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DSSK18-0025BS Dataheets PDF



Part Number DSSK18-0025BS
Manufacturers IXYS
Logo IXYS
Description Schottky Diode
Datasheet DSSK18-0025BS DatasheetDSSK18-0025BS Datasheet (PDF)

Schottky Diode High Performance Schottky Diode Low Loss and Soft Recovery Common Cathode Part number DSSK18-0025BS 1 23 DSSK18-0025BS preliminary VRRM = 25 V IFAV = 2x 10 A VF = 0.37 V Backside: cathode Features / Advantages: ● Very low Vf ● Extremely low switching losses ● low Irm values ● Improved thermal behaviour ● High reliability circuit operation ● Low voltage peaks for reduced protection circuits ● Low noise switching Applications: ● Rectifiers in switch mode power supplies (.

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Schottky Diode High Performance Schottky Diode Low Loss and Soft Recovery Common Cathode Part number DSSK18-0025BS 1 23 DSSK18-0025BS preliminary VRRM = 25 V IFAV = 2x 10 A VF = 0.37 V Backside: cathode Features / Advantages: ● Very low Vf ● Extremely low switching losses ● low Irm values ● Improved thermal behaviour ● High reliability circuit operation ● Low voltage peaks for reduced protection circuits ● Low noise switching Applications: ● Rectifiers in switch mode power supplies (SMPS) ● Free wheeling diode in low voltage converters Package: ● Housing: TO-263 (D2Pak) ●rIndustry standard outline ●rEpoxy meets UL 94V-0 ●rRoHS compliant Ratings Symbol VRRM IR VF IFAV VF0 rF R thJC T VJ Ptot I FSM CJ Definition Conditions max. repetitive reverse voltage reverse current forward voltage average forward current VR = VR = 25 V 25 V IF = IF = 10 A 20 A IF = 10 A IF = 20 A rectangular, d = 0.5 threshold voltage slope resistance for power loss calculation only thermal resistance junction to case virtual junction temperature total power dissipation max. forward surge current junction capacitance t = 10 ms (50 Hz), sine VR = tbd V; f = 1 MHz TVJ = 25°C TVJ = 25°C TVJ = 100°C TVJ = 25°C TVJ = 125°C TC = 140°C TVJ = 150°C TC = TVJ = TVJ = 25°C 45°C 25°C min. -55 typ. max. 25 10 40 0.45 0.56 0.37 0.51 10 0.20 14.6 1.70 150 75 140 tbd Unit V mA mA V V V V A V mΩ K/W °C W A pF IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved Data according to IEC 60747and per diode unless otherwise specified 20071119 DSSK18-0025BS preliminary Ratings Symbol I RMS RthCH Tstg Weight Definition RMS current thermal resistance case to heatsink storage temperature Conditions per pin 1) min. -55 typ. max. 35 0.25 150 2 Unit A K/W °C g FC mounting force with clip 20 60 N 1) IRMS is typically limited by: 1. pin-to-chip resistance; or by 2. current capability of the chip. In case of 1, a common cathode/anode configuration and a non-isolated backside, the whole current capability can be used by connecting the backside. Product Marking Part No. Logo Date Code Order Code XXXXXXXXX IXYS yww abcd Ordering Standard Part Name DSSK18-0025BS Marking on Product DSSK18-0025BS Delivering Mode Base Qty Code Key Tape and Reel 800 499099 Similar Part DSB30C30PB Package TO-220 Voltage class 30 IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved Data according to IEC 60747and per diode unless otherwise specified 20071119 Outlines TO-263 (D2Pak) DSSK18-0025BS preliminary IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved Data according to IEC 60747and per diode unless otherwise specified 20071119 .


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