Diodes PDS1040L - Manual (Page 3)

POWERDI is a registered trademark of Diodes Incorporated.
PDS1040L
Document number: DS30486 Rev. 12 - 2
3 of 5
www.diodes.com
October 2012
© Diodes Incorporated
PDS1040L
0
1
2
3
4
0 3 6 9 12 15
P
,
P
O
WE
R
DI
SSI
P
A
T
IO
N (
W
)
D
I , AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
F(AV)
0 100 200 300 400 500 600
I,
I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
Fig. 2 Typical Forward Characteristics
F
10
1
100m
1m
10m
100
T = 150°C
J
T = 25°C
J
T = 85°C
J
T = 100°C
J
T = -65°C
J
T = 125°C
J
100n
10n
1n
100 ρ
0 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
10
10
1.0
1,000
100
0 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics
R
I,
I
N
S
T
AN
T
ANE
O
U
S
R
EV
E
R
SE
C
U
R
R
EN
T
(mA
)
R
10
100
1,000
10,000
0 15 10 25 30 35 20 40
C
,
T
O
T
AL
C
A
P
A
C
IT
A
N
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 5 Total Capacitance vs. Reverse Voltage
R
5
0
2.5
5.0
7.5
12.5
10
0 25 50 75 100 125 150
I,
A
V
E
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
F(
A
V
)
T , AMBIENT TEMPERATURE (°C)
Fig. 6 Forward Current Derating Curve
A
Note 5
Note 9