【应用】双向TVS瞬态抑制二极管SM8T36C用于77GHz毫米波雷达电源浪涌防护，脉冲功率8KW

时间： 2021-08-18 来源：世强

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77GHz毫米波雷达传感器是智能汽车上必不可少的关键部件，由于雷达模块都是采用车载电源供电，针对不同的车型有12V和24V两种，为防止突然断开电源产生的浪涌电压损坏电路，需要增加大功率TVS管作为保护器件。

针对汽车毫米波雷达电源端口抛负载防护应用，推荐电安科技的双向TVS瞬态抑制二极管 SM8T36C，工作电压36V，最大箝位电压58.1V，最大反向漏电流10uA，在10/1000μs测试波形下峰值脉冲功率达到8KW，以下是SM8T36C的典型电气参数：

SM8T36C的工作电压达到36V，可以兼容12V和24V供电系统，峰值脉冲功率在10/1000μs测试波形达到8KW，可以满足常规乘用车和商用车电源抛负载防护需求。77GHz毫米波雷达用于汽车安全领域，需要测试抛负载性能，目前最严苛的抛负载测试标准是ISO7637-2 5A，对正在运行的汽车交流发电机突然切断负载和蓄电池，产生较大浪涌电压，SM8T36C在DC=27V/Td=350ms 2Ω/10 次/ 60s 间隔测试条件下，器件并未失效，可以满足车载设备复杂条件下抛负载浪涌防护的需求，提高系统设计余量，增加可靠性。77GHz毫米波雷达是车载安全设备，要求内部器件满足汽车规范，SM8T36C通过AEC-Q101标准，符合车载应用，以下是SM8T36C典型封装尺寸图。

图1 SM8T36C典型封装尺寸

综上所述，电安科技的双向TVS管SM8T36C具有峰值功率8KW、通过抛负载ISO7637-2 5A测试、满足车规AEC-Q101认证的特性，是77GHz汽车毫米波雷达电源端口浪涌防护设计的优秀解决方案。

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mmfan Lv5. 技术专家 2022-12-17

汽车雷达抛负载测试6000W+可用
ALin Lv7. 资深专家 2021-09-06

学习

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描述- 这份资料主要介绍了几种TVS保护阵列产品，包括其电气特性、最大额定值、封装尺寸和布局尺寸。资料详细列出了每个产品的关键参数，如峰值脉冲电流、击穿电压、漏电流等，并提供了相应的测试条件和应用场景。此外，还包括了产品的封装信息和布局图。

