Product Summary

The SF5A400 is a 400V, 5A ultrafast recovery rectifier. The SF5A400 is ideally as boost diode in discontinuous or critical mode power factor corrections. The device is also intended for use as a freewheeling diode in power supplies and other power switching applications. The applications of the include General purpose, Switching mode power supply, Free-wheeling diode for motor application, Power switching circuits, DC-DC converter systems.

Parametrics

SF5A400 absolute maximum ratings: (1)Maximum repetitive reverse voltage, VRRM: 400V; (2)Maximum working peak reverse voltage, VRWM: 400V; (3)Maximum DC blocking voltage, VR: 400V; (4)Maximum average forward rectified current, IF(AV): 5 A; (5)R.M.S forward rectified current, IF(RMS): 7.85 A; (6)Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode, IFSM: 100 A; (7)Storage temperature range, Tstg: -45℃ to +150℃; (8)Maximum operating junction temperature, TJ: 150 ℃.

Features

SF5A400 features: (1)High voltage and high reliability; (2)Ultrafast reverse recovery time; (3)High speed switching; (4)Low power loss and High efficiency; (5)Full lead (Pb)-free and RoHS compliant device.

Diagrams

SF5A400 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SF5A400H
SF5A400H

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SF5A200H
SF5A200H

Other


Data Sheet

Negotiable 
SF5A300H
SF5A300H

Other


Data Sheet

Negotiable 
SF5A400H
SF5A400H

Other


Data Sheet

Negotiable 
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SF5A5105J02

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