二极管参数解释Word文件下载.docx

1、它不是正常电流,而是瞬间电流,这个值相当大。最大平均整流电流IO在半波整流电路中,流过负载电阻的平均整流电流的最大值。这是设计时非常重要的值。最大交流输入电压VI在半波整流电路（电阻负荷）上加的正弦交流电压的有效值。这也是选择整流器时非常重要的参数。 最大峰值正向电流IFM 正向流过的最大电流值,这也是设计整流电路时的重要参数。最大功率P二极管中有电流流过,就会吸热,而使自身温度升高。最大功率P为功率的最大值。具体讲就是加在 二极管两端的电压乘以流过的电流。这个极限参数对稳压二极管,可变电阻二极管显得特别重要。反向电流IR一般说来,二极管中没有反向电流流过,实际上,加一定的反向电压,总会有电流

2、流过,这就是反向 电流。不用说,好的二极管,反向电流较小。反向恢复时间从正向电压变成反向电压时,理想情况是电流能瞬时截止,实际上,一般要延迟一点点时间。 决定电流截止延时的量,就是反向恢复时间。虽然它直接影响二极管的开关速度,但不一定说这个值小就好。类型 参数05Z6.2Y硅稳压二极管Vz=66.35V,Pzm=500mW,05Z7.5YVz=7.347.70V,Pzm=500mW,05Z13XVz=12.413.1V,Pzm=500mW,05Z15YVz=14.415.15V,Pzm=500mW,05Z18YVz=17.5518.45V,Pzm=500mW,1N4001硅整流二极管50V,

3、1A,（Ir=5uA,Vf=1V,Ifs=50A）1N4002100V, 1A,1N4003200V, 1A,1N4004400V, 1A,1N4005600V, 1A,1N4006800V, 1A,1N40071000V, 1A,1N414875V, 4PF,Ir=25nA,Vf=1V,1N539150V, 1.5A,（Ir=10uA,Vf=1.4V,Ifs=50A）1N5392100V,1.5A,1N5393200V,1.5A,1N5394300V,1.5A,1N5395400V,1.5A,1N5396500V,1.5A,1N5397600V,1.5A,1N5398800V,1.5A,1N

4、53991000V,1.5A,1N540050V, 3A,（Ir=5uA,Vf=1V,Ifs=150A）1N5401100V,3A,1N5402200V,3A,1N5403300V,3A,1N5404400V,3A,1N5405500V,3A,1N5406600V,3A,1N5407800V,3A,1N54081000V,3A,1S1553硅开关二极管70V,100mA,300mW, 3.5PF,300ma,1S155455V,100mA,300mW, 3.5PF,300ma,1S155535V,100mA,300mW, 3.5PF,300ma,1S207635V,150mA,250mW, 8

5、nS, 3PF,450ma, Ir1uA,Vf0.8V,1.8PF,1S2076A70V,150mA,250mW,8nS, 3PF,450ma, 60V, Ir1uA,Vf0.8V,1.8PF,1S247180V, Ir0.5uA,Vf1.2V,2PF,1S2471B90V,150mA,250mW,3nS,3PF,450ma,1S2471V90V,130mA,300mW,4nS,2PF,400ma,1S247250V, Ir0.5uA,Vf1.2V,2PF,1S247335V, Ir0.5uA,Vf1.2V,3PF,1S2473H40V,150mA,300mW,4nS,3PF,450ma,2A

6、N1二极管5A, f=100KHz2CK1002CK10170V,150mA,250mW,8nS, 3PF,450ma,2CK10235V,150mA,250mW, 8nS, 3PF,450ma,2CK10320V,100mA, 2PF,100ma,2CK10435V,100mA, 10nS,2PF,225ma,2CK10535V,100mA, 4nS,2PF,225ma,2CK10675V,100mA, 4nS,2PF,100ma,2CK1072CK1082CK1092CK1102CK1112CK15015V, Ir25nA, Vf1.2V,2PF,2CK1612CK414875V, Ir2

7、5nA,Vf=1V,4PF,2CK207635V, Ir1uA,Vf0.8V, 1.8PF,2CK2076A60V, Ir1uA,Vf0.8V, 1.8PF,2CK24712CK24722CK24732CN1A硅二极管400V, 1A, f=100KHz,2CN1B100V, 1A, f=100KHz,2CN3V, 1A, f=100KHz,2CN3D2CN3E2CN3F2CN3G2CN3H2CN3I2CN3K2CN4DV, 1.5A,f=100KHz,2CN5DV, 1.5A, f=100KHz,2CN62CP1553Ir0.5uA,Vf1.4V,3.5PF,2CP15542CP15552C

8、W1Vz=7.08.8V,Pzm=280mW,2CW2Vz=8.59.5V,Pzm=280mW,2CW3Vz=9.210.5V,Pzm=280mW,2CW4Vz=10.011.8V,Pzm=280mW,2CW5Vz=11.512.5V,Pzm=280mW,Vz=12.214V,Pzm=280mW,2CW9Vz=1.02.8V,Pzm=250mW,2CW10Vz=2.53.5V,Pzm=250mW,2CW11Vz=3.24.5V,Pzm=250mW,2CW12Vz=4.05.8V,Pzm=250mW,2CW13Vz=5.56.5V,Pzm=250mW,2CW14Vz=6.27.5V,Pzm=25

9、0mW,2CW15Vz=7.08.8V,Pzm=250mW,2CW16Vz=8.59.5V,Pzm=250mW,2CW17Vz=9.210.5V,Pzm=250mW,2CW18Vz=10.011.8V,Pzm=250mW,Vz=11.512.5V,Pzm=250mW,2CW19Vz=12.214V,Pzm=250mW,2CW20Vz=13.517V,Pzm=250mW,2CW20AVz=1619V,Pzm=250mW,Vz=1821V,Pzm=250mW,2CW20BVz=2024V,Pzm=250mW,2CW21Vz=3.24.5V,Pzm=1000mW,2CW21AVz=4.05.8V,Pzm=1000mW,