SB520 SERIES
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
FEATURES
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,
• Lead free in comply with EU RoHS 2002/95/EC directives
0.375(9.5)
0.285(7.2)
1.0(25.4)MIN.
20 to 60 Volts
CURRENT
5 Amperes
• Plastic package has Underwriters Laboratory
0.052(1.3)
0.048(1.2)
and polarity protection applications.
MECHANICAL DATA
• Case: DO-201AD Molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode
• Mounting Position: Any
• Weight: 0.039 ounces, 1.122 grams
1.0(25.4)MIN.
0.210(5.3)
0.188(4.8)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
PA RA ME TE R
Ma xi m um Re c urr e nt P e a k Re ve rs e Vo lta g e
Ma xi m um RM S Vo lta g e
Ma xi m um D C B lo c k i ng Vo lta g e
Ma xi m um A ve ra g e F o rwa rd Re c ti fi e d C urre nt (S e e F i g 1 )
P e a k F o r wa rd S urg e C urr e nt : 8 .3 m s s i ng le ha lf s i ne -
wa ve s up e ri m p o s e d o n r a te d lo a d ( J E D E C m e tho d )
Ma xi m um F o rw a rd Vo lta g e a t 5 .0 A (NOTE S 3 )
Ma xi m um D C Re ve r s e C ur re nt a t Ra te d D C
B lo c k i ng Vo lta g e
Typ i c a l The rm a l Re s i s ta nc e ( NOTE S 2 )
(NOTE S 1 )
(NOTE S 1 )
P o we r D i s s i p a ti o n
Op e r a ti ng J unc ti o n Te mp e r a tur e R a ng e
S to r a g e Te mp e r a ture Ra ng e
T
J
= 2 5
O
C
T
J
= 1 0 0
O
C
S YM B OL
V
RRM
V
RMS
V
DC
I
F (AV )
I
F S M
V
F
I
R
R
θ
JA
R
θJ
C
R
θ
JL
P
D
T
J
T
S TG
SB520
20
14
20
SB530
30
21
30
SB540
40
28
40
5
150
SB550
50
35
50
SB560
60
42
60
UNITS
V
V
V
A
A
0 .5 5
0 .2
50
50
12
15
5
- 5 5 to + 1 2 5
0 .7 0
0 .1
50
O
V
mA
C / W
W
-5 5 to + 1 5 0
O
C
C
-5 5 to + 1 5 0
O
NOTES:
1. Measured at ambient temperature at a distance of 9.5mm from the case
2. Minimum Pad Area
3. Pulse test : 300μs pulse width, 1% duty cycle
August 17,2010-REV.03
PAGE . 1
SB520 SERIES
RATING
AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,
AMPERES
5
=20-30V
=40-60V
PEAK FORWARD SURGE CURRENT
AMPERES
240
210
180
150
120
90
60
30
0
1
2
5
10
20
50
100
8.3ms Single
Half Since-W
ave
JEDEC Method
4
3
SINGLE PHASE
HALF WAVE
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
2
1
0
0
20
40
60
80
100
120
140
160
180
LEAD TEMPERATURE ,
O
C
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
10
3
10
10
2
FORWARD CURRENT, AMPERES
VRRM=20-40V
VRRM=50-60V
20-40V
REVERSE CURRENT, mA
T
J
=100
O
C
10
1
50-60V
10
0
1.0
10
-1
T
J
=
25
O
C
10
-2
T
A
=25
O
C
0.1
0.2
0.4
0.6
0.8
1.0
10
-3
20
40
60
80
100
120
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
August 17,2010-REV.03
PAGE . 2
SB520 SERIES
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.
August 17,2010-REV.03
PAGE . 4
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