型号- TPA323H12C,SMCJ36CA,8KPXXXCA,5.0SMDJ170C,SMF78AL,SMAJ6.0CA,8KP14CA,SMAJ40CA,SMCJ440CA,SMDJ12A,SMDJ43CA,SMBJ8.5CA,SMBJ51A,5KP200A,SMBJ75A,12KP54CA,TPA323H36C,SMF10CA,SMDJ13A,SMF170A,5.0SMDJ170A,12KP28A,SMAJ120A,SM6S-XXX-A,SMAJ110CA,SMAJ51CA,SMDJ78CA,SMDJ11A,SMCJ-XXX-A,SM6S-XXX-C,SMF26A,SMDJ36A,TPA323HL,12KP190CA,12KPXXXCA,SMCJ14CA,5KP51A,5KP75A,SMAJ250A,SMCJ78A,5KP8.5CA,SMAJ350CA,SMAJ64CA,SMDJ10A,12KP30CA,SMF10AL,5.0SMDJ85A,5KP78A,SMAJ8.0A,SMCJ100CA,8KP6.5CA,SMFXXAL,5KP,5KP28CA,SMBJ300A,5KP30A,5KP54A,SMBJ150CA,SMF120CA,5.0SMDJ45CA,SMCJXXXCA,SMBJ-XXX-CA,SMDJ170A,SMAJ70A,SMF45AL,SMAJ75CA,SMDJ10CA,SMDJ33A,SMF5.0A,SMF24A,SMBJ16CA,12KP130A,5.0SMDJ60A,SMF28CAL,SMDJ58A,5KP70CA,TPA0564L,5KP17CA,SMCJ54A,SMCJ30A,SMF-XXX-A,5.0SMDJ12CA,TPAU10L-1L,5.0SMDJ58CA,SMF12CA,12KP24A,SMCJ51A,SMF6.5CAL,TPA323HL12C,SMBJ170CA,SMCJ75A,12KP48A,TPA323HL36C,SMAJ100A,SMF22A,SMDJ30CA,SMF26CAL,8KP16CA,SMFXXCAL,SMCJ16CA,SMF12AL,TPA323H30C,SMF58AL,12KP78CA,SMDJ54A,SMDJ78A,SMDJ160CA,5.0SMDJ36CA,SMBJ400CA,SMDJ30A,5KP26CA,12KP26A,SMDJ150A,SMAJ90A,SMCJ220CA,SMBJ14CA,SMBJ70A,SMF20A,SMDJ54CA,5KP170CA,12KP43CA,12KP150A,12KP170CA,SMAJ7.0CA,SMT-XXX-A,5KP15CA,SMT-XXX-C,SMAJ8.5A,SMDJ7.0A,SM6S12A,SM6S36C,SM6S12C,5.0SMDJ-XXX-CA,SMF36AL,5KPXXXCA,12KP58CA,8KP10CA,SMF24CAL,SM6S36A,12KP12CA,SMCJ120CA,5KP12A,5KP36A,SMDJ36CA,12KP20A,SMF14CA,5.0SMDJ130C,5KP48CA,5KP200CA,SMBJ130CA,SMAJ18CA,5.0SMDJ130A,SMF100CA,SM6S11A,SMF36CAL,SM6S11C,5KP6.5CA,SMDJ75A,5KP90CA,SMF,SMDJ51A,5KP190CA,SMBJ36CA,SMCJ300A,5KP11A,12KP43A,SMAJ250CA,SMCJ18CA,SMF12CAL,SM6S14C,SM8T28C,SMF14AL,SMAJ60CA,SM8T28A,SMAJ210A,5.0SMDJ30CA,SM6S14A,SMDJ120CA,SMBJ190A,SMCJ188CA,5KP14A,12KP22A,SMDJ14CA,SMF48CAL,SMF7.0CAL,5KP24CA,8KP5.0A,SM6S13A,TPA23C,5.0SMDJ,SM6S13C,8KP45CA,SMBJ90A,12KP45CA,SMBJ12CA,SMBJ58CA,5KP13A,12KP45A,5KPXXXA,12KP170A,SMAJ130CA,SMBJ350CA,SMCJ70A,5KP13CA,SMBJ5.0A,SMF14CAL,5.0SMDJ54CA,8KP58CA,SMDJ45CA,8KP12CA,SM6S16A,12KP14CA,SMCJ100A,SM6S16C,SMAJ16CA,SMAJ5.0CA,SMF16CA,12KP64A,12KP40A,5.0SMDJ150A,5.0SMDJ150C,SMCJ60CA,5.0SMDJ18A,SM6S15C,5KP100CA,SM6S15A,5KP7.5CA,12KP150CA,SMAJ150CA,SMDJ5.0A,SMFXXXCA,5.0SMDJ78CA,SMDJ70A,SMF85A,8KP36CA,SM6S18A,8KP17A,SM6S18C,12KP36CA,SMBJ45CA,SMBJ170A,5KP58A,SMBJ10CA,SMDJ58CA,5KP22CA,5KP10A,5.0SMDJ43CA,SMAJ300A,8KP18A,SMDJ12CA,SMBJ250CA,SMDJ190A,SM6S17A,SM6S17C,5KP33A,SMCJ90A,12KP190A,5KP180A,5KP11CA,SMF9.0CAL,SMBJ5.0CA,8KP75CA,12KP16CA,SMAJXXXA,5.0SMDJ15A,5KP6.0A,SMF17AL,SM6S40A,SMBJ220CA,SM8T10C,SM8T10A,SMF70AL,8KP14A,SMAJ16A,SM6S40C,SMCJ85CA,SMDJ200CA,TPA1610D4V5H,SMDJ190CA,SMF70A,5.0SMDJ14A,SMF8.0