SL1045
Reverse Voltage - 45Volts
Forward Current -10.0 Ampere
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
TO-277
Planar MOS Schottky barrier diodes
Low forward voltage drop
low profile - typical body height 1.1 mm Moisture
sensitivity: level 1, per J-STD-020
High temperature soldering guaranteed: 260℃/ 10 seconds
RoHS Compliant
Halogen-free according to IEC 61249-2-21 definition
Mechanical Data
Case : JEDEC TO-277 Molded plastic body
Case Material: Molding compound meets UL 94V-0 flammability
rating
Terminals :Plated Leads Solderable per MIL-STD-202,Method 208
Polarity : Polarity symbol marking on body
Mounting Position : Any
Weight : 0.003 ounce, 0.092 grams
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SL1045
Parameter
SYMBOL
Marking Code
MDD
SL1045
UNIT
45
V
Maximum repetitive peak reverse voltage
VRRM
Maximum DC blocking voltage
VDC
RMS Reverse voltage
VRMS
32
V
Average Rectified Output Current
I(O)
10
A
Non-Repetitive Peak Forward Surge8.3ms
Single Half Sine-Wave Superimposed
on rated load(JEDEC Method)
IFSM
175
A
Typical Junction Capacitance (note1)
CJ
1200
pF
Electrical Characteristics Ta=25℃ unless otherwise noted
Test
Conditions
Symbol
TA=25℃
TA=150℃
vF
Peak reverse curent at rated DC TA=25℃
blocking voltage
TA=100℃
IR
Parameter
Forward Voltage Drop at 10A
Typical thermal resistance(note2)
Operating junction storage temperature range
Storage temperaturerange
Value
Unit
Typ
Max
0.44
--
0.48
0.42
V
100
200
uA
10
20
mA
RθJA
65
℃/W
TJ
-55 to +150
℃
TSTG
-55 to +150
℃
note:1.Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2.Polymide PCB, 2oz. Copper. Cathode pad dimensions 18.8* 14.4*1.6mm. Anode pad dimensions 5.6 x 14.4*1.6mm.
http://www.microdiode.com
Rev:2024A1
Page :1
SL1045
Reverse Voltage - 45Volts
Forward Current -10.0 Ampere
Ratings And Characteristic Curves
The curve above is for reference only.
http://www.microdiode.com
Rev:2024A1
Page :2
SL1045
Reverse Voltage - 45Volts
Forward Current -10.0 Ampere
Packing information
P0
P1
unit:mm
d
E
Item
Symbol
Tolerance
TO-277
Carrier width
Carrier length
Carrier depth
Sprocket hole
13" Reel outside diameter
13" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
Reel width
A
B
C
d
D
D1
D2
E
F
P
P0
P1
T
W
W1
0.1
0.1
0.1
0.05
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
4.45
7.0
1.60
1.55
330.00
50.0
13.00
1.75
7.50
8.00
4.00
2.00
F
B
A
W
P
D2
D1
T
C
W1
D
0.25
12.00
12.30
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
Reel packing
PACKAGE
REEL SIZE
REEL
(pcs)
COMPONENT
SPACING
(m/m)
BOX
(pcs)
INNER
BOX
(m/m)
REEL
DIA,
(m/m)
CARTON
SIZE
(m/m)
CARTON
(pcs)
APPROX.
GROSS WEIGHT
(kg)
TO-277
13"
5,000
4.0
10,000
210*208*203
330
430*430*235
80,000
13.0
Suggested Pad Layout
http://www.microdiode.com
Symbol
Unit (mm)
Unit (inch)
A
0.142
B
3.60
5.35
C
1.50
0.059
D
1.85
0.073
E
4.30
0.169
Rev:2024A1
0.211
Page :3
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