TVS二极管应该用什么二极管替换？

时间： 2024-03-16 来源：辰达行官网

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TVS二极管是一种用于保护敏感电路免受瞬态电压（如雷击或电源浪涌）影响的保护器件。它们能够在极短的时间内吸收高能量冲击，保护后续电路免遭损坏。那么TVS二极管应该用什么二极管替换呢？本文中辰达行就来为大家介绍一二。

1. Zener二极管

Zener二极管是一种广泛用于电压稳定的二极管，当其反向偏置时，它能在达到特定电压后稳定电压。在某些应用中，Zener二极管可以作为TVS二极管的替代品，尤其是在要求不是非常苛刻的低能量瞬态冲击场合。然而，与TVS二极管相比，Zener二极管的能量吸收能力通常较低，因此在选择替换时需要特别注意其能量承受限制和响应速度。

2. MOV（金属氧化物压敏电阻）

MOV是一种受电压影响的电阻器，能够在电压超过其额定值时快速改变其电阻值，从而提供过电压保护。MOV特别适用于吸收高能量瞬态冲击，如雷电浪涌。它们在电力线路保护中非常常见。尽管MOV可以吸收较高的能量冲击，但它们的响应时间可能略长于TVS二极管，且在长期使用后易于老化，这可能限制它们在某些高要求应用中的替代性。

3. GDT（气体放电管）

气体放电管（GDT）是另一种用于保护电路免受高能量瞬态电压冲击的器件。GDT在电压达到一定阈值时触发气体放电，以跨越两电极间的空气隙，从而导通大电流以绕过敏感部件。虽然GDT能够处理非常高的电流并具有很长的使用寿命，但它们的触发电压相对较高，且响应时间较慢，这可能不适用于所有需要TVS二极管的应用。

4. 静电放电（ESD）保护二极管

ESD保护二极管设计用于保护电路免受静电放电的影响。它们能够快速响应并吸收静电能量，防止静电损坏敏感元件。虽然ESD保护二极管在处理静电放电方面非常有效，但它们面对高能量瞬态事件时的保护能力通常不如TVS二极管，因此在替代选择时需要考虑应用中的具体保护需求。

替换TVS二极管时，关键在于理解所需保护的具体需求，包括最大瞬态电压、能量吸收需求、响应时间以及应用中可能遇到的具体瞬态电压事件类型。虽然Zener二极管、MOV、GDT和ESD保护二极管都可以在某些情况下作为替代品，但它们各有优势和局限性。因此，选择合适的替换器件需要综合考量性能参数、成本、尺寸以及应用环境等因素。在没有确切等效器件的情况下，可能需要进行实际测试，以验证替代器件是否满足特定应用的保护需求。

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本文由玉鹤甘茗转载自辰达行官网，原文标题为:TVS二极管用什么二极管替换？，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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TVS二极管是否坏了怎样测试？

TVS二极管在电路中起着保护作用，能够有效防止瞬态过电压对电子元器件的损害。然而，TVS二极管在使用过程中可能会因过载、老化或频繁的电涌等原因而损坏。了解如何测试TVS二极管的好坏，对于保障电路的正常运行至关重要。本文中辰达行就来为大家介绍一二。

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TVS二极管是一种专门设计用于保护电子电路免受瞬态电压冲击的半导体器件。它能够在极短的时间内响应过电压情况，迅速钳位电压，保护敏感的电子元件免受损坏。

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TVS二极管是一种用于保护电子电路免受瞬态电压冲击的半导体器件。它在电路中起到关键的保护作用，能够迅速响应电压突波，防止电路中的敏感元件受到损害。本文中辰达行来为大家介绍TVS二极管工作原理，希望对各位工程师朋友有所帮助。

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赛尔特（SETsafe丨SETfuse）瞬态抑制二极管选型指南（中英文）

目录- Transient Voltage Suppression Diodes (TVS Diodes) TVS Diodes Features TVS Overview TVS Diodes Description TVS Diodes Functional Diagram TVS Diodes Applications / Typical Applications TVS Diode Selection Checklist TVS Diodes Glossary TVS Diodes Characteristics TVS Diodes Part Numbering System TVS Diodes Marking TVS Diodes Reflow Soldering TVS Diodes Wave Soldering TVS Diodes Attention TVS Diodes Specification TVS Diodes Packaging Information