AL,8KP16A,SM8T11C,12KP70A,SMBJ78CA,SM8S26A,SM8T11A,SM8S26C,8KP40CA,SMAJ48CA,SMBJ43CA,8KP15A,SMAJ17A,SMF33CAL,SMAJ7.5CA,5KP33CA,SMF9.0CA,SMCJ7.5A,SMAJ400A,SMBJ7.0A,5.0SMDJ17A,SMF45CAL,SMCJ110A,SMDJ18CA,5KP20CA,SMAJ15CA,SMBJ54CA,8KP36A,SMBJ18A,8KP12A,TPA23C-SM05C,8KP6.5A,5KP220CA,SMAJ14A,SMBJ150A,SMDJ6.5CA,8KP64CA,SMAJ90CA,SMCJ8.5CA,SMCJ9.0A,SMAJ300CA,5.0SMDJ16A,TPA323H-C,SM8S24C,12KP72A,SM8T33C,SM8T33A,SM8S24A,SMAJ26CA,SMCJ150CA,SMCJ350A,5KP160A,8KP13A,SMBJ100CA,SMAJ15A,8KP8.0A,12KP18CA,TPA23,SM6S20A,TPA323H08,SM6S20C,SMF43CAL,SM8T14C,SMDJ100CA,SM8T14A,8KP10A,SM6S,12KP120CA,SMBJ16A,SMCJ400CA,8KP58A,SMBJ30CA,5KP28A,SMF9.0AL,5KP6.5A,TPA323H15,SMAJ36A,5.0SMDJ110A,SMF11CAL,SMAJ12A,5.0SMDJ110C,SMF90A,SM8T15A,SM6S43A,5.0SMDJ58A,SM6S43C,SMF110A,SMAJ8.5CA,SMAJ180A,SMBJ440CA,12KP90A,SM8T15C,8KP11A,SMBJ17A,SMF85CA,TPA323H03,SMAJ13A,SMBJ120CA,SM8S27A,SM6S22A,SMCJ18A,SM6S22C,5KP8.0A,SM8T12C,5KP250A,SMCJ130A,5.0SMDJ13A,SM8S27C,SM8T12A,SM8T36C,SM8T36A,SM8T,5KP64CA,SMBJ14A,SM8S,TPASRV05-4,SMAJ13CA,SMDJ16CA,SMAJ58A,TPA323H36,TPA2231H,SMBJ130A,SMDJ220CA,SMAJ10A,SMDJ440CA,SM8S28A,5.0SMDJ36A,TPA323H18,SMBJ7.5A,5.0SMDJ12A,5.0SMDJ85CA,5KP120CA,SMF9.0A,SM8S28C,SM8T13C,8KP20CA,SM8T13A,8KP33A,TPA23C-SM08C,SMAJ24CA,SMBJ15A,SMAJ400CA,SMAJ170CA,SMDJ300A,SMCJ30CA,TPA323H24,SMAJ11A,SMCJ78CA,SMBJ9.0A,SMCJ16A,TPA323H08C,SMAJ200CA,SMBJ12A,8KP54A,SMF7.5A,5KP40CA,SMBJ36A,8KP30A,SMAJ6.0A,5.0SMDJ90CA,SMAJ33CA,SMF160CA,SMBJ350A,SMCJ43CA,SMCJ-XXX-CA,SMBJ6.5CA,SMF130A,SMCJ17A,SMDJ120A,SMCJ300CA,5.0SMDJ54A,5.0SMDJ78A,SMCJ7.0A,12KP220CA,SMDJ51CA,SMF5.0CAL,5.0SMDJ30A,SMAJ160A,5.0SMDXXXCA,5.0SMDJ48CA,SMAJ190CA,5KP75CA,SMBJ13A,SMBJ85CA,8KP18CA,SMCJ170CA,12KP100A,SMAJ33A,SMCJ54CA,SMCJ14A,SM6SXXXCA,SMCJ150A,5.0SMDJ33A,SMDJ40CA,5.0SMDJ15CA,12KP,SMBJ58A,12KP60CA,SMAJ11CA,SMBJ110A,5KP70A,SMF30CA,5KP8.5A,SMAJ78A,12KP100CA,12KP210A,SMBJ300CA,SMAJ54A,SMCJ15A,SMAJ30A,5KP120A,SMBJ-XXX-A,SMDJ75CA,5.0SMDJ26CA,8KP60CA,SMDJ170CA,SMBJ10A,SMAJ440CA,SMDJ18A,SMBJ11A,5KP51CA,SM8S40C,SM8S40A,SMAJ22CA,SMBJ220A,SMCJ6.5CA,SMDJ400CA,TPA323HL15C,SMAJ75A,SMCJ36A,SMAJ51A,SMAJ100CA,SMCJ12A,SMDJ210A,SM8T30A,SMF30AL,5.0SMDJ51A,SMDJ60CA,SMDJ300CA,5.0SMDJ75A,12KP75CA,SMDJ17A,SMBJ7.5CA,TPA5235U,TPA23C-SM03C,SM8T30C,SMF150A,SMCJ11A,8KP,SMCJ45CA,TPA61089,SMCJ13A,SMDJ100A,SMCJ200CA,SM8S22A,SMF7.0A,SM8S22C,12KP40CA,8KP9.0CA,SMF8.0CAL,TPA323H05C,TPA1006L1,SMBJ33A,8KP75A,12KP120A,SMDJ16A,8KP51A,SMDJ8.5CA,SMAJ6.5A,SMBJ440A,SMCJ12CA,SMCJ10CA,SMCJ58A,SMCJ58CA,TPA0603L,TPA0603G,5KP90A,SMCJ170A,SMAJ20CA,SMDJ7.5CA,SM8S43C,SM8S43A,SMAJ6.5CA,12KP5

