SR54L
LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Metal to silicon rectifier. majority carrier conduction
• Low power loss,high efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
• Lead free in comply with EU RoHS 2011/65/EU directives
•
Green molding compound as per IEC61249 Std. . (Halogen Free)
0.155(3.94)
0.130(3.30)
0.083(2.11)
0.075(1.91)
0.185(4.70)
0.160(4.06)
0.012(0.305)
0.006(0.152)
0.096(2.44)
0.083(2.13)
0.050(1.27)
0.030(0.76)
0.220(5.59)
0.200(5.08)
40 Volts
CURRENT
5.0 Amperes
MECHANICAL DATA
• Case: JEDEC SMB molded pla
stic
• Terminals:Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.003 ounce, 0.092 gram
MAXIMUM RATINGS (T
A
=25
o
C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum average forward rectified current at T
C
=120
o
C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load
Typ i c a l t he r m a l r e s i s ta nc e
( 1 )
Operating junction temperature range
Storage temperature range
SYMBOL
V
RRM
I
F(AV)
I
FSM
R
ΘJL
T
J
T
STG
VALUE
40
5.0
120
17
-55 to +125
-55 to +125
UNIT
V
A
A
O
C /W
o
C
C
o
ELECTRICAL CHARACTERISTICS (T
A
=25
o
C unless otherwise noted)
PARAMETER
Instantaneous forward voltage
Reverse current
(2)
SYMBOL
V
F
I
R
I
F
=1A
I
F
=3A
I
F
=5A
TEST CONDITIONS
MIN.
-
-
-
-
-
TYP.
0.30
0.37
0.43
-
-
MAX.
-
-
0.45
1
50
UNIT
V
mA
V
R
=40V
T
J
=25
o
C
T
J
=100
o
C
Notes:
1. Mounted on P.C. Board with 14mm
2
(.013mm thick) copper pad areas.
2. Pulse Test with PW =300µsec, 1% Duty Cycle.
September 15,2010-REV.01
PAGE . 1
SR54L
6.00
1000
I
F
, Forward Current (A)
4.00
3.00
2.00
1.00
0.00
0
25
50
75
100
125
C
J
, Junction
Capacitance (pF)
5.00
100
10
0.1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
1000
100
I
R
,Reverse Current (mA)
100
10
1
0.1
0.01
20
40
T
J
= 125°C
I
F
, Forward Current (A)
T
J
= 100°C
10
T
J
= 100°C
T
J
= 75°C
T
J
= 125°C
T
J
= 25°C
1
T
J
= 25°C
60
80
100
T
J
= 75°C
0.1
0
0.2
0.4
0.6
0.8
1
Percent of Rated Peak Reverse Voltage (%)
V
F
, Forward Voltage (V)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Forward Characteristics
September 15,2010-REV.01
PAGE . 2
SR54L
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
T/R - 0.5Kper 7” plastic Reel
September 15,2010-REV.01
PAGE . 3
SR54L
Part No_packing code_Version
SR54L_R1_00001
SR54L_R2_00001
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
September 15,2010-REV.01
PAGE . 4
SR54L
Disclaimer
•
Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
•
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
•
Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
•
Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
•
Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
suitable for the specified use without further testing or modification.
Panjit International Inc. makes no representation or warranty that such applications will be
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling the products for use in such applications
se
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
•
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
September 15,2010-REV.01
PAGE . 5
MicroPython Open Source section
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