FFA20U40DN Fairchild Semiconductor, FFA20U40DN Datasheet

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FFA20U40DN

Manufacturer Part Number
FFA20U40DN
Description
Ffa20u40dn Ultra Fast Recovery Power Rectifier
Manufacturer
Fairchild Semiconductor
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
FFA20U40DN
Manufacturer:
FAIRCHILD
Quantity:
12 500
Part Number:
FFA20U40DN
Manufacturer:
FAIRCHILD/仙童
Quantity:
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©2000 Fairchild Semiconductor International
ULTRA FAST RECOVERY POWER RECTIFIER
Absolute Maximum Ratings
Thermal Characteristics
Electrical Characteristics
* Pulse Test: Pulse Width=300 s, Duty Cycle 2%
Features
• Ultrafast with soft recovery
• Low forward voltage
Applications
• Power switching circuits
• Output rectifiers
• Freewheeling diodes
• Switching mode power supply
V
I
I
T
R
V
I
t
I
Q
W
F(AV)
FSM
RM
rr
rr
J,
RRM
FM
rr
AVL
JC
Symbol
Symbol
Symbol
T
STG
*
*
Peak Repetitive Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Surge Current
Operating Junction and Storage Temperature
Maximum Thermal Resistance, Junction to Case
Maximum Instantaneous Forward Voltage
Maximum Instantaneous Reverse Current
Maximum Reverse Recovery Time
Maximum Reverse Recovery Current
Maximum Reverse Recovery Charge
(I
Avalanche Energy
F
=20A, di/dt = 200A/ s)
60Hz Single Half-Sine Wave
@ rated V
I
I
F
F
Parameter
(per diode) T
= 20A
= 20A
Parameter
Parameter
(per diode) T
R
FFA20U40DN
1
C
2
=25 C unless otherwise noted
3
C
=25 C unless otherwise noted
T
T
T
T
@ T
C
C
C
C
= 25 C
= 100 C
= 25 C
= 100 C
C
= 100 C
TO-3P
Min.
1.0
-
-
-
-
-
-
-
1. Anode 2.Cathode 3. Anode
- 65 to +150
Typ.
-
-
-
-
-
-
-
-
Value
Value
400
200
2.0
20
Max.
500
138
1.4
1.3
5.5
50
50
-
Rev. F, September 2000
Units
Units
Units
C/W
mJ
nC
ns
V
A
A
V
A
C
A

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FFA20U40DN Summary of contents

Page 1

... Maximum Reverse Recovery Current rr Q Maximum Reverse Recovery Charge rr (I =20A, di/dt = 200A Avalanche Energy AVL * Pulse Test: Pulse Width=300 s, Duty Cycle 2% ©2000 Fairchild Semiconductor International FFA20U40DN TO- (per diode) T =25 C unless otherwise noted C Parameter @ T = 100 C C 60Hz Single Half-Sine Wave ...

Page 2

... Reverse Voltage , V Figure 3. Typical Junction Capacitance 100 di/dt [A/ s] Figure 5. Typical Reverse Recovery Current vs. di/dt ©2000 Fairchild Semiconductor International 1000 100 0.1 0.01 0.001 2.0 2.5 [V] F Figure 2. Typical Reverse Current 55 Typical Capacitance 930pF ...

Page 3

... Package Dimensions ø3.20 0.10 2.00 0.20 3.00 0.20 1.00 0.20 5.45TYP [5.45 ] 0.30 ©2000 Fairchild Semiconductor International TO-3P 15.60 0.20 13.60 0.20 9.60 0.20 5.45TYP [5.45 ] 0.30 4.80 0.20 +0.15 1.50 –0.05 1.40 0.20 +0.15 0.60 –0.05 Dimensions in Millimeters Rev. F, September 2000 ...

Page 4

TRADEMARKS DISCLAIMER LIFE SUPPORT POLICY PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition ...

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