型号- SPCL6 SERIES,LCE9.0A,SMCJ36CA,1.5SMC540CA,P4SMA16A,SMAJ6.0CA,30KPA45A,SPCL3-170C,SMAJ40CA,SMDJ12A,SMA6J78CA,SMDJ43CA,SMBJ51A,5KP200A,30KPA170CA,SMF10CA,P6SMB56A,LCE22A,5.0SMD SERIES,SMDJ13A,P6KE22A,20KPA26CA,5.0SMDJ170A,P6KE24A,3.0SMCJ45A,SMDJ78CA,SMDJ11A,30KPA280A,SMF26A,3.0SMCJ45C,SMF45CA,SPC10 SERIES,1.5SMC13CA,SMCJ14CA,P4SMF85A,P4KE13CA,5KP75A,SMCJ78A,30KPA300CA,P4SMA530CA,P4SMA18A,SMDJ10A,P6KE18CA,5.0SMDJ85A,5KP78A,LCE24A,P4SMA16CA,SMCJ100CA,30KPA48A,3.0SMCJ188CA,20KPA48CA,5KP,P6KE20A,5KP28CA,SMBJ300A,P4SMF40A,5KP30A,SMBJ150CA,1.5KE150A,P4SMA91CA,SMDJ170A,30KPA45CA,SMAJ70A,SMAJ75CA,SMA6J43CA,SMF24A,SMA6L9.0A,SMBJ16CA,SMA6J64A,SPCL3 - 015C,SMDJ58A,P6SMB170CA,1.5KE220CA,SPCL6-XXXX,SMCJ30A,P6KE540A,3.0SMCJ48CA,5.0SMDJ12CA,SPCL3-XXXX-12,SPCL10-190C,3.0SMCJ48A,P6KE27A,SM8S30CA,3.0SMCJ48C,P6SMB51A,SMF58CA,3.0SMCJ220CA,SMA6J5.0A,SMA6J×××,SMCJ75A,SMA6L40A,3.0SMCJ13CA,SMA6J22A,P6KE8.2CA,SMAJ100A,P4SMA300A,SMF22A,30KPA42A,SMDJ30CA,P6SMB250A,P4SMA160CA,1.5SMC400A,P4KE130CA,P4KE180A,5.0SMDJ170CA,SMA6J150CA,30KPA54CA,P4SMA82CA,P4KE250CA,15KPA75CA,30KPA150A,SMDJ54A,30KPA43A,30KPA198A,SMDJ160CA,1.5KE7.5A,20KPA180A,SMA6L85A,SMBJ400CA,3.0SMCJ26CA,5KP SERIES,SMF36CA,P6SMB120A,3.0SMCJ400C,3.0SMCJ400A,LCE20A,P6SMB51CA,SMA6J170A,P4KE22CA,1.5SMC300CA,P6SMB300CA,SMCJ220CA,SMF20A,SM8S43CA,15KPA40CA,1.5SMC530A,SMA6J20A,P6SMB8.2A,P4SMF28CA,15KPA70A,P4KE SERIES,5KP15CA,1.5KE51A,P4SMF43A,P6KE100A,1.5SMC39CA,P4SMA56A,P6SMB,P6SMB540CA,1.5KE36CA,15KPA75A,P6KE36CA,3.0SMCJ220A,15KPA100A,5KP36A,SMF14CA,P6SMB16A,P6SMB300A,20KPA280CA,20KPAXXXXX-TB,30KPA,5KP200CA,SMAJ18CA,3.0SMCJ220C,5.0SMDJ130A,1.5KE170CA,20KPA56A,5KP90CA,3.0SMCJ85A,SMF,SMDJ51A,5KP190CA,P4SMA170A,3.0SMCJ85C,1.5SMC47A,SMAJ250CA,P6SMB15A,SMCJ18CA,P4SMA10A,5KPXXXXX-TB,SMA6J7.5CA,1.5KE56A,20KPA160CA,SPCL6-380C,5.0SMDJ30CA,1.5SMC440A,SPCL6-XXXX-12,SMDJ120CA,P6SMB91CA,1.5SMC170CA,SMA6J12CA,LCE64A,P4SMA12CA,P4SMA480CA,5KP24CA,LCEXXXXX-TB,SPCL6-076C,P6SMB16CA,P4SMA11A,SMBJ90A,SMF64A,SMBJ12CA,P4KE530A,SAC8.0,P6SMB13A,SMAJ130CA,SMBJ350CA,SMCJ70A,3.0SMCJ400,SAC8.5,SMBJ5.0A,P4SMA12A,P4KE39CA,1.5SMC220A,3.0SMCJ40A,SMCJ100A,P6SMB12A,3.0SMCJ40C,P4SMF7.5A,1.5KE10A,SPC6066C,SPCL10-066C,20KPA52A,SPCL6-030C,P4SMA13A,3.0SMCJ100CA,3.0SMCJ6.5CA,P6KE180CA,P6KE510CA,P6SMB10A,3.0SMCJ17CA,SPC1430C,5KP7.5CA,P4SMA47CA,P6SMB11A,3.0SMCJ70CA,SMDJ5.0A,30KPA58CA,SMA6L170A,P6SMB100CA,5.0SMDJ78CA,1.5KE12A,15KPA18CA,P4KE400A,SM8S12CA,P6SMB58A,SPC10066C,3.0SMCJ440C,SMBJ170A,1.5KE10CA,LCE60A,P4KEXXXXX,3.0SMCJ440A,5.0SMDJ43CA,SMF60A,P6KE,P4SMA15A,1.5KE11A,30KPA144CA,15KPA30A,SMA6J60A,SMA6L5.0A,SMDJ12CA,3.0SMCJ43C,15KPA78A,3.0SMCJ43A,P6KE27CA,30KPA84A,5KP33A,P6SMB82CA,15KPA180CA,SPC6 