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Fairchild Semiconductor Electronic Components Datasheet

FFA15U40DN Datasheet

ULTRA FAST RECOVERY POWER RECTIFIER

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Features
• Ultrafast with soft recovery
• Low forward voltage
Applications
• Power switching circuits
• Output rectifiers
• Freewheeling diodes
• Switching mode power supply
FFA15U40DN
1 23
TO-3P
1. Anode 2.Cathode 3. Anode
ULTRA FAST RECOVERY POWER RECTIFIER
Absolute Maximum Ratings (per diode) TC=25°C unless otherwise noted
Symbol
Parameter
Value
VRRM
IF(AV)
IFSM
Peak Repetitive Reverse Voltage
Average Rectified Forward Current
@ TC = 100°C
Non-repetitive Peak Surge Current
60Hz Single Half-Sine Wave
400
15
150
TJ, TSTG
Operating Junction and StorageTemperature
- 65 to +150
Thermal Characteristics
Symbol
RθJC
Parameter
Maximum Thermal Resistance, Junction to Case
Value
3.0
Electrical Characteristics (per diode) TC=25 °C unless otherwise noted
Symbol
Parameter
Min. Typ.
VFM *
IRM *
Maximum Instantaneous Forward Voltage
I F = 15A
I F = 15A
Maximum Instantaneous Reverse Current
@ rated VR
trr Maximum Reverse Recovery Time
Irr Maximum Reverse Recovery Current
Qrr Maximum Reverse Recovery Charge
(IF =15A, di/dt = 200A/µs)
WAVL
Avalanche Energy
* Pulse Test: Pulse Width=300µs, Duty Cycle=2%
TC = 25 °C
TC = 100 °C
TC = 25 °C
TC = 100 °C
-
-
-
-
-
-
-
1.0
-
-
-
-
-
-
-
-
Max.
1.4
1.3
40
400
50
5.0
125
-
Units
V
A
A
°C
Units
°C/W
Units
V
µA
ns
A
nC
mJ
©2000 Fairchild Semiconductor International
Rev. F, September 2000


Fairchild Semiconductor Electronic Components Datasheet

FFA15U40DN Datasheet

ULTRA FAST RECOVERY POWER RECTIFIER

No Preview Available !

Typical Characteristics
60
10 TC = 100oC
1
T = 25oC
C
0.1
0.0
0.5 1.0 1.5
Forward Voltage , VF [V]
2.0
Figure 1. Typical Forward Voltage Drop
vs. Forward Current
800
700
600
500
400
300
200
100
0.1
Typical Capacitance
at 0V = 668 pF
1 10
Reverse Voltage , V [V]
R
100
Figure 3. Typical Junction Capacitance
10
9
8
7
6
5
4
3
2
1
100
I = 15A
F
TC = 25oC
di/dt [A/µs]
500
Figure 5. Typical Reverse Recovery Current
vs. di/dt
©2000 Fairchild Semiconductor International
1000
100
TC = 100oC
10
TC = 25oC
1
0.1
0.01
0.001
50 100 150 200 250 300 350 400
Reverse Voltage , VR [V]
Figure 2. Typical Reverse Current
vs. Reverse Voltage
55
50
45
40
35
30
25
100
IF = 15A
TC = 25oC
di/dt [A/µs]
500
Figure 4. Typical Reverse Recovery Time
vs. di/dt
20
15
10
5
0
60 80 100 120 140 160
Case Temperature , T [oC]
C
Figure 6. Forward Current Derating Curve
Rev. F, September 2000


Part Number FFA15U40DN
Description ULTRA FAST RECOVERY POWER RECTIFIER
Maker Fairchild Semiconductor
Total Page 4 Pages
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