Diodes PDS3100 - Manual (Page 3)

POWERDI is a registered trademark of Diodes Incorporated.
PDS3100
Document number: DS30487 Rev. 12 - 2
3 of 5
www.diodes.com
October 2012
© Diodes Incorporated
PDS3100
0
1
2
3
4
0 1 2 3 4 5 6 7
P
, POW
E
R DIS
S
IP
A
T
ION
(W
)
D
I , AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
F(AV)
0.00001
0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
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
T = 150°C
J
T = 125°C
J
T = 100°C
J
T = 85°C
J
T = 25°C
J
T = -65°C
J
0.01
0.1
1
10
0.001
0.0001
0 20 40 60 100 80
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
0.01
0.1
1.0
10
0 20 40 60 80 100
I,
I
N
S
T
AN
T
AN
E
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(mA
)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics
R
0 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
0
0.5
1
1.5
2.5
2
3
3.5
4
0 30 60 90 120 150
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