UFB200FA20
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UFB200FA20 (pdf) |
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UFB200FA20 Insulated Ultrafast Rectifier Module • Two Fully Independent Diodes • Ceramic Fully Insulated Package VISOL = 2500V AC • UltrafastReverseRecovery • UltrasoftReverseRecoveryCurrentShape • LowForwardVoltage • Optimized for Power Conversion Welding and Industrial SMPS Applications • Industry Standard Outline • Plug-in Compatible with other SOT-227 Packages • Easy to Assemble • Direct Mounting to Heatsink trr = 45ns IF AV = 240A TC = 90°C VR = 200V The UFB200FA20 insulated modules integrate two state-of-the-art International Rectifier's Ultrafast recovery rectifiers in the compact, industry standard SOT-227 package. The planar structure of the diodes, and the platinum doping lifetime control, provide a Ultrasoft recovery current shape, together with the best overall performance, ruggedness and reliability characteristics. These devices are thus intended for high frequency applications in which the switching energy is designed not to be predominant portion of the total energy, such as in the output rectification stage of Welding machines, SMPS, DCDC converters. Their extremely optimized stored charge and low recovery current reduce both over dissipation in the switching elements and snubbers and EMI/ RFI. Absolute Maximum Ratings Parameters VR IF IFSM PD VISOL TJ, TSTG Cathode-to-Anode Voltage Continuous Forward Current, TC = 90°C Single Pulse Forward Current, TC = 25°C Per Diode Per Diode Max. Power Dissipation, TC = 90°C Per Module RMS Isolation Voltage, Any Terminal to Case, t = 1 min Operating Junction and Storage Temperatures 200 120 1700 240 2500 - 55 to 150 Units W V °C Case Styles UFB200FA20 SOT-227 UFB200FA20 Electrical Characteristics TJ = 25°C unless otherwise specified per diode Parameters Cathode Anode Breakdown Voltage Forward Voltage Junction Capacitance Min Typ Max Units Test Conditions 200 - V IR = 100µA - V IF = 120A - V IF = 120A, TJ = 150°C - 50 µA VR = VR Rated 2 mA TJ = 150°C, VR = VR Rated - 200 - pF VR = 200V Dynamic Recovery Characteristics TJ = 25°C unless otherwise specified per diode Parameters Min Typ Max Units Test Conditions IRRM Peak Recovery Current Ordering Information Table Device Code UF B 200 F A 20 1 - ULTRAFASTRECTIFIER 2 - Ultrafast Pt diffused 3 - Current Rating 200 = 200A 4 - Circuit Configuration 2 separate Diodes, parallel pin-out 5 - Package Indicator SOT-227 Standard Isolated Base 6 - Voltage Rating 20 = 200V Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS 233 Kansas St., El Segundo, California 90245, USA Tel 310 252-7105 TAC Fax 310 252-7309 Visit us at for sales contact information. 02/02 |
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