ESD最高保护水平。
TVS管如何选型？
TVS选型一般参考： 1、TVS是用来防护浪涌电流的，首先确定TVS的Ipp，或者通过信号功率来确定Ipp； 2、其次确定待防护电路的直流电压或持续工作电压。如果是交流电，应计算出最大值，即用有效值*1.414； 3、根据已知工作电压，选择TVS的Vrwm，要求Vrwm要大于工作电压，否则工作电压大于Vrwm会导致TVS反向漏电流增大，接近导通，或者雪崩击穿，影响正常电路工作。 4、所选TVS的最大箝位电压Vc不能大于被防护电路可以承受的最大电压。否则，当TVS钳在Vc时会对电路造成损坏。 6、确认单极性还是双极性，双向TVS用于交流电或来自正负双向脉冲的场合。 littelfuse TVS选型参考：https://www.sekorm.com/doc/989593.html
12V车载电源抛负载TVS 怎么确定TVS功率
您好，12V车载电源抛负载TVS选型 ，可以参考文章：【经验】简析汽车抛负载测试标准ISO7637-2和ISO-16750-2，如何选择一款TVS管帮助通过这两项测试，计算链接：【经验】如何通过公式计算给出ISO7637-2和ISO16750-2 5a 5b过抛负载测试的TVS管参数选型；建议使用力特SLD8S24A
汽车TVS二极管产品可靠性信息
本报告展示了Littelfuse TVS汽车产品系列的通用可靠性结果。报告列出了所有测试标准，除非另有说明，均为Mil-Std-750标准。测试包括预处理、高温反向偏置、温度循环、无偏HAST、高湿度高温反向偏置、耐焊热、湿度敏感度等级和可焊性等。此外，还提供了在不同工作温度下的失效率、平均故障间隔时间（MTBF）和失效数（FITS）的估计。
LITTELFUSE - TVS,AUTOMOTIVE TVS DIODE,汽车TVS二极管
【产品】防雷击的TVS二极管，保障CAN总线通信安全
内含两个双向TVS管，泄露电流低至0.1uA，钳位电压极低。
【应用】雷击强烈干扰都不怕！TVS管帮你保护CAN FD端口
SM24CANB-02HTG内含两个钳位电压为34V的TVS管，寄生电容仅30pF。
【技术大神】选对TVS管防护让Type C更加稳定可靠
探析引用SP0201B-ULC-01UTG进行自助服务一体机的静电防护改版，解决设备外挂设备不灵、经常死机等问题
TVS失效模式是咋样的，如果短路是不是很不安全。
tvs失效模式一般指短路，但如果通过的电流过大，温度过高而炸裂时，也会造成开路。TVS失效容易造成整机中器件或部件的损坏。所以，使用TVS管，一定要选用可靠性高的产品，建议使用力特的产品。
一个大功率的镀膜电源项目，需要用到高反向工作电压的TVS，请问有合适的TVS型号推荐吗？
你好，高反向工作电压的TVS管，推荐使用力特15KPA, 20KPA, 30KPA系列的TVS，数据手册链接https://www.sekorm.com/doc/2237953.html
【应用】BMS通信接口的保护为什么要选这款TVS？
低至0.5pF的结电容，低对通信波形的影响；电流低至0.1uA，能够提供高达20KV的静电保护。
TVS管的作用是什么？
一般TVS管和被保护元件并联。当突波发生时短路，大电压导入此元件不致破坏後面线路。待电压正常时回覆高阻抗(形同开路)线路正常启动，比如力特的TVS管等。应用在防雷击、ESD、EMC等设计中。
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可定制无线位移传感器量程范围10~600mm，采用了无线传输方式，可远程自动实时检（监）测位移量值，准确度级别(级)：0.2、0.5;内置模块：无线传输模块、供电模块;传输距离L(m)：可视距离1000 (Zigbee、 LORA)。
最小起订量： 1pcs 提交需求>
配备KEYSIGHT网络分析仪，可测量无线充电系统发射机/接收机线圈的阻抗，电感L、电阻R、电感C以及品质因数Q，仿真不同充电负载阻抗下的无线充电传输效率。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 提交需求>
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