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目录- Transient Voltage Suppressor (TVS)

型号- SMF48AL-A,1KSMB180A-A,SMAJ36CA-A,SMAJ60CA-A,SMDJ18CA-A,5KP200A,1KSMB8.2CA-A,1KSMB7.5CA-A,1KSMB6.8CA-A,1SMBJ13CA-A,SMBJ100CA-A,SMDJ11A-A,UAT3PXXXCA,SMDJ26CA-A,1SMBJ6.0CA-A,SMCJ6.0A-A,SMBJ7.5A-A,5.0SMDJ7.5A-A,1SMBJ6.5A-A,SMBJ85CA-A,5.0SMDJ85CA-A,1SMBJ45A-A,UAT3P-XXX-CA,SMF33A-A,SMBJ24A-A,SMAJ54A-A,5KP51A,SMAJ28CA-A,5KP75A,SMAJ150CA-A,SMDJ130A-A,SMF45A-A,SMCJ28A-A,5KP8.5CA,SMBJ12A-A,SMBJ22CA-A,SMCJ48CA-A,1KSMB120CA-A,UAT4P36CA,5.0SMDJ85A-A,SMBJ48A-A,SMAJXXX-A,SMBJ14CA-A,SMF170A-A,SMDJXXXA-A,5KP78A,SMBJ170CA-A,SMCJ7.5CA-A,5KP,5.0SMDJ15CA-A,5KP28CA,SMBJ7.0CA-A,5KP30A,5KP54A,SMBJ9.0A-A,SMF6.5AL-A,5.0SMDJ26A-A,5KP70CA,5.0SMDJ6.5CA-A,SMDJ150CA-A,SMDJ45A-A,5KP17CA,SMF90A-A,SMF33CAL-A,1SMBJ160CA-A,SMF43A-A,SMCJ120CA-A,1SMBJ12CA-A,1KSMB62A-A,SMBJ14A-A,SMF48CA-A,5.0SMDJ48A-A,SMAJ51CA-A,1KSMB170A-A,1SMBJ30CA-A,SMF54CA-A,1KSMB47A-A,SMF11A-A,1SMBJ22CA-A,SMAJ30A-A,1SMBJ90A-A,1KSMB13A-A,SMAJ64A-A,SMDJ70A-A,1KSMB10CA-A,SMCJ9.0CA-A,SMDJ120A-A,1KSMB47CA-A,SMAJ45CA-A,SMCJ18A-A,5.0SMDJ14A-A,5.0SMDJ30CA-A,SMBJ58A-A,UAT2P40CA,5.0SMDJ14CA-A,1SMBJ11A-A,SMF6.0A-A,SMDJ13A-A,SMAJ150A-A,1SMBJ150CA-A,5.0SMDJ24CA-A,5KP26CA,5.0SMDJ36A-A,1SMBJ33A-A,5.0SMDJ9.0A-A,SMBJ36A-A,SMCJ75A-A,UAT2P-XXX-A,UAT3P40CA,SMAJ20A-A,5KP170CA,5.0SMDJ8.0CA-A,5.0SMDJ78CA-A,5KP15CA,SMF8.0AL-A,5.0SMDJ75A-A,SMBJ15CA-A,SM6S12A,SM6S36C,SMBJ10A-A,SM6S12C,SMF18A-A,SMCJ7.0A-A,SMDJ5.0CA-A,SMDJ60CA-A,5KPXXXCA,1SMBJ7.5A-A,5.0SMDJ8.0A-A,SM6S36A,5KP12A,SMAJ70CA-A,5KP36A,SMF170CA-A,5KP48CA,5KP200CA,UAT3P30A,1KSMB11CA-A,SMF7.0CAL-A,SMBJ110A-A,1SMBJ58CA-A,SM6S11A,1SMBJ15CA-A,SMF5.0A-A,SM6S11C,5KP6.5CA,SMAJ160A-A,5KP90CA,5.0SMDJ24A-A,SMBJ110CA-A,SMF