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Power switching circuits
Output rectifiers
Freewheeling diodes
Switching mode power supply
1 2 3
1. Anode 2.Cathode 3. Anode
Absolute Maximum Ratings
Symbol
V
RRM
I
F(AV)
I
FSM
T
J,
T
STG
(per diode) T
C
=25擄C unless otherwise noted
Value
200
@ T
C
= 100擄C
30
300
- 65 to +150
Units
V
A
A
擄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
R
胃JC
Parameter
Maximum Thermal Resistance, Junction to Case
(per diode) T
C
=25
擄C
unless otherwise noted
Min.
T
C
= 25
擄C
T
C
= 100
擄C
T
C
= 25
擄C
T
C
= 100
擄C
-
-
-
-
-
-
-
-
2
Typ.
-
-
-
-
32
2.4
38.4
-
-
Max.
1.15
1.0
碌A(chǔ)
10
100
-
-
-
40
-
ns
A
nC
ns
mJ
Units
V
Value
1.4
Units
擄C/W
Electrical Characteristics
Symbol
V
FM
*
Parameter
Maximum Instantaneous Forward Voltage
I
F
= 30A
I
F
= 30A
Maximum Instantaneous Reverse Current
@ rated V
R
Reverse Recovery Time
Reverse Recovery Current
Reverse Recovery Charge
(I
F
=30A, di/dt = 200A/碌s)
Maximum Reverse Recovery Time
(I
F
=1A, di/dt = 100A/碌s)
Avalanche Energy (L=40mH)
I
RM
*
t
rr
I
rr
Q
rr
t
rr
W
AVL
* Pulse Test: Pulse Width=300碌s, Duty Cycle=2%
漏2004 Fairchild Semiconductor Corporation
Rev. A, August 2004