SERIES,3.0SMCJ440,5KP11CA,1.5SMC SERIES,30KPA36CA,SMBJ5.0CA,P4KE6.8CA,20KPA52CA,3.0SMCJ6.5A,P6SMB47CA,3.0SMCJ6.5C,SMF200A,1.5SMC250CA,P4SMA480A,P6SMB220CA,1.5KE540A,SPCL10-058C,SMCJ85CA,SMDJ200CA,15KPA26CA,SMF70A,P4SMA130A,15KPA24A,30KPA90A,SPCL3-430C,P4KE20A,SMBJ78CA,1.5SMC51A,SM8S26A,P4KE68A,20KPA60A,3.0SMCJ188A,SPC1380C,SPCL15-XXXX-12,SMAJ48CA,SMBJ43CA,5KP33CA,3.0SMCJ188C,P6KEXXXXX-B,SMCJ7.5A,3.0SMCJ8.0,SMAJ400A,30KPA71CA,3.0SMCJ8.5,SMCJ110A,15KPA110CA,SMA6J16CA,30KPA102A,5KP20CA,30KPA320A,SMBJ18A,20KPA132A,P4KE62CA,P4SMF11CA,1.5SMC75CA,SMCJ8.5CA,LCEXXXXX-B,P6SMB12CA,SMAJ300CA,P6KE220CA,P4SMA30CA,1.5KE27CA,15KPA22A,SM8S24A,SMAJ26CA,5KP160A,SMA6J7.0CA,SACXXXXX,1.5SMC6.8A,20KPA96CA,3.0SMCJ40CA,1.5KE510CA,P6KE22CA,P6KE100CA,SMBJ16A,20KPA240CA,SMBJ30CA,P6SMB SERIES,1.5SMC56A,5KP28A,SPCL1-XXXX,P4SMF33CA,SMAJ36A,30KPA108A,P4SMA51A,SMA6L SERIES,SMF110A,15KPA28A,SMAJ8.5CA,SMAJ180A,SMBJ440CA,P4KE100A,1.5KE130CA,P4SMA43CA,SMBJ17A,SMF85CA,SPCL6-038C,SMBJ120CA,SM8S16CA,20KPA120CA,5KP8.0A,1.5SMC10A,5KP250A,5KP64CA,SMBJ14A,SM8S,P6SMB18A,SMAJ13CA,P4SMA56CA,SMDJ16CA,SMBJ130A,1.5SMC130CA,3.0SMCJ6.8C,15KPA26A,15KPA48CA,SMA6J60CA,SMDJ440CA,SM8S28A,5.0SMDJ36A,P4KE530CA,P4KE62A,3.0SMCJ75CA,5KP120CA,3.0SMCJ6.8A,SMBJ15A,P6KE180A,SMAJ170CA,P4SMF20CA,3.0SMCJ360C,SMDJ300A,3.0SMCJ360A,P4SMA440A,SMA6J120A,SMA6J51CA,SMBJ9.0A,20KPA56CA,15KPA180A,P4KEXXXXX-TB,SMA6L43A,30KPA260CA,SMBJ12A,SMF7.5A,30KPA144A,SMAJ6.0A,P6KE62CA,SPCL3 - 058C,SMBJ350A,5.0SMDJ100CA,1.5SMC91A,SMA6J110CA,SMA6L215A,SMA6J26A,SMDJ120A,SMCJ300CA,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,15KPA22CA,5.0SMDJ30A,5.0SMDJ48CA,SMBJ13A,SACB5.0,1.5KE62CA,P4SMF33A,P6SMB43CA,SMCJ170CA,P6KE75A,SPCL6-430C,SMAJ33A,SMCJ54CA,P4SMA220A,P4KE480CA,30KPA75CA,1.5SMC22CA,SMCJ150A,5.0SMDJ33A,20KPA172A,P6KE6.8A,30KPA360A,P4SMF15CA,SMBJ58A,P4SMF36A,5KP70A,1.5KEXXXXX,P6SMB30CA,5KP8.5A,SMAJ78A,SMAJ30A,SMA6J24A,5KP120A,SM8SXXA,5.0SMDJ26CA,SMBJ10A,SMA6J8.5A,SMDJ18A,SPCL10-015C,SMBJ11A,P4KE27A,5KP51CA,SMAJ22CA,SMBJ220A,SMCJ6.5CA,SMDJ400CA,SMAJ75A,SMCJ36A,SMAJ100CA,SMDJ60CA,5.0SMDJ75A,LCE26A,P4SMA9.1A,SMDJ17A,SMA6J5.0CA,SMBJ7.5CA,SMF54CA,P4SMA91A,3.0SMCJ6.0C,SMF150A,1.5KE100A,P6SMB170A,P6KE30A,SMCJ45CA,1.5SMC180A,SMAJ188A,SPC3 SERIES,30KPA84CA,SMA6L48A,SM8S22A,SMF7.0A,P6KE75CA,P4KE24A,SMDJ16A,SMAJ6.5A,SMBJ440A,20KPA30CA,SMCJ10CA,SMCJ58CA,3.0SMCJ22CA,SMDJ7.5CA,SPCL15 - 380C,SMA6L45A,SMAJ6.5CA,SMBJ200CA,LCE28A,5KP210A,5.0SMDJ17CA,1.5KE