48CAL-A,SMAJ22A-A,5KP190CA,SMDJ40CA-A,SMF7.0CA-A,SMCJ90A-A,5KP11A,SMAJ8.5CA-A,SMBJ24CA-A,SMDJ43A-A,SMBJ6.5CA-A,SM6S14C,SM8T28C,SM8T28A,1KSMB39A-A,SMDJ8.5A-A,1KSMB82CA-A,UAT4P36A,SMDJ90A-A,SM6S14A,SMCJ43A-A,5KP14A,1SMBJ78CA-A,1SMBJ18A-A,5KP24CA,SM6S13A,SMF17CAL-A,SMCJ11CA-A,SM6S13C,1KSMB160A-A,SMCJ130CA-A,UAT4P-XXX-A,SMDJ150A-A,SM8T‐XXX‐C,SMAJXXXA-A,SMF70CA-A,SMBJ16CA-A,1SMBJ43A-A,SMDJ28CA-A,1SMBJ90CA-A,5KP13A,5KPXXXA,SMF8.0CA-A,SM8T‐XXX‐A,5.0SMDJ12A-A,SMAJ10A-A,5.0SMDJ17CA-A,SMF64CA-A,SMF20AL-A,5KP13CA,SMCJ54CA-A,UAT3P33A,5KP‐XXX‐CA,SMF43CAL-A,SMF28A-A,SM6S16A,SM6S16C,1SMBJ14CA-A,UAT3P20CA,SMBJ17CA-A,SMCJ45A-A,SMAJ43CA-A,SMBJ100A-A,1SMBJ75A-A,SMAJ12A-A,SM6S15C,1KSMB82A-A,SMBJXXX-A,SMF150A-A,5KP100CA,SM6S15A,5KP7.5CA,UAT4P30A,SMF90CA-A,1KSMB27A-A,SMAJ170A-A,SMF10CAL-A,SMF8.5CAL-A,UAT4PXXXCA,1SMBJ20CA-A,SMF75A-A,SMBJ180CA-A,1KSMBXXXCA-A,SMCJ11A-A,SMDJ33A-A,SM6S18A,5.0SMDJ22CA-A,SM6S18C,5KP58A,SMAJ78A-A,1KSMB8.2A-A,SMF70AL-A,SMF15CAL-A,SMBJ30CA-A,5KP22CA,SMF160A-A,5KP10A,SMF100CA-A,SMAJ6.0A-A,1KSMB15A-A,SMDJ33CA-A,1KSMB62CA-A,5.0SMDJ22A-A,5.0SMDJ16CA-A,UAT4P33A,1SMBJ440A-A,SMCJ33A-A,SMF58AL-A,SM6S17A,1SMBXXX-A,SM6S17C,SMCJ10CA-A,5KP33A,UAT2PXXXCA,UAT3P33CA,SMAJ160CA-A,SMF64AL-A,5KP180A,SMBJ22A-A,1KSMB150A-A,1KSMB56CA-A,1SMBJ8.0A-A,5KP11CA,1SMBJ85CA-A,SMDJ6.0CA-A,SMBJ78A-A,5.0SMDJXXXCA-A,1SMBJ8.5CA-A,SMF12CA-A,1SMBJ64CA-A,SMF13AL-A,5KP6.0A,SMCJ60CA-A,SM6S40A,SMF20CA-A,SM8T10C,SMF18CAL-A,SM8T10A,5.0SMDJ18CA-A,SMBJ26CA-A,UAT4P40CA,SMAJ48A-A,SMBJ18A-A,SM6S40C,1KSMB20A-A,1SMBJ16A-A,5.0SMDJ7.0A-A,UAT3P26A,UAT2P20A,5.0SMDJXXX-A,SMDJ70CA-A,SM8T11C,SM8S26A,SM8T11A,SMAJ16CA-A,SM8S26C,1SMBJ180A-A,SMCJ75CA-A,SMDJ16A-A,SMDJ85CA-A,SMBJ11CA-A,1SMBJ51A-A,5KP33CA,SMCJ5.0CA-A,SMDJ30CA-A,SMF40