Diodes SBR10U45SP5Q - Manual (Page 3)

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SBR10U45SP5Q
Document number: DS36358 Rev. 1 - 2
3 of 6
www.diodes.com
June 2013
© Diodes Incorporated
SBR10U45SP5Q
Figure 1 Forward Power Dissipation
0
0.5
1
1.5
2
2.5
3
3.5
4
I , AVERAGE FORWARD CURRENT (A)
F(AV)
P
,
P
O
WE
R
DISS
IP
A
T
IO
N
(W
)
D
0 5 10 15
4.5
5
Figure 2 Typical Forward Characteristics
0.0001
0.001
0.01
0.1
1
10
100
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
I
,
INST
ANT
A
NE
OUS F
O
R
W
AR
D CURREN
T
(
A
)
F
0 0.15 0.3 0.45 0.6
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
Figure 3 Typical Reverse Characteristics
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
I
, I
N
ST
ANT
A
NE
O
U
S REV
E
R
SE
CURRENT
(
µ
A)
R 0.01
0.1
1
10
100
1,000
10,000
100,000
0 5 10 15 20 25 45
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
30 35 40
C
, T
O
TA
L CA
P
A
CI
TA
NCE
(
pF
)
T
1
10
100
1,000
10,000
100,000
Figure 4 Total Capacitance vs. Reverse Voltage
0.1 1 10 100
V , DC REVERSE VOLTAGE (V)
R
f = 1MHz
Figure 5 Forward Current Derating Curve
0
2
4
6
8
10
12
25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
I
, A
V
ERAGE
F
O
R
W
ARD CURR
ENT
(
A
)
F
Note 8
175
Note 9
Based on Lead Temp (T )
L
V , DC REVERSE VOLTAGE (V)
R
Figure 6 Operating Temperature Derating
T
, DE
R
A
T
ED
AM
BI
E
N
T
T
EM
P
E
R
A
T
U
R
E (
°C
)
A
0
25
50
75
100
125
150
0 4.5 9 13.5 18 22.5 27 31.5 36 40.5 45
Note 8