【选型】单双向、高脉冲功率SM8T系列车规级TVS,汽车抛负载测试国产器件首选
为保证汽车电源使用的高安全性和可靠性,都要求汽车的电子控制部分必须通过汽车抛负载测试,也就说通常所说的5a/5b测试。针对目前市场电路多样化、高功率以及国产化需求,电安科技推出单双向可选、8000W高脉冲功率SM8T系列车规级TVS产品。
如图1所示,就是模拟了汽车在断开负载,电压瞬时产生浪涌脉冲的一种应用场景,此时如果不对电路做出相应的防浪涌整改,很容易造成电路回路中的电子器件因过压导致损坏。目前主要的整改方案就是在电源端口增加一颗TVS,由于抛负载的浪涌脉宽最大一般在350-400ms左右,同时对应脉冲峰值电压也比较高,12V系统最大在101V左右,24V系统最大在202V左右,因此要求TVS的脉冲功率尽可能的高。
图1 汽车抛负载测试应用拓扑示意图
针对以上需求,电安科技推出单双向、高脉冲功率SM8T系列车规级TVS,其应用优势如下:
1、脉冲功率高,可达8000W,相对于市场通用的6600W系列,要高1400W,产品余量更大,可靠性更高;
2、有单/双向产品可供选择,满足不同电路需求,通常电路设计一般采用单向TVS即可满足设计要求,如果系统电路有对车身结构外壳有公共地,此时就需要一颗双向的TVS来做抛负载,防止残压经过公共地反串到回路中;
3、峰值电流高,最高可达470A,耐冲击能力更强;
4、国产器件,交期价格有优势;
除以上优点外,SM8T系列车规级TVS具有漏电流小,响应时间快等优点,同时满足AEC-Q101认证要求,是汽车抛负载测试国产器件的优秀选择。
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产品型号
|
品类
|
VRWM(V)
|
VBR Min(V)
|
VBR Max(V)
|
IT(mA)
|
IR(μA)
|
VC Max (V)
|
Ipp Max (A)
|
PD(W)
|
AECQ Qualification
|
Uni/Bi
|
Package
|
SMAJ5.0A
|
TVS瞬态抑制二极管
|
5V
|
6.4V
|
7V
|
10mA
|
800μA
|
9.2V
|
43.5A
|
400W
|
/
|
Uni
|
SMA
|
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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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可定制变压器电压最高4.5KV,高频30MHz;支持平面变压器、平板变压器、OBC变压器、DCDC变压器、PLC信号变压器、3D电源、电流变压器、反激变压器、直流直流变压器、车载充电器变压器、门极驱动变压器等产品定制。
最小起订量: 100000 提交需求>
可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数,电压1.5-37V,电流5-150mA,波长470-940nm。
最小起订量: 30000 提交需求>
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