选型指南 - 赛尔特 - V4.3 - 2023/5/24 PDF 中英文下载

肖特基二极管与TVS二极管的不同点有哪些？

肖特基二极管和TVS二极管都是电子工程中常见的半导体器件，虽然它们在形态上可能相似，但它们的功能、工作原理和应用场景却有显著的不同。本文中辰达行就来为大家介绍肖特基二极管与TVS二极管的不同点。

技术探讨发布时间 : 2024-06-27

解析TVS二极管的导电特性

TVS二极管是一种用于保护电子设备免受瞬态电压冲击（如静电放电、电源浪涌和雷击感应）影响的元器件。它通过在特定电压阈值下导通并将多余能量泄放至地，从而保护敏感电路免受高电压损坏。本文中辰达行来为大家介绍TVS二极管的导电特性，希望对各位工程师朋友有所帮助。

技术探讨发布时间 : 2024-08-29

优恩半导体（UNSEMI）ESD静电保护/雷击浪涌保护器件/串口芯片产品选型指南（英文）

目录- Company Introduction ESD Protection Diodes（ESD） Transient Voltage Suppressor（TVS） Thyristor Surge Suppressors（TSS） Sidac Thyristor（SIDAC） Metal Oxide Varistors（MOV） Gas Discharge Tube（GDT） Spark Gap Protectors（SPG） Micro Surge Protection Module（Micro-SPD） Polymeric Positive Thermal Coefficient（PPTC） RS485/422 Transceiver CAN Transceiver RJ45 Modular Jack connectors Small signal devices EMI Protection devices

