FFPF20UP40S Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – 20A, 400V UItra Fast Rectifier

FFPF20UP40S
Features
• High Speed Switching, t_rr < 50ns
• High Reverse Voltage and High Reliability
• Avalanche Energy Rated
• Max Forward Voltage, V_F < 1.4V
• RoHS Compliant
Applications
• Boost Diode in PFC and Switching Mode Power Supply
• Freewheeling diodes
November
tm
20A, 400V UItra Fast Rectifier
The FFPF20UP40S is a uItrafast rectifier with low forward
voltage drop. This device is intended for use as freewheeling and
clamping rectifiers in a variety of switching power supplies and
other power switching applications. It is specially suited for use in
switching power supplies and industrial application.
TO-220F-2L
1. Cathode 2. Anode
1. Cathode 2. Anode
Absolute Maximum Ratings T_C = 25^oC unless otherwise noted
Symbol
V_RRM
V_RWM
V_R
I_F(AV)
I_FSM
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Non-repetitive Peak Surge Current
60Hz Single Half-Sine Wave
@ T_C = 100^oC
T_J, T_STG
Operating and Storage Temperature Range
Thermal Characteristics
Symbol
R_θJC
Parameter
Maximum Thermal Resistance, Junction to Case
Package Marking and Ordering Information
Device Marking
Device
Package
FFPF20UP40S
FFPF20UP40S
TO-220F
Reel Size
-
Ratings
400
400
400
20
200
-55 to +150
Units
V
V
V
A
A
o_C
Ratings
2.6
Units
o_C/W
Tape Width
-
Quantity
50
©2010 Fairchild Semiconductor Corporation
1
FFPF20UP40S Rev. A
www.fairchildsemi.com