FFD20UP20S

FFD20UP20S Datasheet


FFD20UP20S 20 A, 200 V, Ultrafast Diode

Part Datasheet
FFD20UP20S FFD20UP20S FFD20UP20S (pdf)
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FFD20UP20S 20 A, 200 V, Ultrafast Diode

FFD20UP20S
• Power Switching Circuits
• Output Rectifiers
• Freewheeling Diodes
• Switching Mode Power Supply

June 2009
20 A, 200 V, Ultrafast Diode

The FFD20UP20S is an ultrafast diode with low forward voltage drop and rugged UIS capability. This device is intended for use as freewheeling and clamping diodes in a variety of switching power supplies and other power switching applications. It is specially suited for use in switching power supplies and industrial applicationa as welder and UPS application.
2 1, 2 ANODE CATHODE FLANGE

Absolute Maximum Ratings TC = 25oC unless otherwise noted

Symbol VRRM IF AV

IFSM

TJ, TSTG

Parameter

TC = 123oC

Operating and Storage Temperature Range

Thermal Characteristics

Parameter Maximum Thermal Resistance, Junction to Case
Package Marking and Ordering Information

Device Marking

F20UP20S

Device

FFD20UP20S

Package

D-PAK

Reel Size
13” Dia

Rating

Unit
-65 to +150

Rating

Unit oC/W

Tape Width

Quantity
2500
2009 Fairchild Semiconductor Corporation

FFD20UP20S 20 A, 200 V, Ultrafast Diode

Electrical Characteristics TC = 25oC unless otherwise noted

Parameter

Maximum Instantaneous Forward Voltage

IF = 20 A IF = 20 A

IF = 30 A

TC = 25oC TC = 100oC TC = 25oC

TC = 25oC TC = 100oC

WAVL

Avalanche Energy L = 40 mH
* Pulse Test Pulse Width = 300 us, Duty Cycle = 2%
* Test Circuit and Waveforms

Min.

Typ.

Max.

Unit
100 500
2009 Fairchild Semiconductor Corporation

FFD20UP20S 20 A, 200 V, Ultrafast Diode

Typical Performance Characteristics

Figure Typical Forward Voltage Drop vs. Forward Current

TC = 125oC 10

TC = 25oC TC = 75oC 1
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Datasheet ID: FFD20UP20S 514516