德国IXYS二极管模块MDD95-12N1B二极管 DD60HB120
价格：88.00起
反向击穿
齐纳击穿
反向击穿按机理分为齐纳击穿和雪崩击穿两种情况。在高掺杂浓度的情况下，因势垒区宽度很小，反向电压较大时，破坏了势垒区内共价键结构，使价电子脱离共价键束缚，产生电子-空穴对，致使电流急剧，这种击穿称为齐纳击穿。如果掺杂浓度较低，势垒区宽度较宽，不容易产生齐纳击穿。
POWEREX二极管
CD410830
CD410860
CD410899B
CD410899C
CD411099B
CD411099C
CD411230
CD411260
CD411299B
CD411299C
CD411499B
CD411499C
CD411630
CD411660
CD411699B
CD411699C
CD411899C
CD412099C
CD412299C
CD412499C
CD412599C
CD420840B
CD420860B
CD420890B
CD420890C
CD421090B
CD421090C
CD421240B
CD421260B
CD421290B
CD421290C
CD421440B
CD421460B
CD421490B
CD421490C
CD421640B
CD421660B
CD421690B
CD421690C
CD421840B
CD421860B
CD421890B
CD421890C
CD430840B
CD430860B
CD430890B
CD430890C
CD431090B
CD431090C
CD431240B
CD431260B
CD431290B
CD431290C
CD431440B
CD431460B
CD431490B
CD431490C
CD431640B
CD431660B
CD431690B
CD431690C
CD431840B
CD431860B
CD431890C
CD470890B
CD471290B
CD471490B
CD471690B
CD471890B
CD510825
CD511225
CD511625
CD610816B
CD610816C
CD611016B
CD611016C
CD611216B
CD611216C
CD611416B
CD611416C
CD611616B
CD611616C
CD611816B
CD611816C
CD612016B
CD612016C
CD612216B
CD612216C
CD612416C
CD612516C
CD612616C
CD612816C
CD613016C
CD613216C
CD613416C
CD613616C
CD620815B
CD620815C
CD621015B
CD621015C
CD621215B
CD621215C
CD621415B
CD621415C
CD621615B
CD621615C
CD621815B
CD621815C
CD622015C
CD622215C
CD622415C
CD622515C
CD630815B
CD630815C
CD631015B
CD631015C
CD631215B
CD631215C
CD631415B
CD631415C
CD631615B
CD631615C
CD631815B
CD631815C
CD632015C
CD632215C
CD632415C
CD632515C
CM531613
CM531620
CS410899B
CS411299B
CS411499B
CS411699B
CS411899B
CS610816B
CS610816C
CS611016C
CS611216B
CS611216C
CS611416B
CS611416C
CS611616B
CS611616C
CS611816B
CS611816C
CS612016C
CS612216C
CS612416C
CS612516C
CS612616C
CS612816C
CS613016C
CS613216C
CS613416C
CSD3080H
CSD3120H
CSD3160H
CT220802
CT230802
LD410860
LD411260
LD411460
LD411660
LD411860
LD412060
LD412260
LD412460
LD412660
LD420850
LD421250
LD421450
LD421650
LD421843
LD422043
LD422243
LD430850
LD431250
LD431450
LD431650
LD431843
LD431850
LD432043
LD432243
LD470850
LD471250
LD471450
LD471650
反向性
外加反向电压不超过一定范围时，通过二极管的电流是少数载流子漂移运动所形成反向电流。由于反向电流很小，二极管处于截止状态。这个反向电流又称为反向饱和电流或漏电流，二极管的反向饱和电流受温度影响很大。一般硅管的反向电流比锗管小得多，小功率硅管的反向饱和电流在nA数量级，小功率锗管在μA数量级。温度升高时，半导体受热激发，少数载流子数目增加，反向饱和电流也随之增加
三社二极管模块：
DD25F120
DD25F160
DD40F120
DD40F160
DD55F120
DD55F160
DD70F120
DD70F160
DD90F120
DD90F160
DD110F120
DD110F160
DD130F120
DD130F160
DD160F120
DD100HB120
DD100HB160
DD200HB120
DD200HB160
DD250HB120
DD250HB160
DD30GB40
DD30GB80
DD60KB160
DD60KB120
DD60HB160
DD60HB120
DD60KB80
DD60GB80
DD60GB40
DD100KB160
DD100KB120
DD100KB80
DD100KB40
DD100GB80
DD100GB40
KD30GB40
KD30GB80
KD60GB40
KD60GB80
KD100GB40
KD100GB80
KD30HB120
KD30HB160
KD60HB120
KD60HB160
KD100HB120
KD100HB160