型号- SMDJ-AT SERIES,UNS3K,07DXXKJ,UN2E8-XXXML SERIES,SMBJ,UN2E5-XXXLL SERIES,40DXXK SERIES,UN232,UN2E8-XXXL HV,4.0SMF SERIES,UN1812-XXXCSMD SERIES,10DXXKJ,5.0SMDJ-AT SERIES,P6KE SERIES,30KP SERIES,SACB SERIES,UNS1K SERIES,PXXXSC SERIES,P4KE,SMD0603 SERIES,10DXXK SERIES,10DXXKEC SERIES,UN490E,UN3E8-XXXHP,UNSDC12V-3L,07DXXK,07DXXL,UN3E5-XXXMSMD,20DXXK SERIES,PXXXSB,15KPS,PXXXSA,PXXXSB-2L,P4SMA SERIES,SA SERIES,SMAJ,UN2220 SERIES,05DXXKJ,SAC SERIES,SMF SERIES,PXXXSC,KXXXSA SERIES,20KP,5.0SMDJ SERIES,0402 SERIES,20KP SERIES,TPSMAJ SERIES,PXXXLB SERIES,SMCJ SERIES,UN3490,P4SMA,UNSDC24V-3L,SMDJ,UNS1K,UN3E6-XXXMM,UN65HVD75,UN2E8-XXXL HV SERIES,SMDT,UN1812 SERIES,UN3220 SERIES,1.5SMC,SA,UN2E8-XXXML,UNS4032 SERIES,UN2E8-XXXHL SERIES,UN2E5-XXXL HV,UNSDC58V-2L,SMD1210 SERIES,PXXXSD1,UN2E5-XXXLSMD,PXXXEC SERIES,UN3485,UN16,5KP,1.5KE SERIES,TP5.0SMDJ,14DXXL SERIES,07DXXKBC SERIES,UNS2K,UN2E8-XXXMSMD,UN2E5-XXXLL HV SERIES,10DXXKEC,UNSDC24V-2L,32DXXL SERIES,14DXXKJ SERIES,UN3E8-XXXHM SERIES,SMCJ,TPSMB SERIES,UN1210-XXXBSMD SERIES,UN3E6-XXXM,TPSMDJ SERIES,UN65HVD233,UN65HVD234,UN65HVD232,UN65HVD230,SMBJ-AT,UN2E5-XXXL,UN2E8-XXXM,UN1210-XXXBSMD,10DXXKJ SERIES,34SXX,KC SERIES,UN2E6-XXXLSMD SERIES,UN2E8-XXXH,UNB-XXXN-SMD,UN3E8-XXXHMF,32DXXKJ SERIES,UN1050,UN3232E,UNA-XXXM-SMD,UN1050ISODUB,PXXXG,32DXXKJ,40DXXK,UNS3220,UNB-XXXM-SMD,40DXXL,UN3085NE,SMCJS,UN2E8-XXXHSMD,TPSMB10J,32DXXK,32DXXL,PXXXEC,UN30,PXXXEB,PXXXEA,30KP,P6SMB SERIES,PXXXSC-2L SERIES,15KP,PXXXSC-2L,0603,SMD2920 SERIES,10SMBT,14DXXKJ,UN82C250,UNSRS485-2HL,UN82C251,10SMBJ,05DXXL SERIES,25DXXL SERIES,TPSMC SERIES,UN2H8-XXXL HV SERIES,UNSDC58V-3L,SM8Z SERIES,TPSMCJ SERIES,SM5Z,UN6,UN3E5-XXXL,UN3088E,KXXXG SERIES,PXXXTB,PXXXTA,UN2E5-XXXLSMD SERIES,KA SERIES,UNB-XXXN-SMD SERIES,UN3088ES,07DXXL SERIES,5KP SERIES,UN3485ISO,8KP SERIES,PXXXEA SERIES,UNA-XXXN/M SERIES,SMCJS SERIES,3KP,SM8Z,UN3E5-XXXLM,SMCJ-AT SERIES,LCE SERIES,UNC-XXXN/M SERIES,PXXXSA SERIES,UNSRS485-2H,SMCJ-AT,25DXXKJ SERIES,UN0805 SERIES,PXXXDM,POE58C,15SMBJ,PXXXTB SERIES,PXXXSB-2L SERIES,UNA-XXXN-SMD,40DXXKJ SERIES,UNS3220 SERIES,UN1206 SERIES,P4KE SERIES,SM5Z SERIES,UN2E8-XXXMSMD SERIES,UN3E6-XXXMM SERIES,05DXXK,05DXXL,UN600 SERIES,1012 SERIES,UNB-XXXN/M SERIES,8.0SMDJ,UNSRS485-2L,P6SMB,SACA SERIES,40DXXKJ,40DXXL SERIES,PXXXDM SERIES,SACA,UN0603 SERIES,SACB,UN2E5-XXXL