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What is SM545AF?

This electronic component, produced by the manufacturer "Leshan Radio Company", performs the same function as "Schottky Barrier Rectifiers".


SM545AF Datasheet PDF - Leshan Radio Company

Part Number SM545AF
Description Schottky Barrier Rectifiers
Manufacturers Leshan Radio Company 
Logo Leshan Radio Company Logo 


There is a preview and SM545AF download ( pdf file ) link at the bottom of this page.





Total 9 Pages



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No Preview Available ! SM545AF datasheet, circuit

SM520AF thru SM5100AF
Schottky Barrier Rectifiers
Reverse Voltage 20 to100V Forward Current 5.0A
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss,high efficiency
* For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications
* Guardring for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
* MSL: 1
Mechanical Data
Case: JEDEC SMA-FL
molded plastic over glass die
Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.026 g
Handling precautin:None
1.Electrical Characteristic
We declare that the material of product is
Haloggen free (green epoxy compound)
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM520
AF
SM530
AF
SM540
AF
SM545 SM550 SM560 SM580
AF AF AF AF
SM5100
AF
device marking code
S52 S53 S54 S545 S55 S56 S58 S510
Maximum repetitive peak reverse voltage
Maximum RSM voltage
Maximum DC blocking voltage
Maximum average forward rectified current
lead length (See fig. 1) at TC = 75°C
VRRM
VRSM
VDC
IF(AV)
20
14
20
30
21
30
40 45 50 60 80
28 31.5 35 42 56
40 45 50 60 80
5.0
100
70
100
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
Typical thermal resistance (Note 1)
Operating junction and storage temperature range
IFSM
RθJA
RθJC
TJ,
TSTG
120
150
25
–40 to +150
Unit
V
V
V
A
A
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM520
AF
SM530
AF
SM540
AF
SM545 SM550 SM560 SM580
AF AF AF AF
SM5100
AF
Maximum instantaneous forward voltage at 5.0A
VF
0.50
0.70
0.85
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TJ = 100°C
IR
0.5
30.0
Typical junction capacitance at 4.0V, 1MHz
CJ
110
NOTES:
1. 8.0mm2 (.013mm thick) land areas
Unit
V
mA
PF

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SM545AF equivalent
Title :
Power Diode SMD Package Packing Spec
C. 7" reel packing box
DOC NO.: WI-258
DOC NO.: WI-258
Page: 3
D. reel packing carton
5.1.2 Tape Spec
A. Cover Tape
unitmm
SMA-FL
SOD123FL
SOD323HE
A
186±2.0
B
139±2.0
C
185±2.0
as per above packing
Q'ty/Box
SMA-FL
SOD123FL
SOD323HE
30K
30K
30K
unitmm
size
A
350±2.0
B
340±2.0
as per above packing
Spec
Q'ty/Carton
TO277 13" reel
SMB-FL 13" reel
80K
80K
C
350±2.0
unitmm
SMA-FL
SOD123FL
SOD323HE
A
455±2.0
B
400±2.0
C
410±2.0
as per above packing
Spec
SMA-FL 7" reel
SOD123-FL 7" reel
SOD323HE 7" reel
Q'ty/Carton
360K
360K
360K
unitmm
A
SMA-FL
SMB-FL
TO277
9.5±0.10
SOD123FL
SOD323HE
5.4±0.10
B
0.062±0.007


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SM545AF electronic component.


Information Total 9 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
SM545AFThe function is Schottky Barrier Rectifiers. Leshan Radio CompanyLeshan Radio Company

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