SBT1045D
SBT1045P
10A LOW VF SCHOTTKY RECTIFIER
Features
• Ultra Low Forward Voltage Drop
• Excellent High Temperature Stability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
Mechanical Data
•
Case: TO252AB,TO251AB
• Case Material: Molded Plastic, UL Flammability Classification
Rating 94V-0
• Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
1 / 3
Ordering Information
Part No.
Package
Packing
TO-252AB
2500pcs / Reel
SBT1045D
TO-252AB
75pcs / Tube
SBT1045D
TO-251AB
75pcs / Tube
SBT1045P
MAXIMUM RATINGS(TA=25
o
C unless otherwise noted)
Note : 1. Mounted on infinite heatsink.
PARAMETER SYMBOL VALUE UNIT
Maximum repetitive peak reverse voltage V
RRM
45
V
Maximum average forward rectified current
per device
I
F(AV)
1
0
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load
per diode I
FSM
120
A
Typical junction capacitance (V
R
=4V, f=1MHz) C
J
30
0 pF
Typical thermal resistance per diode (Note 1) R
JC
6
o
C/W
Operating junction temperature range T
J
-55 to + 150
o
C
Storage temperature range T
STG
-55 to + 150
o
C
Maximum rms voltage
V
RMS
31.5
V
Nov-2021-REV.00
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ELECTRICAL CHARACTERISTICS(TA=25
o
C unless otherwise noted)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
V
F
, Forward Voltage (V)
Fig.4 Typical Forward Characteristics
T
C
, Case Temperature (°C)
Fig.1 Forward Current Derating Curve
V
R
, Reverse Bias Voltage (V)
Fig.2 Typical Junction Capacitance
RATING AND CHARACTERISTIC CURVES
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT
Breakdown voltage per diode V
BR
I
R
=0.5mA 45 - - V
Instantaneous forward voltage per diode V
F
I
F
=5A
I
F
=8A
T
J
=25
o
C
0.42
0.46
V
I
F
=5A
I
F
=8A
T
J
=125
o
C
-
-
-
-
0.35
0.38
-
-
V
Reverse current per diode I
R
V
R
=36V -
100
- A
V
R
=45V
T
J
=25
o
C
T
J
=125
o
C
-
-
-
20
200
-
A
mA
0
2
4
6
8
10
12
0 25 50 75 100 125 150
I
F
, Forward Current (A)
1
10
100
1000
110100
C
J
, Junction Capacitance (pF)
0.01
0.1
1
10
100
20 40 60 80 100
I
R
, Reverse Current (mA)
T
J
= 25°C
T
J
= 75°C
T
J
= 125°C
T
J
= 150°C
0.1
1
10
100
0 0.2 0.4 0.6
I
F
, Forward Current (A)
T
J
= 150°C
T
J
= 125°C
T
J
= 25°C
T
J
= 75°C
SBT1045D
SBT1045P
I
F
=10A
0.48
0.53
I
F
=10A
0.43
-
Nov-2021-REV.00