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1N4148; 1N4448：高速二极管 1N4148和1N4448是采用平面技术制造的高速开关二极管，配以密封有引脚SOD27 (DO-35)玻璃封装。 特性和优势密封有引脚SOD27 (DO-35)玻璃封装高开关速度：最大4 ns一般应用连续反向电压：最大100 V重复峰值反向电压：最大100 V重复峰值正向电流：最大450 mA。应用高速开关。产品图片功能框图关键参数型号Package versionPackage nameSize (mm)VR max (V)IF max (mA)Configurationtrr max (ns)VFmax (mV)IR max (nA)IFSM max (A)IFRM (mA)Cd max. (pF)1N4148SOD27ALF24.25 x 1.85100200single41000@IF=10mA25@VR=20V445041N4448SOD27ALF24.25 x 1.85100200single41000@IF=100mA25@VR=20V44504封装与包装型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))1N4148ALF2
(SOD27)sod027_poWave_Soldering_ProfileReel, Axial, 52mm量产Standard Marking1N4148,113(
9330 839 90113
)Ammopack, Axial, 52mm量产Standard Marking1N4148,133(
9330 839 90133
)Ammopack, Axial, 26mm量产Standard Marking1N4148,143(
9330 839 90143
)1N4448ALF2
(SOD27)sod027_poWave_Soldering_ProfileReel, Axial, 52mm量产Standard Marking1N4448,113(
9331 203 50113
)Ammopack, Axial, 26mm量产Standard Marking1N4448,143(
9331 203 50143
)Ammopack, Axial, 52mm量产Standard Marking1N4448,133(
9331 203 50133
)1N4148ALF2
(SOD27)sod027_poWave_Soldering_ProfileReel, Radial, 48mm停产Standard Marking1N4148,116(
9330 839 90116
)停产信息型号订购码 (12NC)最后一次购买日期最后一次交货日期替代产品1N41489330839901161N4148933083990136无铅环保信息型号可订购的器件编号RoHS / RHF无铅转换日期EFRIFR (FIT)MTBF（小时）潮湿敏感度等级MSL LF1N41481N4148,113954.04.432.26E8111N41481N4148,133954.04.432.26E8111N41481N4148,143954.04.432.26E8111N44481N4448,113954.04.432.26E8111N44481N4448,143954.04.432.26E8111N44481N4448,133954.04.432.26E8111N41481N4148,116954.04.432.26E81NA文档资料档案名称标题类型格式日期1N4148_1N4448 (中文)High-speed diodesData sheetpdf2004-08-10AN00057ECO-monitorApplication notepdf2000-11-08AN10496Vacuum cleaner with Philips P89LPC901Application notepdf2006-08-10AN9500822 MHz Video Amplifier for Large Jumbo Picture TubesApplication notepdf1996-03-16AN97032Circuit description of CCM420 monitorApplication notepdf1997-10-14AN9901190W Resonant SMPS with TEA1610 SwingChip (tm)Application notepdf2000-09-14LSYMDIOLetter Symbols - Diodes GeneralOther typepdf1999-05-01Wave_Soldering_ProfileWave Soldering ProfileWave solderingpdf2013-09-30SOD27_133Ammo pack axial taped; standard product orientation 12NC ending 133Packingpdf2012-11-07SOD27_143Ammo pack axial taped; standard product orientation 12NC ending 143Packingpdf2012-11-07SOD27_113Reel pack axial; standard product orientation 12NC ending 113Packingpdf2012-11-07SOD27_116Reel pack radial; standard product orientation 12NC ending 116Packingpdf2013-02-18sod027_poHermetically sealed glass package; axial leaded; 2 leadsOutline drawingpdf2012-07-19订购信息型号订购码 (12NC)可订购的器件编号1N41489330 839 901131N4148,1131N41489330 839 901331N4148,1331N41489330 839 901431N4148,1431N44489331 203 501131N4448,1131N44489331 203 501431N4448,1431N44489331 203 501331N4448,133
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