PSBA0520CA-AU
/ SBA0530CA-AU / SBA0540CA-AU
EXTREME LOW VF SCHOTTKY RECTIFIER
Voltage
Features
20-40 V
Current
0.5 A
SOT-23
Ultra low forward voltage, low power loss
Surface mount package
Ultra thin profile package for space constrained utilization
Lead free in compliance with EU RoHS 2.0
Green molding compound as per IEC 61249 standard
AEC-Q101 qualified
Applications
Low voltage rectification
Reverse polarity protection
Low power consumption applications
Mechanical Data
Case: Molded plastic, SOT-23
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.0003 ounces, 0.0084 grams
o
Maximum Ratings
(T
A
= 25 C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum rms voltage
Maximum dc blocking voltage
Maximum average forward rectified current
Peak forward surge current: 8.3ms single half sine-
wave Superimposed on rated load
Typical thermal resistance
Operating junction temperature range
Storage temperature range
SYMBOL
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
R
θJA (1)
R
θJC
T
J
T
STG
(2)
SBA0520CA-AU
20
14
20
SBA0530CA-AU
30
21
30
0.5
2
350
180
-55 to +150
-55 to +150
SBA0540CA-AU
40
28
40
UNIT
V
V
V
A
A
o
C/W
o
o
C
C
Electrical Characteristics
SBA0520CA-AU
PARAMETER
SYMBOL
TEST CONDITION
TYP.
I
F
= 10mA
I
F
= 100mA
Forward voltage
V
F
I
F
= 500mA
I
F
= 10mA
I
F
= 100mA
V
R
= 10V
V
R
= 20V
V
R
= 30V
Reverse current
I
R (3)
V
R
= 40V
V
R
= 20V
V
R
= 30V
V
R
= 40V
Note : 1. Mounted on a FR4 PCB, single-sided copper, mini pad.
2. Mounted on a FR4 PCB, single-sided copper, with 100cm² copper pad area.
3. Short duration pulse test used to minimize self-heating effect.
October 30,2018-REV.00
Page 1
T
J
=125
o
C
T
J
=25
o
C
T
J
=125
o
C
T
J
=25
o
C
0.24
0.32
-
0.13
0.23
4.6
-
-
-
1.7
-
-
MAX.
-
-
0.48
-
-
-
100
-
-
-
-
-
TYP.
0.25
0.33
-
0.13
0.24
4
9
-
-
1.4
3.5
-
MAX.
-
-
0.52
-
-
-
-
100
-
-
-
-
TYP.
0.23
0.35
-
0.15
0.29
1.3
1.9
3.1
-
0.5
0.8
1.3
MAX.
-
-
0.6
-
-
-
-
-
50
-
-
-
mA
A
SBA0530CA-AU
SBA0540CA-AU
UNIT
V
V
PSBA0520CA-AU
/ SBA0530CA-AU / SBA0540CA-AU
TYPICAL CHARACTERISTIC CURVES
0.6
0.5
1000
0.4
0.3
C
J
, Junction Capacitance (pF)
I
F
, Forward Current (A)
100
20V
10
30V
0.2
0.1
0
0
25
50
75
100
125
150
40V
1
0
8
16
24
32
40
T
C
, Case Temperature (°C)
Fig.1 Forward Current Derating Curve
V
R
, Reverse Bias Voltage (V)
Fig. 2 Typical Junction Capacitance
10
100
I
R
, Reverse Current (mA)
I
R
, Reverse Current (mA)
1
10
0.1
T
J
= 100°C
1
T
J
= 100°C
0.1
T
J
= 150°C
T
J
= 125°C
30V
0.01
T
J
= 25°C
T
J
= 150°C
T
J
= 125°C
20V
0.01
T
J
= 25°C
0.001
20
40
60
80
100
0.001
20
40
60
80
100
Percent of Rated Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
Percent of Rated Reverse Voltage (%)
Fig.4 Typical Reverse Characteristics
10
1
20V
I
R
, Reverse Current (mA)
I
F
, Forward Current (A)
1
T
J
= 150°C
T
J
= 125°C
0.1
0.1
T
J
= 150°C
0.01
T
J
= 125°C
T
J
= 100°C
40V
T
J
= 100°C
T
J
= 25°C
T
J
= 25°C
0.001
20
40
60
80
100
0.01
0
0.15
0.3
0.45
0.6
Percent of Rated Reverse Voltage (%)
Fig.5 Typical Reverse Characteristics
V
F
, Forward Voltage (V)
Fig.6 Typical Forward Characteristics
October 30,2018-REV.00
Page 2
PSBA0520CA-AU
/ SBA0530CA-AU / SBA0540CA-AU
1
30V
1
40V
I
F
, Forward Current (A)
T
J
= 150°C
I
F
, Forward Current (A)
T
J
= 150°C
0.1
0.1
T
J
= 125°C
T
J
= 125°C
T
J
= 100°C
T
J
= 25°C
0.01
0
0.15
0.3
0.45
0.6
T
J
= 100°C
T
J
= 25°C
0.01
0
0.15
0.3
0.45
0.6
V
F
, Forward Voltage (V)
Fig.7 Typical Forward Characteristics
V
F
, Forward Voltage (V)
Fig.8 Typical Forward Characteristics
120
Percent of Reverse Voltage (%)
100
80
60
40
20
0
0
25
50
75
100
125
150
T
J
, Junction Temperature (°C)
Fig.9 Operating Temperature Derating Curve
October 30,2018-REV.00
Page 3
PSBA0520CA-AU
/ SBA0530CA-AU / SBA0540CA-AU
Part No Packing Code Version
Part No Packing Code
SBA0520CA-AU_R1_000A1
SBA0530CA-AU_R1_000A1
SBA0540CA-AU_R1_000A1
Package Type
SOT-23
SOT-23
SOT-23
Packing Type
3K pcs / 7” reel
3K pcs / 7” reel
3K pcs / 7” reel
Marking
2AS
3AS
4AS
Version
Halogen free
Halogen free
Halogen free
Packaging Information & Mounting Pad Layout
SOT-23 Dimension
Unit: inch(mm)
SOT-23 Pad Layout
Unit: inch(mm)
0.120(3.04)
0.110(2.80)
0.056(1.40)
0.047(1.20)
0.079(2.00)
0.070(1.80)
0.004(0.10)
0.000(0.00)
0.020(0.50)
0.013(0.35)
0.044(1.10)
0.035(0.90)
October 30,2018-REV.00
0.006(0.15)MIN.
0.008(0.20)
0.003(0.08)
Page 4
PSBA0520CA-AU
/ SBA0530CA-AU / SBA0540CA-AU
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 relating to human life and for any applications concerning life-
saving or life-sustaining, such as medical instruments, 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.
October 30,2018-REV.00
Page 5
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