V i s h ay I n t e r t e c h n o l o g y, I n c . Diodes FRED Pt ® Hyper fast and Ultrafast Recover y Rectifiers Diodes - Reduce Switching Losses New FRED Pt® Hyperfast and Ultrafast Recovery Rectifiers Reduce Switching Losses for Consumer Products and Electronic Ballast Lighting Key Benefits • Forward currents up to 3 A in the SMA package, 4 A in the SMB package, and 5 A in the SMC package –– Increase power density to facilitate lower system costs • Fast recovery times down to 30 ns • Reduced reverse recovery charge • Low forward voltage drop down to 1.3 V • Low leakage current • High operating junction temperature to +175 °C • RoHS compliant and halogen free APPLICATIONS • Power factor correction (PFC) diodes, boost diodes for DCM and CRM, and freewheeling diodes in power switching applications for consumer products, LCD TVs, power supplies, and electronic ballast lighting Resources • Datasheets: VS-3EMH06-M3, VS-3EMU06-M3, VS-3EGH06-M3, VS-3EGU06-M3, VS-4EGH06-M3, VS-4EGU06-M3, VS-4ECH06-M3, VS-4ECU06-M3, VS-5ECH06-M3, VS-5ECU06-M3 • For technical questions contact [email protected], [email protected], or [email protected] • Material categorization: For definitions of compliance, please see http://www.vishay.com/doc?99912 One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT0368-1306 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 V i s h ay I n t e r t e c h n o l o g y, I n c . Diodes Diodes - Reduce Switching Losses FRED Pt ® Hyper fast and Ultrafast Recover y Rectifiers Combining extremely fast and soft recovery characteristics with low forward voltage drop and low leakage current, Vishay’s new FRED Pt Hyperfast and Ultrafast recovery rectifiers reduce switching losses in consumer products, LCD TVs, power supplies, and electronic ballast lighting. The devices offer designers a choice of current ratings, packages, and speeds to optimize efficiency in these applications. With forward currents up to 3 A in the SMA package, 4 A in the SMB package, and 5 A in the SMC package, the devices increase power density to facilitate lower system costs. “U Speed” Ultrafast rectifiers offer the advantage of lower forward voltage, while “H Speed” Hyperfast devices provide lower reverse recovery charge. The rectifiers feature a planar structure and platinum doped lifetime control to guarantee high overall performance, ruggedness, and reliability characteristics. For a more robust design, the components offer an operating junction temperature to +175 °C. The Key Specifications: Package IF(AV) (A) VR (V) VF at IF (V) Typ trr at rated IF (ns) Speed VS-3EMH06-M3 SMA 3 600 1.7 35 Hyperfast – Low QRR VS-3EMU06-M3 SMA 3 600 1.35 41 Ultrafast – Low VF VS-3EGH06-M3 SMB 3 600 1.7 35 Hyperfast – Low QRR VS-3EGU06-M3 SMB 3 600 1.35 41 Ultrafast – Low VF VS-4EGH06-M3 SMB 4 600 1.95 30 Hyperfast – Low QRR VS-4EGU06-M3 SMB 4 600 1.3 45 Ultrafast – Low VF VS-4ECH06-M3 SMC 4 600 1.85 30 Hyperfast – Low QRR VS-4ECU06-M3 SMC 4 600 1.3 45 Ultrafast – Low VF VS-5ECH06-M3 SMC 5 600 1.95 30 Hyperfast – Low QRR VS-5ECU06-M3 SMC 5 600 1.35 45 Ultrafast – Low VF Part # PFC Diode: Dual Forward Clamp Diodes: PRODUCT SHEET Flyback Clamp Diode: 2/2 VMN-PT0368-1306 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000