CAL-A,SMAJ26A-A,SMAJ9.0CA-A,5KP20CA,SMAJ64CA-A,UAT3P28A,SMAJ8.5A-A,5KP220CA,1SMBJ6.0A-A,SMF36CA-A,SMF14CAL-A,SMF28CA-A,SMF11CAL-A,SMDJ51A-A,1SMBJ100CA-A,SM8S24C,SM8T33C,1SMBJ85A-A,5.0SMDJ43A-A,SM8T33A,SMAJ24A-A,SMCJ12A-A,5.0SMDJXXXA-A,SM8S24A,1SMBJ24CA-A,5KP160A,SMBJ43A-A,SMDJ45CA-A,SMF51CA-A,SMDJ28A-A,SMDJ15CA-A,1KSMB43CA-A,1SMBJ200A-A,SM6S20A,1KSMB56A-A,SM6S20C,UAT4P26A,SMCJ36A-A,SMCJ51CA-A,SM8T14C,SM8T14A,SMAJ100A-A,SMF11CA-A,SM6S,SMBJ7.5CA-A,5KP28A,5KP6.5A,SMAJ17CA-A,SMBJ75A-A,1KSMB91A-A,SMBJ43CA-A,SMAJ78CA-A,UAT3P22A,SM8T15A,SM6S43A,SMAJ58A-A,1KSMB100CA-A,SM6S43C,SMCJ150A-A,1KSMB30A-A,UAT4P20CA,UAT2P24A,SM8T15C,UAT3P36CA,SMBJ10CA-A,1SMBJ350A-A,SMBJXXXCA-A,SMF12AL-A,SMDJ85A-A,SMAJ36A-A,SM8S27A,SM6S22A,SM6S22C,1KSMB130A-A,5KP8.0A,UAT4P28A,SMF51AL-A,1KSMB68A-A,1SMBJ28A-A,SM8T12C,5KP250A,SMF60A-A,SM8S27C,SM8T12A,SM8T36C,1KSMB170CA-A,SMDJ14CA-A,SM8T36A,SMDJ75A-A,SM8T,5KP64CA,SM8S,SMCJ24A-A,UAT3P24A,1SMBJ190A-A,SMF6.5A-A,5.0SMDJ20CA-A,SM8S28A,1SMBJ40CA-A,SMF15A-A,UAT2P36CA,SMCJ58A-A,1KSMB75CA-A,SMDJ18A-A,5KP120CA,SMAJ110A-A,SM8S28C,SM8T13C,UAT2P22A,SM8T13A,SMBJ58CA-A,UAT4P-XXX-CA,SMF28AL-A,SMCJ8.0CA-A,5.0SMDJ58A-A,SMAJ14A-A,SMDJ48A-A,SMFXXXCA-A,1SMBJ9.0A-A,SMAJ120CA-A,1KSMB18CA-A,SMAJ7.0A-A,SMAJ18CA-A,SMBJ85A-A,SMAJ28A-A,UAT4P33CA,SMF5.0CAL-A,5KP40CA,SMCJ26A-A,SMAJ6.0CA-A,UAT2P28A,SMCJ160A-A,SMF11AL-A,UAT4P22CA,SMDJ8.0A-A,1SMBJ48A-A,SMCJ14A-A,SMDJ110A-A,SMF8.5AL-A,1KSMBXXXA-A,5KP75CA,SMAJ75A-A,SMBJ8.0A-A,1SMBJ24A-A,SMBJ51A-A,5.0SMDJ60CA-A,1KSMB6.8A-A,1KSMB130CA-A,5.0SMDJ18A-A,SMAJ16A-A,SMCJ22CA-A,SMF70A-A,SMCJ90CA-A,SMF7.5AL-A,SMF26CA-A,5.0SMDJ8.5A-A,SMF24CAL-A,1KSMB120A-A,1KSMB22A-A,SMDJ36A-A,5.0SMDJ75CA-A,SMCJ85A-A,5KP70A,1SMBJ26CA-A,5KP8.5A,SMF10CA-A,UAT2P26A,1SMBJ12

