SMPB1545L
Elektronische Bauelemente
Voltage 45 V
15 Amp Surface Mount Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
Super long operating life
Low forward voltage
Low forward voltage drop
Plastic package has Underwriters Laboratory
Flammability Classification 94
TO-277B
MECHANICAL DATA
Case: TO-277B molded plastic body
Polarity: Color band denotes cathode end
Mounting position: ANY
PACKAGE INFORMATION
Package
TO-277B
MPQ
3K
Leader Size
13 inch
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
6.40
6.60
0.90
1.10
5.70
5.90
1.80
1.95
0.75
0.85
3.45
3.60
REF.
G
H
I
J
K
Millimeter
Min.
Max.
0.85
0.95
3.90
4.10
0.25 REF.
1.75
1.85
2.95
3.05
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, de-rate current by 20%.)
Parameters
Maximum Repetitive peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
Thermal Resistance Junction to Ambient
1
Thermal Resistance Junction to Case
2
Operating and Storage Temperature Range
Note:
1.
2.
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJA
R
θJC
T
J
,T
STG
Rating
45
32
45
15
300
35
7
125, -55~125
Units
V
V
V
A
A
°C / W
°C / W
°C
To evaluate the maximum conduction losses use the following equation：PF(av) = 0.37X IF(av) + 0.01X I2F(RMS)
FR4 Board Heat sink size: 10*10*0.2mm
ELECTRICAL CHARACTERISTICS
Parameter
Maximum Instantaneous Forward
Voltage
Maximum DC Reverse Current
at Rated DC Blocking Voltage
2
Typical Junction Capacitance
1
Symbol
V
F
Typ.
0.43
0.47
0.42
0.02
7
680
Max.
0.48
0.53
-
0.2
50
-
Unit
V
Test Condition
I
F
= 10A, T
J
= 25°C
I
F
= 15A, T
J
= 25°C
I
F
= 15A, T
J
= 125°C
T
J
=25°C
T
J
=100°C
I
R
C
J
mA
pF
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Pulse Test：Pulse Width = 300
μs,
Duty Cycle
≦
2.0%.
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
03-Dec-2013 Rev. B
Page 1 of 2
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