Owner manual

B0540W
Document number: DS30138 Rev. 10 - 2
2 of 3
www.diodes.com
March 2009
© Diodes Incorporated
B0540W
0
0.1
0.2
0.3
0.4
00.1
0.30.2
0.4
0.5 0.6 0.7 0.8
0.9
1
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (W)
D
I , AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
F(AV)
I
PK
I
AV
0
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
0.001
0.01
0.1
1
10
100
0
10
20
30
40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
T = -65°C
J
T = 25°C
J
T = 85°C
J
T = 100°C
J
T = 125°C
J
0
01020
C
,
T
O
T
AL
C
A
P
A
C
I
T
A
N
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
R
30515
25
0
0.1
0.2
0.3
0.5
0.4
0.6
0.7
0.8
03060
90
120
150
I, AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
F(AV)
T , AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
A