2022/2/24 - 电安科技 - 选型指南代理服务技术支持批量订货

功率高达15000W性价高的TVS二极管在汽车电子上的应用

描述- 本文介绍了高功率TVS二极管在汽车电子领域的应用，特别是针对抛负载保护。文章详细解释了抛负载的概念、ISO7637标准下的测试波形和电压，以及TVS二极管在抛负载保护中的应用电路。文中还提供了针对24V和12V系统TVS二极管的选型计算和推荐型号，并介绍了SM6S/SM8S/SM8T系列和UAT2P/UAT3P/UAT4P系列TVS二极管的产品特点、优势和应用领域。

型号- UAT2P系列,UAT4P系列,UAT3P系列,UAT2P36CA,UAT2P24CA,UAT4P,UAT3P,UAT4P36CA,UAT2P,SM8S36CA,SM8S24CA,UAT4P24CA,SM8T,SM6S,UAT3P36CA,SM8T24CA,SM8S,UAT3P24CA,SM8S系列,SM6S系列,SM8T系列,SM8T36CA

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【选型】智能门锁项指纹识别ESD防护设计推荐双向TVS管TPA1006L，接触放电能力达10kV

为避免智能门锁指纹识别器因人体接触造成的ESD振击导致相关敏感的电子器件被打死，一般需要在指纹识别器和主控MCU通信的信号上做ESD防护，推荐选择电安科技的TVS管TPA1006L，是一款低电容瞬态抑制器，典型结电容低至0.6pF，采用DFN1006封装，最大反向工作电压5V，最小击穿电压6V，最大反向漏电流0.5μA，最大钳位电压20V@ IPP=4A。

2020-08-14 - 器件选型代理服务技术支持批量订货

电安科技汽车级抛负载保护TVS介绍

描述- 本文介绍了电安科技汽车级抛负载保护TVS产品。内容包括抛负载现象、ISO7637 5a波形和电压标准、TVS应用电路、24V和12V系统TVS选型计算，以及SM6S/SM8S/SM8T和UAT2P/UAT3P/UAT4P系列TVS产品特点和应用领域。

型号- UAT2P36CA,UAT2P24CA,UAT4P,UAT3P,UAT4P36CA,UAT2P,SM8S24CA,SM8S36CA,UAT4P24CA,SM8T,SM6S,SM8T24CA,UAT3P36CA,SM8S,UAT3P24CA,SM8T36CA

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Transient Voltage Suppressor (TVS) SM8T

描述- 本资料介绍了SM8T型瞬态电压抑制器（TVS）的特性、规格和应用。该产品具有玻璃钝化芯片、单向或双向设计、低漏电流、快速响应时间等特点，适用于汽车电子、电信、安全、开关电源、工业控制器、逆变器、可再生能源等领域。

型号- SM8T16A,SM8T18C,SM8T26A,SM8T28C,SM8T18A,SM8T28A,SM8TXXX,SM8TXXXA,SM8T30A,SM8T10C,SM8T40A,SM8T20C,SM8T10A,SM8T12C,SM8T20A,SM8T22C,SM8T12A,SM8T14C,SM8T36C,SM8T22A,SM8T24C,SM8T14A,SM8T36A,SM8T16C,SM8T24A,SM8T26C,SM8T,SM8T30C,SM8T40C,SM8T27A,SM8T15A,SM8T17C,SM8T17A,SM8T43C,SM8T‐XXX‐C,SM8T43A,SM8T11C,SM8T33C,SM8T11A,SM8T33A,SM8T13C,SM8T27C,SM8T13A,SM8T15C,SM8T‐XXX‐A,SM8TXXXC

