ULTRA FAST RECOVERY POWER RECTIFIER
Description
FFPF15U20S
FFPF15U20S
Features
• Ultrafast with soft recovery • Low forward voltage
Applications
• • • • Power switching circuits Output rectifiers Freewheeling diodes Switching mode power supply TO-220F
1 2
1.
Cathode
2.
Anode
ULTRA FAST RECOVERY POWER RECTIFIER
Absolute Maximum Ratings
Symbol VRRM IF(AV) IFSM TJ, TSTG TC=25°C unless otherwise noted Value 200 @ TC = 100°C 15 150 - 65 to +150 Units V A A °C Parameter Peak Repetitive Reverse Voltage Average Rectified Forward Current Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave Operating Junction and Storage Temperature
Thermal Characteristics
Symbol RθJC Parameter Maximum Thermal Resistance, Junction to Case TC=25 °C unless otherwise noted Min.
TC = 25 °C TC = 100 °C TC = 25 °C TC = 100 °C 0.
5 Typ.
Max.
1.
2 1.
0 µA 15 150 40 3.
5 70 ns A nC mJ Units V Value 3.
5 Units °C/W
Electrical Characteristics
Symbol V FM *
Parameter Maximum Instantaneous Forward Voltage I F = 15A I F = 15A Maximum Instantaneous Reverse Current @ rated VR Maximum Reverse Recovery Time Maximum Reverse Recovery Current Maximum Reverse Recovery Charge (IF =15A, di/dt = 200A/ µs)
IRM *
trr Irr Qrr
WAVL Avalanche Energy * Pulse Test: Pulse Width=300µs, Duty Cycle=2%
©2000 Fairchild Semiconductor International
Rev.
F, September 2000
Free Datasheet http://www.
0PDF.
com
FFPF15U20S
Typical Characteristics
50 1000
Forward Current , IF [A]
10
TC = 100 C
o
R
[µA]
100
TC = 100 C
o
10
TC = 25 C
1
o
Reverse Current , I
1
TC = 25 C
0.
1
o
0.
01
0.
1 0.
0
0.
001 0.
5 1.
0 1.
5 2.
0 0 50 100 150 200
Forward Voltage , VF [V]
Reverse Voltage , VR [V]
Figure 1.
Typical Forward Voltage Drop vs.
Forward Current
400 40
Figure 2.
Typical Reverse Current vs.
Reverse Voltage
Reverse Recovery Time , trr [ns]
Typical Capacitance at 0V = 404 pF
IF = 15A Tc = 25 C
35
o
Capacitance , Cj [pF]
300
200
30
100
25
0 0.
1
1
10
100
20 100
500
Reverse Voltage , VR [V]
di/dt [A/ µs]
Figure 3.
Typical Junction Capacitance
Figu...
Similar Datasheet
