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April 22,2011-REV.06
SB220 SERIES
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• For use in low voltage,high frequency inverters ,free wheeling ,
and polarity protection applications.
• Lead free in comply with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: DO-15 Molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
• Weight: 0.015 ounces, 0.4grams
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE 20 to 60 Volts 2.0 Amperes
CURRENT
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
NOTES:
1.Pulse Test :300µsec pulse with, 1% Duty Cycle.
2.Thermal resistance junction to lead P.C. B mounted 0.375”(9.5mm) lead length.
PARAMETER SYMBOL SB220 SB230 SB240 SB250 SB260 UNITS
Maximum Recurrent Peak Reverse Voltage V
RRM
20 30 40 50 60 V
Maximum RMS Voltage V
RMS
14 21 28 35 42 V
Maximum DC Blocking Voltage V
DC
20 30 40 50 60 V
Maximum Average Forward Rectified Current
.375"(9.5mm) lead length (See Figure 1) I
F(AV)
2.0 A
Peak Forward Surge Current : 8.3ms single half sine-
wave superimposed on rated load (JEDEC method) I
FSM
50 A
Maximum Forward Voltage at 2.0A V
F
0.50 0.70 V
Maximum DC Reverse Current at T
J
=25
O
C
Rated DC Blocking Voltage T
J
=100
O
CI
R
0.2
20
0.1
20 mA
Typical Thermal Resistance (Note 2) R
θJA
35
O
C / W
Operating Junction and Storag Temperature Range T
J
,T
STG
-55 to +125 -55 to +150
O
C
1.0(25.4)MIN.
0.300(7.6)
0.230(5.8)
0.034(0.86)
0.028(0.71)
0.140(3.6)
0.104(2.6)
1.0(25.4)MIN.
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April 22,2011-REV.06
SB220 SERIES
RATING AND CHARACTERISTIC CURVES
Fig.1- FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT,A
NO. OF CYCLE AT 60HZ
110 100
60
50
40
30
20
10
0
Fig.4-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
Fig.3-TYPICAL REVERSE CHARACTERISTIC
FORWARD VOLTAGE , VOLTS
FORWARD CURRENT , A
0
0.01
0.1
1.0
10
0.20.40.60.81.0
20-40V 50-60V
T= 25 CAO
20
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
10
5
40 60 80 100
T =25 C
J
O
PERCENT OF RATED PEAK REVERSE VOLTAGE ,%
REVERSE CURRENT ,mA
T=75C
J
O
T=125C
J
O
Fig.2- MAXIMUM NON-REPETITIVEPEAKFORWARD
SURGE CURRENT
TL, LEAD TEMPERATURE (°C)
IF, FORWARD CURRENT,A
0
0.5
1
1.5
2
2.5
020 40 60 80 100 120 140 160
20~30V
40~60V
Disclaimer
z Reproducing and modifying information of the document is prohibited without
permission from Panjit International Inc..
z 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.
z Panjit International Inc. disclaims any and all liability arising out of the application or
use of any product including damages incidentally and consequentially occurred.
z Panjit International Inc. does not assume any and all implied warranties, including
warranties of fitness for particular purpose, non-infringement and merchantability.
z 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.
z 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.
SB220 SERIES
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April 22,2011-REV.06