SERIES,UN2H8-XXXLL HV SERIES,SMD2920,0402,8.0SMDJ SERIES,25DXXL,25DXXK,UN30 SERIES,10DXXL SERIES,20DXXL SERIES,25DXXKJ,5KPS,UNA-XXXN-SMD SERIES,UN485E,UN2E8-XXXHL,PXXXSB SERIES,UN485ES,PXXXTA SERIES,UN3E8-XXXHMF SERIES,UN2H8-XXXLL HV,SMDJ-AT,4.0SMF,SMF,TPSMB10J SERIES,0603 SERIES,5KPS SERIES,UN2E8-XXXH SERIES,KD SERIES,UN60,SMAJ-AT SERIES,TPSMDJ,UN1206-XXXASMD SERIES,UN2E8-XXXHSMD SERIES,UN3232E-T,UN1210 SERIES,14DXXKSC,07DXXKBC,10DXXK,UNSDC48V-2L,10DXXL,53DXXK,UN3E8-XXXHSMD SERIES,2012 SERIES,UN0805,UN3E5-XXXMSMD SERIES,KA,KB,UN1812-XXXCSMD,KC,TPSMCJ,UN2E8-XXXLL HV,KD,6.0SMAJ SERIES,14DXXKSC SERIES,UNS2K SERIES,10SMBJ SERIES,TP5.0SMDJ SERIES,SMD1812 SERIES,UN60 SERIES,5.0SMDJ,UN3490E,UNSDC48V-3L,20DXXKYC SERIES,SMD0603,SMD1812,KXXXSB SERIES,UN1206,UN16 SERIES,SMBJ SERIES,UNSRS422-2H,SMDT SERIES,UN1210,UNSRS422-2L,UN135 SERIES,TPSMBJ,PXXXLC SERIES,UNS4032,0201 SERIES,UN1206-XXXASMD,UN2H8-XXXL HV,5.0SMDJ-AT,UN3E5-XXXL SERIES,20DXXKYC,UN3485S,UN3E6-XXXM SERIES,34SXX SERIES,UN2E5-XXXLL,05DXXK SERIES,0201,UN3E8-XXXHP SERIES,UN3E8-XXXH SERIES,UN1042,UN3220,TPSMAJ,UN1040,UN2E8-XXXLL HV SERIES,15KP SERIES,8KP,UN2E5-XXXL HV SERIES,UN2E6-XXXLSMD,6.0SMAJ,UN3E8-XXXHSMD,32DXXK SERIES,34SXXJ SERIES,SMD1206 SERIES,SMBJ-AT SERIES,TPSMA SERIES,UNC-XXXM-SMD,LCE,UN600,14DXXK,UN6 SERIES,14DXXL,UNC-XXXN-SMD SERIES,UNSRS422-2HL,15SMBJ SERIES,SAC,SMD0805 SERIES,SMAJ SERIES,UN3E5-XXXLM SERIES,UN3E5-XXXLSMD SERIES,UN250 SERIES,UN3E8-XXXH,UN485CUA,UN488E,UN250,KB SERIES,PXXXLC,UN2E5-XXXLL HV,UN135,PXXXLB,PXXXLA,07DXXK SERIES,SMD1206,UN0603,UN1812,20DXXL,20DXXK,PXXXEB SERIES,10SMBT SERIES,1.5KE,14DXXK SERIES,UNC-XXXN-SMD,05DXXKJ SERIES,3KP SERIES,P6KE,07DXXKJ SERIES,UNS3K SERIES,KXXXSD1 SERIES,TPSMC,SMD0805,25DXXK SERIES,TPSMB,TPSMA6J SERIES,TPSMA,TPSMBJ SERIES,34SXXJ,20DXXKJ,SMD1210,20DXXKJ SERIES,SMDJ SERIES,UN2220,UN2E8-XXXM SERIES,TPSMA6J,UNSDC12V-2L,1.5SMC SERIES,15KPS SERIES,SMAJ-AT,PXXXLA SERIES,UN3E5-XXXLSMD

选型指南 - 优恩半导体 - 2021 PDF 英文下载

TVS二极管性能好坏如何判定？

TVS二极管是一种用来保护敏感电路不受瞬态电压，如雷击或电源浪涌等高能量瞬态事件影响的重要元件。TVS二极管能够在瞬间将过高的电压限制在一个安全的水平，保护电路不受损害。但是，TVS二极管的性能好坏直接影响到整个保护电路的可靠性。

设计经验发布时间 : 2024-04-11

TVS二极管整流器件主要参数及影响因素

TVS二极管是一种保护电子电路免受瞬态电压干扰的重要器件。它能够在极短时间内吸收高能量的瞬态电压，从而保护敏感电子元器件。了解TVS二极管的主要参数及其影响因素，对于选择合适的TVS二极管并在电路中合理应用非常重要。本文中辰达行来给大家介绍TVS二极管整流器件主要参数及影响因素，希望对各位工程师有所帮助。

技术探讨发布时间 : 2024-08-21