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專業(yè)供應(yīng)整流二極管
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整流二極管一種用于將交流電轉(zhuǎn)變?yōu)橹绷麟姷陌雽?dǎo)體器件。通常它包含一個PN結(jié),有陽極和陰極兩個端子。其結(jié)構(gòu)如圖1所示。P區(qū)的載流子是空穴,N區(qū)的載流子是電子,在P區(qū)和N區(qū)間形成一定的位壘。外加使P區(qū)相對N區(qū)為正的電壓時,位壘降低,位壘兩側(cè)附近產(chǎn)生儲存載流子,能通過大電流,具有低的電壓降(典型值為0.7V),稱為正向?qū)顟B(tài)。若加相反的電壓,使位壘增加,可承受高的反向電壓,流過很小的反向電流(稱反向漏電流),稱為反向阻斷狀態(tài)。整流二極管具有明顯的單向?qū)щ娦。整流二極管可用半導(dǎo)體鍺或硅等材料制造。硅整流二極管的擊穿電壓高,反向漏電流小,高溫性能良好。通常高壓大功率整流二極管都用高純單晶硅制造(摻雜較多時容易反向擊穿)。這種器件的結(jié)面積較大,能通過較大電流(可達(dá)上千安),但工作頻率不高,一般在幾十千赫以下。整流二極管主要用于各種低頻半波整流電路,如需達(dá)到全波整流需連成整流橋使用。
二極管型號,用途,最高反向工作電壓VR,最大平均整流電流IF
1N4001 硅整流二極管 50V, 1A,(Ir=5uA,Vf=1V,Ifs=50A)
1N4002 硅整流二極管 100V, 1A,
1N4003 硅整流二極管 200V, 1A,
1N4004 硅整流二極管 400V, 1A,
1N4005 硅整流二極管 600V, 1A,
1N4006 硅整流二極管 800V, 1A,
1N4007 硅整流二極管 1000V, 1A,
1N4148 硅開關(guān)二極管 75V, 4PF,Ir=25nA,Vf=1V,
1N5391 硅整流二極管 50V, 1.5A,(Ir=10uA,Vf=1.4V,Ifs=50A)
1N5392 硅整流二極管 100V,1.5A,
1N5393 硅整流二極管 200V,1.5A,
1N5394 硅整流二極管 300V,1.5A,
1N5395 硅整流二極管 400V,1.5A,
1N5396 硅整流二極管 500V,1.5A,
1N5397 硅整流二極管 600V,1.5A,
1N5398 硅整流二極管 800V,1.5A,
1N5399 硅整流二極管 1000V,1.5A,
1N5400 硅整流二極管 50V, 3A,(Ir=5uA,Vf=1V,Ifs=150A)
1N5401 硅整流二極管 100V,3A,
1N5402 硅整流二極管 200V,3A,
1N5403 硅整流二極管 300V,3A,
1N5404 硅整流二極管 400V,3A,
1N5405 硅整流二極管 500V,3A,
1N5406 硅整流二極管 600V,3A,
1N5407 硅整流二極管 800V,3A,
1N5408 硅整流二極管 1000V,3A,
1S1553 硅開關(guān)二極管 70V,100mA,300mW, 3.5PF,300ma,
1S1554 硅開關(guān)二極管 55V,100mA,300mW, 3.5PF,300ma,
1S1555 硅開關(guān)二極管 35V,100mA,300mW, 3.5PF,300ma,
1S2076 硅開關(guān)二極管 35V,150mA,250mW, 8nS, 3PF,450ma, Ir≤1uA,Vf≤0.8V,≤1.8PF,
1S2076A 硅開關(guān)二極管 70V,150mA,250mW,8nS, 3PF,450ma, 60V, Ir≤1uA,Vf≤0.8V,≤1.8PF,
1S2471 硅開關(guān)二極管 80V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
1S2471B 硅開關(guān)二極管 90V,150mA,250mW,3nS,3PF,450ma,
1S2471V 硅開關(guān)二極管 90V,130mA,300mW,4nS,2PF,400ma,
1S2472 硅開關(guān)二極管 50V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
1S2473 硅開關(guān)二極管 35V, Ir≤0.5uA,Vf≤1.2V,≤3PF,
1S2473H 硅開關(guān)二極管 40V,150mA,300mW,4nS,3PF,450ma,
2AN1 二極管 5A, f=100KHz
2CK100 硅開關(guān)二極管 40V,150mA,300mW,4nS,3PF,450ma,
2CK101 硅開關(guān)二極管 70V,150mA,250mW,8nS, 3PF,450ma,
2CK102 硅開關(guān)二極管 35V,150mA,250mW, 8nS, 3PF,450ma,
2CK103 硅開關(guān)二極管 20V,100mA, 2PF,100ma,
2CK104 硅開關(guān)二極管 35V,100mA, 10nS,2PF,225ma,
2CK105 硅開關(guān)二極管 35V,100mA, 4nS,2PF,225ma,