DWR50A30
DWR70A30
MDFR150A-L
MDFR250A-L
MDFR150A-M
MDFR250A-M
MDF250A-L
MDF150A-L
MDF150A-M
DD30HB160
DD30HB120
DD300KB80
DD300KB160
DD300KB40
DD250GB40
DD300KB120
DD240KB120
DD240KB40
DD250GB80
DD240KB80
DD240KB160
DD200KB80
DD200KB160
DD200KB40
DD200GB40
DD200KB120
DD200GB80
DD160KB40
DD160KB120
DD160KB160
DD160KB80
KF100HB120
KF100HB160
MDF150A40
MDF150A50
MDF200A40
MDF200A30
MDF250A30
MDF200A50
MDF250A40
MDF250A50
MDR250A40L
MDR100A30
MDR100A50
MDR100A40
MDR150A40
MDR150A30
MDR150A50
MDR200A30
MDR200A40
MDR200A50
MDR250A30
MDR250A40
MDR250A50
DWR40A40
DWR50A40
DWR70A40
DWR70A30
DWR50A30
DWR40A30
DWR100A40
DWR100A30
DWF70A30
DWF70BB30
DWF50A40
DWF40A40
DWF70BB40
DWF70A40
DWF50A30
DWF40A30
SDWF100A40
DWF100A30
肖特基二极管
DSR200AA60
DSR200BA60
DSR200BA50
DSR300BA60
DSR400AA60
DG20AA120
DG20AA80
DG20AA40
DG20AA160
快速恢复二极管模块
Fast Recovery Diode Modules
FRG150BA50
FRG25BA60
FRG25CA120
FDF60BA60
FDF25CA120
FDF25CA100
FRD100BA60
FRD100CA120
FDS100CA120
FDS100CA100
FDS100BA60
FRS200AA40
FRS200AA60
FRS200CA100
FRS200CA120
FRS300CA50
FRS400CA120
FRS400DA120
FRS400DA100
FRS150BA50
FRS400BA50
FRS400BA60
FRS200BA60
FRS300BA50
FRS400EA180
FRS400EA200
DKR200AB60
DKR300AB60
DKR400AB60
BKR400AC10
BKR400AB10
DKA300AA60
DBA100UA60
DBA100UA40
DBA200UA40
DBA200UA60
从事电力电子产品设计、制造、销售为一体的高科技企业，生产营销各种规格的晶闸管、整流管、可控硅模块、快恢复二极管模块、整流桥模块、固态继电器等产品。其技术力量雄厚，检测设备，管理体系。产品在国内市场上享有美誉，而且远销俄罗斯、韩国、东南亚、中东、东欧、南美等一些国家和地区。
本公司经营的可控硅、晶闸管模块、整流桥、二极管产品具有外形美观、性能稳定、体积小重量轻、功率损耗低、安装方便、使用安全可靠等优点。广泛地应用于电力、石油、化工、机械、纺织、治金、矿山等领域的电气设备的过载及短路保护。
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优势代理，无任何中间环节德国赛米控电力电子模块；
vishay二极管
VSKC166/04PBF
VSKC166/08PBF
VSKC166/12PBF
VSKC166/16PBF
VSKC196/04PBF
VSKC196/08PBF
VSKC196/12PBF
VSKC236/04PBF
VSKC236/12PBF
VSKC236/16PBF
VSKC250-08
VSKC250-12
VSKC250-16
VSKC270-04
VSKC270-12
VSKC320-04
VSKC320-08
VSKC320-12
VSKC320-16
VSKC320-20
VSKC56/04P
VSKC56/06P
VSKC56/08P
VSKC56/10P
VSKC56/12P
VSKC56/14P
VSKC56/16P
VSKC71/04P
VSKC71/06P
VSKC71/08P
VSKC71/10P
VSKC71/12P
VSKC71/14P
VSKC71/16P
VSKC91/04P
VSKC91/06P
VSKC91/08P
VSKC91/10P
VSKC91/12P
VSKC91/14P
VSKC91/16P
VSKD166/04PBF
VSKD166/08PBF
VSKD166/12PBF
VSKD166/14PBF
VSKD166/16PBF
VSKD196/04PBF
VSKD196/08PBF
VSKD196/12PBF
VSKD196/16PBF
VSKD236/04PBF
VSKD236/08PBF
VSKD236/12PBF
VSKD236/16PBF
VSKD250-04
VSKD250-08
VSKD250-12
VSKD250-16
VSKD250-20
VSKD270-04
VSKD270-08
VSKD270-12
VSKD270-16
VSKD270-30
VSKD320-04
VSKD320-08
VSKD320-12
VSKD320-16
VSKD320-20
VSKD56/04P
VSKD56/06P
VSKD56/08P
VSKD56/10P
VSKD56/12P
VSKD56/14P
VSKD56/16P
VSKD600-08
VSKD600-12
VSKD600-16
VSKD600-20
VSKD71/04P
VSKD71/06P
VSKD71/08P
VSKD71/10P
VSKD71/12P
VSKD71/14P
VSKD71/16P
VSKD91/04P
VSKD91/06P
VSKD91/08P
VSKD91/10P
VSKD91/12P
VSKD91/14P
VSKD91/16P
