FFPF20U60S
FFPF20U60S
Features
High voltage and high reliability
High speed switching
Low forward voltage
Applications
General purpose
TO-220F
Switching mode power supply
1 2
Free-wheeling diode for motor application
Power switching circuits
1. Cathode 2. Anode
ULTRA FAST RECOVERY POWER RECTIFIER
Absolute Maximum Ratings T =25C unless otherwise noted
C
Symbol Parameter Value Units
V Peak Repetitive Reverse Voltage 600 V
RRM
I Average Rectified Forward Current @ T = 100C20 A
F(AV) C
I Non-repetitive Peak Surge Current 120 A
FSM
60Hz Single Half-Sine Wave
T T Operating Junction and Storage Temperature - 65 to +150 C
J, STG
Thermal Characteristics
Symbol Parameter Value Units
R Maximum Thermal Resistance, Junction to Case 1.25 C/W
JC
Electrical Characteristics T =25 C unless otherwise noted
C
Symbol Parameter Min. Typ. Max. Units
V Maximum Instantaneous Forward Voltage V
FM *
I = 20A T = 25 C 2.2
F C
I = 20A T = 100 C 2.0
F C
I Maximum Instantaneous Reverse Current A
RM *
@ rated V T = 25 C 10
R C
T = 100 C 100
C
t Maximum Reverse Recovery Time 90 ns
rr
I Maximum Reverse Recovery Current 8 A
rr
Q Maximum Reverse Recovery Charge 360 nC
rr
(I =20A, di/dt = 200A/ s)
F
W Avalanche Energy 1.0 mJ
AVL
* Pulse Test: Pulse Width=300 s, Duty Cycle=2%
2000 Fairchild Semiconductor International Rev. F, September 2000FFPF20U60S
DC
Typical Characteristics
40 1000
100
o
T = 100 C
10
C
o
T = 100 C
C
10
o
1
T = 25 C
C
o
T = 25 C
C
1
0.1
0.01
0.1 1E-3
100 200 300 400 500 600
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Forward Voltage , V [V] Reverse Voltage , V [V]
F R
Figure 1. Typical Forward Voltage Drop Figure 2. Typical Reverse Current
vs. Forward Current vs. Reverse Voltage
100
200
Typical Capacitance I = 20A
F
o
at 0V = 178 pF
T = 25 C
90
C
150
80
70
100
60
50
50
40
1
100 500
0.1 1 10 100
di/dt [A/ s]
Reverse Voltage , V [V]
R
Figure 3. Typical Junction Capacitance Figure 4. Typical Reverse Recovery Time
vs. di/dt
30
16
I = 20A
F
14
o
25
T = 25 C
C
12
20
10
15
8
6
10
4
5
2
0
0
60 80 100 120 140 160
100 500
o
di/dt [A/ s]
Case Temperature , T [ C]
C
Figure 6. Forward Current Derating Curve
Figure 5. Typical Reverse Recovery Current
vs. di/dt
2000 Fairchild Semiconductor International Rev. F, September 2000
Reverse Recovery Current , I [A] Capacitance , Cj [pF]
Forward Current , I [A]
rr F
Average Forward Current , I [A] Reverse Current , I [ A]
Reverse Recovery Time , t [ns]
F(AV) R
rr