Diodes PDS360Q - Manual (Page 3)

POWERDI is a registered trademark of Diodes Incorporated.
PDS360Q
Document number: DS36911 Rev. 1 - 2
3 of 5
www.diodes.com
February 2014
© Diodes Incorporated
PDS360Q
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) V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
I
, INS
TAN
TANE
O
U
S F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
F
10
1
0.1
0.0001
0.001
0.01
0.00001
100
0
100 
1n
10n
100n
1m
0 20 40 60
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
10 30 50
10m
I
, INS
TAN
TANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(A
)
R
10
100
1,000
0 5 10 20 15 30 25
C
, T
O
TAL
C
A
P
A
C
IT
A
N
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
R
0
0
0.5
1
1.5
2.5
2
3
3.5
4
25 50 75 100 125 150
I,
A
V
E
R
A
G
E F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F(A
V
)
T , AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
A
0
40
200
160
120
80
0 15 30 45 60
T
, DE
R
A
T
ED
AM
BI
E
N
T
T
EM
P
E
R
A
T
U
R
E (
°C
)
A
V , DC REVERSE VOLTAGE (V)
Fig. 6 Operating Temperature Derating
R