Diodes PDS5100 - Manual (Page 3)

POWERDI is a registered trademark of Diodes Incorporated.
PDS5100
Document number: DS30483 Rev. 11 - 2
3 of 5
www.diodes.com
October 2012
© Diodes Incorporated
PDS5100
0
1
2
3
4
0 1 3 2 4 5 6 7 8 9 10
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)
0.00001
0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
I,
I
N
S
T
AN
T
AN
E
O
U
S F
O
R
WA
R
D
C
U
R
R
EN
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 20 40 60 100 80
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
T = -65 C
J
°
T = 25 C
J
°
0.01
0.1
1
10
0.001
0.0001 I
,
INST
AN
T
A
NEOUS R
EVERS
E
CURRE
NT
(
µA)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics
R
0.01
0.1
1.0
10
I
, INS
T
ANT
A
NEOUS
REV
E
RSE
C
URRENT
(
m
A
)
R
0 20 40 60 100 80
0
50
100
150
250
300
350
400
200
0 5 10 15 20 25 30 35 40
C
,
T
O
T
AL
C
A
P
A
C
IT
AN
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 5 Total Capacitance vs. Reverse Voltage
R
0
1.5
3.0
4.5
7.5
6.0
0 25 75 100 50 125 150
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