SB320 SERIES
SCHOTTKY BARRIER RECTIFIERS
20 to 60 Volts
VOLTAGE
CURRENT
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,
and polarity protection applications
0.375(9.5)
1.0(25.4)MIN.
3.0 Amperes
• Plastic package has Underwriters Laboratory
0.052(1.3)
0.048(1.2)
• Lead free in comply with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: DO-201AD Molded plastic
• Polarity: Color band denotes cathode
• Mounting Position: Any
• Weight: 0.0395 ounces, 1.122 grams
1.0(25.4)MIN.
0.285(7.2)
• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
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 M E TE R
Ma xi mum Re c urre nt P e a k Re ve rs e Vo lta g e
M a xi m um RM S Vo lt a g e
M a xi m um D C B lo c k i ng Vo lt a g e
Ma xi mum A ve r a g e F o rwa rd Re c t i f i e d C ur re nt . 3 7 5 " (9 . 5 mm ) le a d
le ng th
P e a k F o rwa rd S urg e C urre nt : 8 . 3 m s s i ng le ha lf s i ne -wa ve
s up e ri mp o s e d o n ra te d lo a d (J E D E C m e t ho d )
Ma xi mum F o rwa r d Vo lt a g e a t 3 .0 A (No t e 3 )
Ma xi mum D C Re ve rs e C urre nt a t Ra te d D C B lo c k i ng
Vo lt a g e
Typ i c a l The rm a l Re s i s ta nc e (No te 2 )
(No t e 1 )
(No t e 1 )
Op e r a t i ng J unc t i o n a nd S t o ra g e Te m p e ra 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
θJ
A
R
θJ
C
R
θJ
L
T
J
, T
S TG
SB320
20
14
20
SB330
30
21
30
SB340
40
28
40
3 .0
80
SB350
50
35
50
SB360
60
42
60
UNITS
V
V
V
A
A
0 .5
0 .2
30
50
12
15
-5 5 to + 1 2 5
0 .7 5
0.1
30
O
V
mA
C / W
-5 5 to + 1 5 0
O
C
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
January 7,2011-REV.04
PAGE . 1
SB320 SERIES
RATING AND CHARACTERISTIC CURVES
10
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
5.0
20-30V
40-60V
INSTANTANEOUS REVERSE CURRENT, mA
4.0
3.0
2.0
1.0
0
0
20
40
60
80
100
120
140
160
1.0
T
J
= 1 C
00
O
0.1
T
J
= 7 C
5
O
0.01
T
J
= 2 C
5
O
V
RRM
=20-40V
V
RRM
=50-60V
LEAD TEMPERATURE,
O
C
.001
0
20
40
60
80
100
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- TYPICAL REVERSE CHARACTERISTICS
50
INSTANTANEOUS FORWARD CURRENT,
AMPERES
T
J
= 25
O
C
f = 1.0mHz
Vsig= 50mVp-p
90
PEAK FORWARD SURGE CURRENT,
AMPERES
10
20-40V
80
70
60
50
40
30
20
10
1
2
5
10
20
50
100
1.0
50-60V
0.1
0
.2
.4
.6
.8
NO. OF CYCLE AT 60HZ
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Fig.4- MAXIMUM NON - REPETITIVE SURGE CURRENT
January 7,2011-REV.04
PAGE . 2
SB320 SERIES
Part No_packing code_Version
SB320_AY_00001
SB320_AY_10001
SB320_B0_00001
SB320_B0_10001
SB320_R2_00001
SB320_R2_10001
For example :
RB500V-40_R2_00001
Part No.
Serial number
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
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
January 7,2011-REV.04
PAGE . 3
SB320 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.
January 7,2011-REV.04
PAGE . 4
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