SB4020PT SERIES
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
CURRENT
20 to 60 Volt
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
• 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 compliance with EU RoHS 2011/65/EU directive
0.087(2.20)
0.070(1.80)
0.126(3.20)
0.110(2.80)
0.050(1.25)
0.045(1.15)
0.142(3.60)
0.125(3.20)
0.640(16.25)
0.620(15.75)
0.199(5.05)
0.175(4.45)
40 Ampere
0 .6 0 0 (1 5 .2 5 )
0 .5 8 0 (1 4 .7 5 )
0 .8 3 9 (2 1 .3 0 )
0 .8 1 9 (2 0 .8 0 )
0.095(2.40)
0 .1 7 0 ( 4 .3 0 )
0 .1 4 5 ( 3 .7 0 )
0 .7 9 8 ( 2 0 .2 5 )
0 .7 7 7 ( 1 9 .7 5 )
MECHANICAL DATA
• Case: TO-247AD/TO-3P Molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: As marked.
• Standard packaging: Any
• Weight: 0.2245 ounces, 6.3673 grams.
0.225(5.70)
0.204(5.20)
0.225(5.70)
0.204(5.20)
0.030(0.75)
0.017(0.45)
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 ur re 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 ra g e F o r wa r d C ur re nt a t
T c =9 0
O
C
P e a k F o rwa rd S ur g 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 ra te d lo a d
Ma xi mum F o r wa rd Vo lta g e a t 2 0 A p e r le g
Ma xi mum D C Re ve rs 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
Op e ra ti ng J unc ti o n a nd S to ra g e Te m p e ra tur e
Ra ng e
T
J
= 2 5
O
C
T
J
= 1 0 0
O
C
S YM B OL
S B 4 0 2 0 P T S B 4 0 3 0 P T S B 4 0 4 0 P T S B 4 0 4 5 P T S B 4 0 5 0 P T S B 4 0 6 0 P T
UNITS
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
- 5 5 to +1 2 5
0 .5 5
0 .2
50
1 .5
-5 5 to +1 5 0
20
14
20
30
21
30
40
28
40
40
350
0 .7 0
45
3 1 .5
40
50
35
50
60
42
60
V
V
V
A
A
V
mA
O
C /
W
C
O
NOTE :
Both Bonding and Chip structure are available.
May 12,2016-REV.04
PAGE . 1
SB4020PT SERIES
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,
AMPERES
50
20-30V
40-60V
PEAK FORWARD SURGE CURRENT,
AMPERES
400
350
300
250
200
150
100
50
0
1
2
5
10
20
50
100
8.3ms Single
Half Sine-Wave
JEDEC Method
40
30
20
10
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
10
INSTANTANEOUS REVERSE CURRENT, mA
T
J
=100 C
O
1.0
INSTANTANEOUS FORWARD CURRENT
AMPERES
40
T
J
=75
O
C
10
8
6
4
2
1.0
0.1
T
J
=25 C
O
0.01
0.8
0.6
0.4
0.2
0.1
0.4
20-45V
50-60V
0.001
0
20
40
60
80
100
0.5
0.6
0.7
0.8
0.9
1.0
1.1
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.3 TYPICAL REVERSE CHARACTERISTIC
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.4 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
120
Percent of Reverse Voltage (%)
100
80
60
40
20
0
0
25
50
75
100
125
150
20 ~ 30V
40~45V
50 ~60V
T
J
, Junction Temperature (°C)
Fig.5 Operating Temperature Derating Curve
May 12,2016-REV.04
PAGE . 2
SB4020PT SERIES
Part No_packing code_Version
SB4020PT_T0_00001
SB4020PT_T0_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
May 12,2016-REV.04
PAGE . 3
SB4020PT 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.
May 12,2016-REV.04
PAGE . 4
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