Diodes SBR05U20LPS - Manual (Page 2)

SBR05U20LPS
SBR05U20LPS
Document number: DS31357 Rev. 1 - 2
2 of 3
www.diodes.com
January 2008
© Diodes Incorporated
NEW PRODUCT
BR is a re
Fig. 1 Forward Power Dissipation
0
0.1
0.2
0.3
0.4
0.5
0.6
0 0.5 1 1.5
I , AVERAGE FORWARD CURRENT (A)
F(AV)
P
,
P
O
WE
R
DISS
IP
A
T
IO
N
(W
)
d
Fig. 2 Typical Forward Characteristics
0.0001
0.001
0.01
0.1
1
0 200 400 600 800
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
I
,
INST
ANT
A
NEOUS F
O
R
W
A
RD CURRE
NT
(
A
)
F
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
Fig. 3 Typical Reverse Characteristics
0.01
0.1
1
10
100
1,000
10,000
0 2 4 6 8 10 12 14 16 18 2
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
I
, IN
ST
ANT
A
NE
O
U
S REV
E
RSE
CURR
ENT
(
u
A)
R
0
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
Fig. 4 Total Capacitance vs. Reverse Voltage
1
10
100
1,000
10,000
0.1 1 10 100
V , DC REVERSE VOLTAGE (V)
R
C, CAP
A
CIT
A
NCE
(
p
F
)
f = 1MHz
Fig. 5 Forward Current Derating Curve
0
0.1
0.2
0.3
0.4
0.5
0.6
25 50 75 100 125 150 175
T , AMBIENT TEMPERATURE (°C)
A
I
,
A
VERA
G
E F
O
RW
AR
D CUR
REN
T
(
A
)
F(
A
V
)
Note 3
Fig. 6 Operating Temperature Derating
0
25
50
75
100
125
150
0 2 4 6 8 10 12 14 16 18 20
V , DC REVERSE VOLTAGE (V)
R
T
, DE
RA
T
E
D
AM
BIENT
T
E
M
P
E
R
A
T
URE
(°
C)
A
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