Sbr2045 – Diodes SBR2045CTFP User Manual
Page 3
SBR is a registered trademark of Diodes Incorporated.
SBR2045
Document number: DS30958 Rev. 8 - 2
3 of 5
May 2012
© Diodes Incorporated
SBR2045CT
SBR2045CTFP
0
5
10
0
25
50
75
100
125
150
T
C
, CASE TEMPERATURE (°C)
I
F(A
VE)
, AVERAGE F
O
RWARD CURRENT
(
A)
0.1
1
10
100
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
V
F
, INST ANT ANEOUS FORWARD VOLT AGE (V)
I
F
, I
NS
T
ANT
A
NE
O
U
S
F
O
RW
AR
D
CURRE
NT
(
A
)
T
A
= 25°C
T
A
= 125°C
T
A
= 150°C
T
A
= 75°C
Figure 1: Current Derating Curve, Per Element
Figure 2: Typical Forward Characteristics, Per Element
0.1
1
10
100
0
15
30
45
V
R
, INSTANT ANEOUS REVERSE VOLTAGE (V)
I
R
,
IN
S
T
A
NT
ANE
O
US
R
EVE
R
SE
CU
R
RE
N
T (
m
A)
T
A
= 150°C
T
A
= 25°C
T
A
= 125°C
T
A
= 75°C
Figure 3: Typical Reverse Characteristics, Per Element
Figure 4: Forward Power Dissipation
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