PAGE . 1
May 10,2012-REV.00
SBM1045VSS
LOW VF SCHOTTKY RECTIFIER
VOLTAGE 45 V olts 10 Amperes
FEATURES
• Ideal for automated placement
• Low forward voltage drop, low power losses
• High efficiency operation
• Low thermal resistance
• Lead free in comply with EU RoHS 2002/95/EC directives
MECHANICAL DA T A
Case : DO-201AD Molded plastic
Terminals : Axial leads, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.0402 ounces, 1.142 grams
CURRENT
MAXIMUM RATINGS (TA=25oC unless otherwise noted)
Notes : 1. Test without heat heatsink.
2. Mounted semi-infinite heatsink.
PARAMETER SYMBOL VALUE UNIT
Maximum Rec urrent P e a k Re ve rse Vo ltag e V
RRM
45 V
Maxi mum RMS Voltage V
RMS
32 V
Maxi mum D C Block ing Vo ltag e V
R
45 V
Maximum Average Rectified Output C urrent I
F(AV)
10 A
Peak Forward Surge Current : 8.3ms Single Half Sine-Wave
Superimposed On Rated Load (JEDEC method) I
FSM
200 A
Typical Thermal Resistance ,Junction to Ambient
Junction to Lead (Note 1)
(Note 2) R
Θ
JA
R
Θ
JL
38
10
o
C/W
Operati ng Junc tion Temperature Range A nd Storage Temperature Range T
J
,T
STG
-55 to + 150
o
C
ELECTRICAL CHARACTERI STI CS (T
A
=25
o
C unless otherwise no ted)
PA RAME TER SYMBOL TE ST CO NDITIONS MIN. TYP. MAX. UNIT
Breakdo wn vo ltage V
BR
I
R
=0.5mA 45 - - V
Instanta neous forwa rd vo ltage V
F
I
F
=3A
I
F
=5A
I
F
=10A T
A
=25
o
C-
-
-
0.34
0.37
0.44
-
-
0.47 V
I
F
=3A
I
F
=5A
I
F
=10A T
A
=125
o
C-
-
-
0.26
0.32
0.42
-
-
-V
Revers e c urrent I
R
V
R
=36V T
A
=25
o
C - 0.04 - mA
V
R
=45V T
A
=25
o
C
T
A
=125
o
C-
-0.06
13 0.3
-mA
mA
1.0(25.4)MIN.
0.052(1.3)
0.048(1.2)
0.375(9.5)
0.285(7.2)
1.0(25.4)MIN.
0.210(5.3)
0.188(4.8)
PAGE . 2
May 10,2012-REV.00
SBM1045VSS
0
2
4
6
8
10
12
0 25 50 75 100 125 150
TC, Case Temperature (°C)
IF, Forward Current (A)
0.01
0.1
1
10
100
20 40 60 80 100
Percent of Rated Peak Reverse Voltage (%)
IR, Reverse Curre nt (mA)
TJ = 25°C
TJ = 75°C
TJ = 125°C
TJ = 150°C
Fig.3 Typical Reverse Characteristics
Fig.1 Forward Current Derating Curve Fig.2 Typical Junction Capacitance
1
10
100
1000
10000
1 10 100
VR, Reverse Bias Voltage (V)
CJ, Junction Capacitance (pF)
Fig.4 Typical Forward Characteristics
0.01
0.1
1
10
100
0 0.2 0.4 0.6
VF, Forward Voltage (V)
IF, Forward Current (A)
TJ = 125°C
TJ = 150°C
TJ = 25°C
TJ = 75°C