2CK106 硅開關(guān)二極管 75V,100mA, 4nS,2PF,100ma,
2CK107 硅開關(guān)二極管 90V,130mA,300mW,4nS,2PF,400ma,
2CK108 硅開關(guān)二極管 70V,100mA,300mW, 3.5PF,300ma,
2CK109 硅開關(guān)二極管 35V,100mA,300mW, 3.5PF,300ma,
2CK110 硅開關(guān)二極管 90V,150mA,250mW,3nS,3PF,450ma,
2CK111 硅開關(guān)二極管 55V,100mA,300mW, 3.5PF,300ma,
2CK150 硅開關(guān)二極管 15V, Ir≤25nA, Vf≤1.2V,≤2PF,
2CK161 硅開關(guān)二極管 15V, Ir≤25nA, Vf≤1.2V,≤2PF,
2CK4148 硅開關(guān)二極管 75V, Ir≤25nA,Vf=1V,4PF,
2CK2076 硅開關(guān)二極管 35V, Ir≤1uA,Vf≤0.8V, ≤1.8PF,
2CK2076A硅開關(guān)二極管 60V, Ir≤1uA,Vf≤0.8V, ≤1.8PF,
2CK2471 硅開關(guān)二極管 80V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
2CK2472 硅開關(guān)二極管 50V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
2CK2473 硅開關(guān)二極管 35V, Ir≤0.5uA,Vf≤1.2V,≤3PF,
2CN1A 硅二極管 400V, 1A, f=100KHz,
2CN1B 硅二極管 100V, 1A, f=100KHz,
2CN3 硅二極管 V, 1A, f=100KHz,
2CN3D 硅二極管 V, 1A, f=100KHz,
2CN3E 硅二極管 V, 1A, f=100KHz,
2CN3F 硅二極管 V, 1A, f=100KHz,
2CN3G 硅二極管 V, 1A, f=100KHz,
2CN3H 硅二極管 V, 1A, f=100KHz,
2CN3I 硅二極管 V, 1A, f=100KHz,
2CN3K 硅二極管 V, 1A, f=100KHz,
2CN4D 硅二極管 V, 1.5A,f=100KHz,
2CN5D 硅二極管 V, 1.5A, f=100KHz,
2CN6 硅二極管 V, 1A, f=100KHz,
2CP1553 硅二極管 Ir≤0.5uA,Vf≤1.4V,≤3.5PF,
2CP1554 硅二極管 Ir≤0.5uA,Vf≤1.4V,≤3.5PF,
2CP1555 硅二極管 Ir≤0.5uA,Vf≤1.4V,≤3.5PF
整流二極管一種用于將交流電轉(zhuǎn)變?yōu)橹绷麟姷陌雽?dǎo)體器件。通常它包含一個PN結(jié),有陽極和陰極兩個端子。其結(jié)構(gòu)如圖1所示。P區(qū)的載流子是空穴,N區(qū)的載流子是電子,在P區(qū)和N區(qū)間形成一定的位壘。外加使P區(qū)相對N區(qū)為正的電壓時,位壘降低,位壘兩側(cè)附近產(chǎn)生儲存載流子,能通過大電流,具有低的電壓降(典型值為0.7V),稱為正向?qū)顟B(tài)。若加相反的電壓,使位壘增加,可承受高的反向電壓,流過很小的反向電流(稱反向漏電流),稱為反向阻斷狀態(tài)。整流二極管具有明顯的單向?qū)щ娦。整流二極管可用半導(dǎo)體鍺或硅等材料制造。硅整流二極管的擊穿電壓高,反向漏電流小,高溫性能良好。通常高壓大功率整流二極管都用高純單晶硅制造(摻雜較多時容易反向擊穿)。這種器件的結(jié)面積較大,能通過較大電流(可達(dá)上千安),但工作頻率不高,一般在幾十千赫以下。整流二極管主要用于各種低頻半波整流電路,如需達(dá)到全波整流需連成整流橋使用。
二極管型號,用途,最高反向工作電壓VR,最大平均整流電流IF
1N4001 硅整流二極管 50V, 1A,(Ir=5uA,Vf=1V,Ifs=50A)
1N4002 硅整流二極管 100V, 1A,
1N4003 硅整流二極管 200V, 1A,
1N4004 硅整流二極管 400V, 1A,
1N4005 硅整流二極管 600V, 1A,
1N4006 硅整流二極管 800V, 1A,
1N4007 硅整流二極管 1000V, 1A,
1N4148 硅開關(guān)二極管 75V, 4PF,Ir=25nA,Vf=1V,
1N5391 硅整流二極管 50V, 1.5A,(Ir=10uA,Vf=1.4V,Ifs=50A)
1N5392 硅整流二極管 100V,1.5A,
1N5393 硅整流二極管 200V,1.5A,
1N5394 硅整流二極管 300V,1.5A,
1N5395 硅整流二極管 400V,1.5A,
1N5396 硅整流二極管 500V,1.5A,
1N5397 硅整流二極管 600V,1.5A,
1N5398 硅整流二極管 800V,1.5A,
1N5399 硅整流二極管 1000V,1.5A,
1N5400 硅整流二極管 50V, 3A,(Ir=5uA,Vf=1V,Ifs=150A)
1N5401 硅整流二極管 100V,3A,
1N5402 硅整流二極管 200V,3A,
1N5403 硅整流二極管 300V,3A,
