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STAD-MAR.18.2009
1
SB120~SB160
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classif ication 94V-O utilizing
Flame Retarda nt 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-41 Molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode
• Mounting Position: Any
• Weight: 0.0118 ounces, 0.336grams
SCHOTTKY BARRIER RECTIFIERS
DO-41
Unit: inch(mm)
.034(.86)
.107(2.7)
.028(.71)
.080(2.0)
1.0(25.4)MIN. 1.0(25.4)MIN..205(5.2)
.160(4.1)
VOLTAGE 20 to 60 Volts 1.0 Amperes
CURRENT
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
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PAGE . 2
STAD-MAR.18.2009
1
SB120~SB160
RATING AND CHARACTERISTIC CURVES
Fig.1-FORWARD CURRENT DERATING CURVE
PEAK FORWARD SURGE CURRENT,
AMPERES
NO. OF CYCLE AT 60Hz
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
LEAD TEMPERATURE, C
o
110100
0
5
10
15
20
25
30
Fig.2- MAXIMUM NON-REPETITIVEPEAKFORWARD
SURGE CURRENT
1.0
.50
0
SINGLEPHASEHALFWAVE60Hz
RESISTIVEORINDUCTIVELOAD
P. C . B M O U N T E D
ON 0.2
XX
0.2"( 5.0 5.0mm)
COPPERPADAREAS
.25
.75
0 75 100 125 150 17525 50
=20-30V
=40-60V
Fig.4-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
Fig.3-TYPICAL REVERSE CHARACTERISTIC
FORWARD VOLTAGE , VOLTS
FORWARD CURRENT , AMPERES
0
0.01
0.1
1.0
10
0.2 0.4 0.6 0.8 1.0
20-40V 50-60V
T=25C
A
O
20
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
10
5
40 60 80 100
T=25C
J
O
PERCENT OF RATED PEAK REVERSE VOLTAGE ,%
T=75C
J
O
T =125 C
J
O
REVERSE CURRENT ,mA
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.
SB120~SB160
PAGE . 3
STAD-MAR.18.2009
1
