Sbr1u150sa – Diodes SBR1U150SA User Manual
Page 3
SBR is a registered trademark of Diodes Incorporated.
SBR1U150SA
Document number: DS31341 Rev. 7 - 2
3 of 5
September 2012
© Diodes Incorporated
SBR1U150SA
Fig. 1 Forward Power Dissipation
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
1
2
3
4
I
, AVERAGE FORWARD CURRENT (A)
F(AV)
P
,
P
O
WE
R
DISS
IP
A
T
IO
N (
W
)
D
Fig. 2 Typical Reverse Characteristics
0.1
1
10
100
1,000
10,000
0
25
50
75
100
125
150
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
I
,
INST
ANT
A
NEOU
S RE
VERSE
CURRE
NT
(
u
A)
R
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
Fig. 3 Typical Forward Characteristics
0.0001
0.001
0.01
0.1
1
0
100
200
300
400
500
600
700
800
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
I
, I
NST
ANT
A
NEOUS
FORW
ARD
CURRENT
(
A
)
F
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
Fig. 4 Total Capacitance vs. Reverse Voltage
10
100
1,000
10,000
0
5
10
15
20
25
30
35
40
V , DC REVERSE VOLTAGE (V)
R
C
, T
O
T
A
L
CAP
A
CI
T
A
NCE (
p
F
)
T
f = 1MHz
Fig. 5 DC Forward Current Derating Curve
0
0.2
0.4
0.6
0.8
1.0
1.2
0
25
50
75
100
125
150
T , AMBIENT TEMPERATURE (°C)
A
I
,
A
V
ERAGE F
O
R
W
A
RD CURRE
NT
(
A
)
F(
A
V
)
Note 7
Fig. 6 Operating Temperature Derating
0
30
60
90
120
150
50
60
70
80
90 100 110 120 130 140 150
V , DC REVERSE VOLTAGE (V)
R
T
, D
E
RA
T
E
D
AM
BIEN
T
T
E
M
P
ER
A
T
URE
(°C)
A