电安科技 - 数据手册 - Rev: B 代理服务技术支持批量订货

【经验】双向TVS管在IGBT门极驱动电路中的功能分析及选型

在IGBT的门极与发射极之间增加一颗双向TVS管，选择合适的钳位电压，可以实现对门极电压的钳位。推荐采用Littelfuse推出的双向TVS管SMBJ1xCA系列，具有出色的电压钳位能力，峰值脉冲功率可达600W，同时具有快速的响应时间，从0V到击穿电压最小值的响应时间通常小于1ps，可以保证在门极电压VGE升高时迅速反应，有效抑制门极电压的抬升。

2018-10-11 - 设计经验代理服务技术支持批量订货

电安科技与LittelFuse/Semtech/Amazing/Onsemi/Bussmann/SKYGATE/AEM/Conquer/BetterFuse/ASTM TPA&TVS&FUSE产品型号对照表

描述- 电安科技提供多种TVS保护阵列（TPA）、TVS、FUSE等元器件的替换参考。包括TPA系列如TPA23C、TPA05MFC等，TVS系列如ESD5581-D、ESD8011等，以及FUSE系列如CA432、CA433等。此外，还提供不同功率和电压等级的TVS和FUSE产品，满足不同应用需求。

型号- SD05C-24C,SM712.TCT,SP3010-04UTG,SMBJ,AZ5125-01H,MF551,SLVU2.8-4,UAT3P,SP1003-01,AZ9565-01F,SLVU2.8-8,SF335,SD05-36,TPAU10L-3,TPAU10L-2,TPAU10L-1,TPA523G05C,TPA1610D4V5H,SMAJ,UAT4P,SF331,SMF,TPA323HL,SDXX,AZ1045-04F,ESD7104,TPA1006G03,TPA1610L05,SP40XX-C,SMDJ,ESD7351,SESD1004Q4,12KP,SM24CANA-HTG,SLVU2.8-4BTG,5KP,CC221,TPA1610H7A,TPA23C,TPA323H,SM712-02HTG,5.0SMDJ,SMCJ,AZ40XX-01L,TPA323H-C,UCLAMP3381,UAT2P,SR05-02CTG,SP3030,TPA0564L,AZ5A75-01F,SP3022-01ETG,1KSMB,ESD7004,UCLAMP0301,NUF2042XV6,AZ3028-04,TPA1006H12C,SR05,ESD9XXXST5G-D,TPA23,SMFL,TPA3810-8L,TPAU10L-1L,SP1007-01,SM6S,TPA5235U,ESD11N5.0ST5G,AZ5B75-01F,30KP,SP3002-04JTG,RCLAMP0524PQ,AZ9523-01F,SRV05-4HTG,CA422,CC204,CC203,CC202,CA421,AZ3505-01F,CC201,8KP,15KP,TPA2231H24,TPA61089,UCLAMP2492SQ,SRV05-4,TPA1006L1,AZ5325-01F,AZ2115-05C,CA435,AZ924-02S,CA433,CA434,AZ5425-04F,CC213,CA432,TPA143L05,CC212,CC211,AZ9412-01H,AQXX-02HTG,TPA0603L,TPA0603G,B61089QDR,RCLAMP3304NA,AZ5015-01F,SP3012-04UTG,SMF05C,SM8T,SM8S,TPASRV05-4,TPA1006G,TPA23C-24,TPA1006H,SLVU2.8-8BTG,UCLAMP0531TQ,NUP2105LT1G,TPA2231H,MF501,TPA3304P8,AZ9525-01H,ESD8011,SP3022-01WTG,TPA1006L,AZ1015-02N,TPA712,SF302,SF303,SP001-05XTG,SF301,TPA2231H18,RCLAMP7538P,SF304,SD05-SD36,ESD5581-D,NO CROSS,TPA5235B,TPA1255,SMXX,8.0SMDJ,TPA05MFC

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