SMC Dual High Power Schottky Rectifier STF4050C Has Reverse Voltage Capability of 50V

时间： 2023-09-09 来源：SMC News

技术问答

The STF4050C is a common cathode pair of high current, power Schottky rectifiers available in the isolated ITO-220AB package outline. The device has a robust continuous forward current rating of 40A (total package) and a very high single cycle surge rating of 250A. The common cathode configuration of the device provides design advantage when used in applications such as output rectification. The combination of high forward current rating, and very low conduction and switching losses makes this device ideal for high power, high frequency and energy sensitive applications such as switch-mode power supplies and alternative energy inverters.

Features

High current density of 40A average forward, I_O, continuous (total package)
Reverse voltage capability of 50V
Ultralow forward voltage (0.38V typ. @ 10A, T_J=125oC, per rectifier) for maximum efficiency
Low leakage / idle current (<25μA typ. @ V_R=50V, T_J=25oC) reduces reverse energy losses
Very high forward surge capability (250A) needed for reactively loaded circuits
ITO-220AB package has 4500V_RMS isolation voltage capability

Applications

Output rectification
Reverse polarity protection
DC / DC converters
ORing circuits
Voltage clamping circuits

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SK2S200-150 Power Schottky Rectifier

型号- SK2S200-150

数据手册 - SMC - Rev. C - 2023/4/21 PDF 英文下载

桑德斯（SMC）沟槽式肖特基二极管选型指南

目录- Ultra Low VF Schottky Rectifiers

型号- STF3060CR,STB30100,STD15120C,STD8150,STF15150C,ST8200,STF10100C,STD10150C,STF3080C,STB5150,STF8200,ST1545AX,STB40150C,STB10120C,STD2045,STF40150CR,STB3045C,STF20200,ST15100C,STF4060C,STB1060C,ST1050S,ST20200,STB30120C,STF2045C,ST20200C,STB20200C,ST5200BAX,STD5200,STB12100,STF30200C,STB15200C,STD20100C,STF20120CR,STB1560C,ST30120C,ST560S,ST5150,STB8200,ST3045C,ST860,ST1060C,STB4060C,STD1060,ST40150C,ST30100,STF5150,STB20200,STW30200C,STB10150,STF40200CR,ST1060S,STF30100C,STD1560C,STF20120C,STF6080C,STF3045C,STF30100,STB40200C,STD12100,STF30100S,STB560,STD860,STF30150CR,ST1550S,STD1060C,STD12100C,ST3060LC,STB15150,STB3080C,STF12100,ST8120,ST2060DJF,STB2045C,ST5100S,ST10150,ST2050S,STD15200,STF1560C,STF1560,STB15150C,STB20100,ST10150C,ST1045,STF4080C,STF30120CR,STD5100C,STF15200C,ST3050DJF,STB30100C,STD10200C,ST1060,ST1560C,ST12100,STB5100,STD2045C,STF1060C,STD560,STD8120,STF860,STF5120,STD1045,STB12100C,STF15120CR,ST15200C,STB10120,STF1560CR,STD20100,ST30100C,ST8100,STD15150C,STF15150,ST4045C,STB40100C,ST20100C,ST2045AX,STF40120C,STB20150C,STF5100,ST15150C,STB10150C,STB15120,STB20120,STF10200C,ST2060C,STB30200C,STF30120C,ST15150,STF10120CR,STF10150,STF20100C,STF10200LC,STB10100,STB2080C,STD8100,STB1560,STB5120,ST5150SAX,STF1060CR,ST2050DJF,STF2050C,STF4045C,ST10200C,STB1045C,STB3060C,ST2060,STF10120,STD20150,STB60100C-A,STB20120C,STD15120,STF10150CR,ST15120,STF5200,STD10100,STF20100S,STF2060,STB15100,ST40120C,ST560,ST20150,ST30200C,STD1045C,ST3060DJF,STB60100C,STF12100C,STB1545C,ST10100S,ST5100,STB10200,STD8200,STF8150,ST10120,STF2045,STB20150,STF1080C,STB1060,STB860,STF2060C,ST5100SAX,STF2060CR,STF20200C,STF10100,STF10150C,STD10100C,ST20120C,ST5100BAX,ST1545S,ST15100,STD15100,STB2060,STW40100C,STF40100C,ST30100DJF,ST2080S,STD10200,STB15120C,STB40120C,STB15200,ST10100C,ST880S,STF20150CR,ST1045AX,ST2080C,STD15200C,ST5200,STB30150C,ST1045C,ST8150,STB5200,STD5150,ST3060C,ST2050AX,STB8150,STF15120,STB2060C,STF40120CR,STF1060,ST10100,STB2045,STB10200C,ST1045S,STF15200CR,ST2045,STD1545C,STF15100C,STF20150,STD15100C,STB8100,STF3060C,STF40150C,STF10120C,STF10200,STF1045,ST15200,STB20100C,ST40100C,ST20150C,STF8120,STD5120,STF30150C,STF15150CR,STF1545C,STB10100C,ST15120C,STF60100C,STF10200CR,STF20120,ST20120,ST60100C,STF15100,STD15150,STB4045C,STF20150C,STD1560,ST1050AX,STD10150,ST12100C,ST10200,STF1045C,ST1545C,ST580S,STF2080C,STB8120,STD10120C,ST12100S,STD5100,STF30200CR,STB4080C,STF8100,ST10120C,ST8100S,ST1040S,STD10120,STB1045,STF4050C,ST1300A,STF20100,STB15100C,ST860S,ST20100,ST5120,STF15200,ST4060C,ST1560,STF560,ST40200C,STF4060CR,ST3080C,STF40200C,ST2045C,STF20200CR,ST1550AX,ST30150C,STF15120C

选型指南 - SMC - 2016/3/2 PDF 英文下载