| ‘lllvVISHAYOVHExFRED? ultrafast soft Recovery Diode, 4 A www.vishay.com VS-H FA04TB60PbF, VS-HFA04TB60-N3 Vishay Semiconductors To—22oAc Basecathode 4 2 1 3Cathode Anode PRODUOT SUMMARY Sing'e die FEATURES 0 Ultrafast and ultrasoft recovery 0 Very low IHRM and Q" C Compliant to ROHS Directive 2002/95/EC ' Designed and qualified accordingJEDEC-JESD47 RoHs . @ . Halogen-free according to IEC 61249-2-21 mg:definition (—N3 only) FREE Available BENEFITS 0 Reduced RFI and EMI 0 Reduced power loss in diode and switching transistor 0 Higher frequency operation 0 Reduced snubbing 0 Reduced parts count DESCRIPTION VS-HFA04TB60... is a state of the art ultrafast recoverydiode. Employing the latest in epitaxial construction and advanced processing techniques it features a superb combination of characteristics which result in performance which is unsurpassed by any rectifier previously available.With basic ratings of 600 V and 4 A continuous current, theVS-HFA04TB60... is especially well suited for use as the companion diode for lGBTs and MOSFETs. In addition to ultrafast recovery time, the HEXFRED? product line features extremely low values of peak recovery current (IHHM) anddoes not exhibit any tendency to “Snap-off" during thetb portion of recovery. The HEXFRED features combine to offer designers a rectifier with lower noise and significantlylower switching losses in both the diode and the switchingtransistor. These HEXFRED advantages can help to significantly reduce snubbing, component count andheatsink sizes. The HEXFRED VS-HFA04TB60... is ideally suited for applications in power supplies and power conversion systems (such as inverters), motor drives, and many other similar applications where high speed, high efficiency is needed. ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITIONS Cathode to anode voltage Maximum continuous forward current TC:100°C Single pulse forward current Maximum repetitive fonivard current Maximum power dissipation TC:100°C‘ -55t°+150 Operating junction and storage temperature range Revision: 17-Aug-11 Document Number: 94035 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 |