SK54BL
LOW VF SCHOTTKY RECTIFIER
VOLTAGE
40 Volt
CURRENT
5 Ampere
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Lead free in compliance with EU RoHS 2.0
• Green molding compound as per IEC 61249 standard
MECHANICAL DATA
• Case: JEDEC DO-214AA molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode end
• Weight: 0.0032 ounces, 0.092 grams
1
2
Cathode
Anode
MAXIMUM RATINGS(TA=25oC unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Maximum repetitive peak reverse voltage
VRRM
40
V
Maximum rms voltage
VRMS
28
V
VR
40
V
Maximum average forward rectified current
I F(AV)
5
A
Peak forward surge current : 8.3ms single half sine-wave superimposed
on rated load
I FSM
100
A
Typical thermal resistance
R ΘJA
R ΘJL
40
10
TJ
-55 to + 150
o
C
TSTG
-55 to + 150
o
C
Maximum dc blocking voltage
( No te 1 )
Operating junction temperature range
Storage temperature range
O
C /W
ELECTRICAL CHARACTERISTICS(TA=25oC unless otherwise noted)
PARAMETER
SYMBOL
Breakdown voltage
Instantaneous forward voltage
TEST CONDITIONS
V BR
I R=1mA
VF
I F=1A
I F=3A
I F=5A
I F=1A
I F=3A
I F=5A
TJ=25oC
TJ=125oC
VR=32V
Reverse current
IR
VR=40V
TJ=25oC
TJ=125oC
MIN.
TYP.
MAX.
UNIT
40
-
-
V
-
0.34
0.40
0.44
0.21
0.30
0.36
0.46
-
-
21
-
μA
-
25
100
-
μA
mA
V
V
Note : 1. Mounted on 48cm 2 FR-4 PCB.
May 2,2018REV.03
PAGE . 1
IF, Forward Current (A)
6
5
4
3
2
1
0
0
25
50
75
100
125
150
CJ, Junction Capacitance (pF)
SK54BL
10000
1000
100
10
1
0.1
100
TJ = 125°C
TJ=150°C
TJ = 75°C
0.1
0.01
TJ = 25°C
0.001
20
40
60
80
100
Fig.2 Typical Junction Capacitance
IF, Forward Current (A)
IR, Leakage Current (mA)
Fig.1 Forward Current Derating Curve
1
10
VR, Reverse Bias Voltage (V)
TC, Case Temperature (°C)
10
1
10
TJ = 125°C
TJ=150°C
1
TJ = 75°C
0.1
TJ = 25°C
0.01
100
0
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
0.2
0.4
0.6
VF, Forward Voltage (V)
Fig.4 Typical Forward Characteristics
VR, Reverse Voltage (V)
50
40
30
20
10
0
0
25
50
75
100
125
150
TJ, Junction Temperature (°C)
Fig.5 Operating Temperature Derating Curve
May 2,2018REV.03
PAGE . 2
SK54BL
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
T/R - 0.8K per 7" plastic Reel
May 2,2018REV.03
PAGE . 3
SK54BL
Part No_packing code_Version
SK54BL_R1_00001
SK54BL_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
May 2,2018REV.03
Version Code XXXXX
1st Code
Packing size code
A
N/A
0
HF
0
serial number
R
7"
1
RoHS
1
serial number
B
13"
2
T
26mm
X
S
52mm
Y
L
F
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
2nd Code HF or RoHS 1st Code 2nd~5th Code
U
D
PAGE . 4
SK54BL
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.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
•
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 these products for use in such applications
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.
May 2,2018REV.03
PAGE . 5
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