PSK22~SK26
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Voltage
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
For surface mounted applications in order to optimize board space
Low power loss, High efficiency
High surge capacity
Lead free in compliance with EU RoHS 2.0
Green molding compound as per IEC 61249 standard
20~60 V
Current
2A
SMB
Unit: inch(mm)
Mechanical Data
Case: JEDEC DO-214AA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Standard packaging: 12mm tape (EIA-481)
Approx. Weight: 0.0032 ounces, 0.092 grams
Marking: Part number
Maximum Ratings
(T
A
=25 C unless otherwise noted)
PARAMETER
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
Maximum forward voltage at 2A per diode (Note 1)
Maximum dc reverse current
at rated dc blocking voltage
T
J
=25
o
C
T
J
=100
o
C
I
R
20
R
θJL
T
J
,T
STG
12
-55 to +150
o
o
SYMBOL
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
V
F
SK22
20
14
20
SK23
30
21
30
SK24
40
28
40
2
50
SK25
50
35
50
SK26
60
42
60
UNIT
V
V
V
A
A
0.5
90
0.7
V
A
mA
C/W
o
Typical thermal resistance (Note 2)
Operating junction and storage temperature range
C
Note :
1.
2.
Pulse Test with PW=300sec, 1% Duty Cycle
Mounted on P.C. Board with 8mm
2
(0.013mm thick) copper pad areas.
March 29,2018-REV.09
Page 1
PSK22~SK26
TYPICAL CHARACTERISTIC CURVES
Fig.2 Maximum Non-Repetitive Peak Forward
Fig.1 Forward Current Derating Curve
Surge Current
Fig.4 Typical Instantaneous Forward
Fig.3 Typical Reverse Characteristics
Characteristic
Fig.5 Operating Temperature Derating Curve
March 29,2018-REV.09
Page 2
PSK22~SK26
Part No Packing Code Version
Part No Packing Code
SK22_R1_00001
SK22_R2_00001
Package Type
SMB
SMB
Packing Type
0.8K pcs / 7” reel
3K pcs / 13” reel
Marking
SK22
SK22
Version
Halogen free
Halogen free
Mounting Pad Layout
March 29,2018-REV.09
Page 3
PSK22~SK26
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.
March 29,2018-REV.09
Page 4
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