BAT48 40

BAT48-40
Surface Mount High Current Density
Schottky Rectifiers 1.0 Amp 40V
Features
• Guarding protection
• Low forward voltage
• Reverse energy tested
• High current capability
• Extremely low thermal resistance
• RoHS compliant package
Mechanical Data
• Case: SOD-323 Molded plastic
• Epoxy: UL94V-O rate flame retardant
• Lead: Lead Formed for Surface Mount
• Polarity: Color band denotes cathode end
• Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings (Tc=25°C unless otherwise noted)
Parameter
Symbol
BAT-40
Unit
Maximum repetitive peak reverse voltage
VRRM
40
V
Working peak reverse voltage
VRWM
28
V
Maximum DC blocking voltage
VDC
40
V
IF(AV)
1.0
A
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
Symbol
BAT-40
Unit
Maximum average forward rectified current
Operating junction temperature range
Storage temperature range
Maximum Ratings (Tc=25°C unless otherwise noted)
Parameter
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
10
IFSM
A
1pulse/4S t=500us exponent wave
60
Note:
(1) Mounted on 30 mm x 30 mm Al P.C.B. with 50 mm x 25 mm x 100 mm fin heat sink
(2) Free air, mounted on recommended copper pad area
Publication Order Number: BAT48-40
©Bruckewell Technology Corporation Rev. A -2015
BAT48-40
Surface Mount High Current Density
Schottky Rectifiers 1.0 Amp 40V
Electrical characteristics (Tc=25°C unless otherwise noted)
Parameter
Symbol
Value
Typical
Max
Instantaneous forward voltage at IF=200mA, Tj=25°C
0.35
0.38
IF=500mA, Tj=25°C
0.41
0.45
0.49
0.53
IF=200mA, Tj=125°C
0.23
0.25
IF=500mA, Tj=125°C
0.32
0.35
IF=1.0A, Tj=125°C
0.44
0.48
IF=1.0A, Tj=25°C
VF
Maximum reverse current per leg
Unit
V
100
u’A
20
m’A
Symbol
Value
Unit
RθJA
88
°C/W
RθJC
30
°C/W
Tj=25°C
IR
at working peak reverse voltage
Tj=125°C
Thermal characteristics (Tc=25°C unless otherwise noted)
Parameter
Typical thermal resistance (Note 1)
Notes:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Publication Order Number: BAT48-40
©Bruckewell Technology Corporation Rev. A -2015
BAT48-40
Surface Mount High Current Density
Schottky Rectifiers 1.0 Amp 40V
■RATINGS AND CHARACTERISTIC CURVES
FIG. 1- TYPICAL FORWARD CURRENT
DERATING CURVE
FIG. 2- TYPICAL MAXIMUM NON-REPETIVE
SURGE
FIG. 3- TYPICAL FORWARD INSTANTANEOUS
FORWARD CHARACTERISTICS PER LEG
FIG. 4- TYPICAL REVERSE CHARACTERISTICS
FIG. 5- TYPICAL JUNCTION CAPACITANCE
Publication Order Number: BAT48-40
©Bruckewell Technology Corporation Rev. A -2015
BAT48-40
Surface Mount High Current Density
Schottky Rectifiers 1.0 Amp 40V
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: BAT48-40
©Bruckewell Technology Corporation Rev. A -2015