1N5404 硅整流二極管 400V,3A,
1N5405 硅整流二極管 500V,3A,
1N5406 硅整流二極管 600V,3A,
1N5407 硅整流二極管 800V,3A,
1N5408 硅整流二極管 1000V,3A,
1S1553 硅開關(guān)二極管 70V,100mA,300mW, 3.5PF,300ma,
1S1554 硅開關(guān)二極管 55V,100mA,300mW, 3.5PF,300ma,
1S1555 硅開關(guān)二極管 35V,100mA,300mW, 3.5PF,300ma,
1S2076 硅開關(guān)二極管 35V,150mA,250mW, 8nS, 3PF,450ma, Ir≤1uA,Vf≤0.8V,≤1.8PF,
1S2076A 硅開關(guān)二極管 70V,150mA,250mW,8nS, 3PF,450ma, 60V, Ir≤1uA,Vf≤0.8V,≤1.8PF,
1S2471 硅開關(guān)二極管 80V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
1S2471B 硅開關(guān)二極管 90V,150mA,250mW,3nS,3PF,450ma,
1S2471V 硅開關(guān)二極管 90V,130mA,300mW,4nS,2PF,400ma,
1S2472 硅開關(guān)二極管 50V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
1S2473 硅開關(guān)二極管 35V, Ir≤0.5uA,Vf≤1.2V,≤3PF,
1S2473H 硅開關(guān)二極管 40V,150mA,300mW,4nS,3PF,450ma,
2AN1 二極管 5A, f=100KHz
2CK100 硅開關(guān)二極管 40V,150mA,300mW,4nS,3PF,450ma,
2CK101 硅開關(guān)二極管 70V,150mA,250mW,8nS, 3PF,450ma,
2CK102 硅開關(guān)二極管 35V,150mA,250mW, 8nS, 3PF,450ma,
2CK103 硅開關(guān)二極管 20V,100mA, 2PF,100ma,
2CK104 硅開關(guān)二極管 35V,100mA, 10nS,2PF,225ma,
2CK105 硅開關(guān)二極管 35V,100mA, 4nS,2PF,225ma,
2CK106 硅開關(guān)二極管 75V,100mA, 4nS,2PF,100ma,
2CK107 硅開關(guān)二極管 90V,130mA,300mW,4nS,2PF,400ma,
2CK108 硅開關(guān)二極管 70V,100mA,300mW, 3.5PF,300ma,
2CK109 硅開關(guān)二極管 35V,100mA,300mW, 3.5PF,300ma,
2CK110 硅開關(guān)二極管 90V,150mA,250mW,3nS,3PF,450ma,
2CK111 硅開關(guān)二極管 55V,100mA,300mW, 3.5PF,300ma,
2CK150 硅開關(guān)二極管 15V, Ir≤25nA, Vf≤1.2V,≤2PF,
2CK161 硅開關(guān)二極管 15V, Ir≤25nA, Vf≤1.2V,≤2PF,
2CK4148 硅開關(guān)二極管 75V, Ir≤25nA,Vf=1V,4PF,
2CK2076 硅開關(guān)二極管 35V, Ir≤1uA,Vf≤0.8V, ≤1.8PF,
2CK2076A硅開關(guān)二極管 60V, Ir≤1uA,Vf≤0.8V, ≤1.8PF,
2CK2471 硅開關(guān)二極管 80V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
2CK2472 硅開關(guān)二極管 50V, Ir≤0.5uA,Vf≤1.2V,≤2PF,
2CK2473 硅開關(guān)二極管 35V, Ir≤0.5uA,Vf≤1.2V,≤3PF,
2CN1A 硅二極管 400V, 1A, f=100KHz,
2CN1B 硅二極管 100V, 1A, f=100KHz,
2CN3 硅二極管 V, 1A, f=100KHz,
2CN3D 硅二極管 V, 1A, f=100KHz,
2CN3E 硅二極管 V, 1A, f=100KHz,
2CN3F 硅二極管 V, 1A, f=100KHz,
2CN3G 硅二極管 V, 1A, f=100KHz,
2CN3H 硅二極管 V, 1A, f=100KHz,
2CN3I 硅二極管 V, 1A, f=100KHz,
2CN3K 硅二極管 V, 1A, f=100KHz,
2CN4D 硅二極管 V, 1.5A,f=100KHz,
2CN5D 硅二極管 V, 1.5A, f=100KHz,
2CN6 硅二極管 V, 1A, f=100KHz,
2CP1553 硅二極管 Ir≤0.5uA,Vf≤1.4V,≤3.5PF,
2CP1554 硅二極管 Ir≤0.5uA,Vf≤1.4V,≤3.5PF,
2CP1555 硅二極管 Ir≤0.5uA,Vf≤1.4V,≤3.5PF
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