SB2020CT SERIES
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• Low power loss, high efficiency.
• Low forward voltage, high current capability
• High surge capacity.
• For use in low voltage, high frequency inverters
free wheeling, and polarlity protection applications.
• Lead free in comply with EU RoHS 2011/65/EU directives
20 to 60 Volts
CURRENT
20 Amperes
MECHANCAL DATA
• Case: TO-220AB Molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: As marked.
• Standard packaging: Any
• Weight: 0.065 ounces, 1.859grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PA RA M E TE R
Ma xi mum Re c urr e nt P e a k Re ve r s e Vo lta g e
Ma xi mum RM S Vo lta g e
Ma xi mum D C B lo c k i ng Vo lta g e
Ma xi mum A ve r a g e F o rwa r d C urr e nt a t T
C
=7 5
O
C
P e a k F o rwa r d S ur g e C ur r e nt : 8 .3 ms s i ng le ha lf
s i ne - wa ve s up e r i mp o s e d o n ra te d lo a d
( J E D E C m e tho d )
Ma xi mum F o rwa r d Vo lta g e a t 1 0 A
p e r le g
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
C
T
J
T
S TG
SB2020C T SB 2030CT SB2040C T SB2045C T SB2050C T SB2060C T
UNITS
V
V
V
A
20
14
20
30
21
30
40
28
40
20
45
31
45
50
35
50
60
42
60
200
A
0 .5 5
0 .2
50
2
- 5 5 to + 1 2 5
- 5 5 to + 1 5 0
-5 5 to + 1 5 0
0 .7 5
V
Ma xi mum D C Re ve r s e C ur r e 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
Op e ra ti ng J unc ti o n Te mp e r a ture Ra ng e
S to r a g e Te m p e r a tur e Ra ng e
mA
O
C / W
O
C
C
O
Note:
Both Bonding and Chip structure are available.
December 21,2012-REV.05
PAGE . 1
SB2020CT SERIES
RATING AND CHARACTERISTIC CURVES
25
20-30V
40-60V
PEAK FORWARD SURGE CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
240
210
180
150
120
90
60
30
0
1
2
5
10
20
50
100
8.3ms Single
Half Sine-Wave
JEDEC Method
20
15
10
5
0
0
50
100
150
CASE TEMPERATURE,
O
C
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE
CURRENT
INSTANTANEOUS REVERSE CURRENT, mA
INSTANTANEOUS FORWARD CURRENT
AMPERES
10
40
20-45V
T
J
=100 C
1.0
O
10
8
6
4
2
1.0
50-60V
0.1
T
J
=75 C
O
0.8
0.6
0.4
0.2
0.1
0.3 0.4
0.01
T
J
=25
O
C
1% Duty Cycle
Pulse Width=300
m
s
T
J
=25
O
C
0.001
0.5
0.6
0.7
0.8
0.9
1.0
0
20
40
60
80
100
120
140
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE, %
INSTANTANEOUS FORWARD VOLTAGE
,VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
December 21,2012-REV.05
PAGE . 2
SB2020CT SERIES
Part No_packing code_Version
SB2020CT_T0_00001
SB2020CT_00001
SB2020CT_T0_10001
SB2020CT_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
December 21,2012-REV.05
PAGE . 3
SB2020CT 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.
•
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
December 21,2012-REV.05
PAGE . 4
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