SBR(X)40120CT
Trench Schottky Barrier Rectifier
Reverse Voltage 120 Volts Forward Current 40 Amperes
Features
Ultra Low V
F
=0.69V at IF=10A (25°C)
Ultra Low V
F
=0.76V at IF=20A (25°C)
●
Low forward voltage drop, low power losses
●
High efficiency operation
●
Plastic package has underwriters Laboratory
Flammability Classification 94V-0
Package: ITO-220-AB
SBRF40120CT
Package: TO-220-AB
SBR40120CT
Package: TO-263
SBRB40120CT
Mechanical Data
●
Case: Epoxy, Molded
●
Weight: 1.9grams(TO220/ITO220),1.40grams(TO263)（approximately）
●
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
●
Lead Temperature for Soldering Purposes: 260°C Max. for 10 sec
●Shipped
50 units per plastic tube or tape reel packing 800/reel(TO263)
Maximum Ratings & Electrical Characteristics
(T
A
=25℃ unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current at
T
c
=105°C total device per diode
Peak forward surge current 8.3ms single half sine-wave superimposed
on rated load per diode
Peak repetitive reverse current per leg at t
p
=2.0us ,1KHz
Voltage rate of change（rated V
R
）
Operating junction temperature range
Storage temperature range
Isolation voltage (ITO-220-AB only) from terminal to heatsink t = 1 sec
Maximum instantaneous forward voltage per leg
I
F
=20A
I
F
=20A
Maximum reverse current per leg at working peak
Reverse voltage
TEST
CONDITIONS
SYMBOL
V
RRM
V
RWM
V
DC
I
F
(AV)
SBR(X)40120CT
120
120
120
40
20
V
V
V
A
UNIT
I
FSM
250
2.0
10000
―55
to+150
―55
to+150
1500
0.81(0.76TYP)
0.72
200
A
I
RRM
D
V/dt
T
J
T
STG
V
AC
T
C
=25℃
T
C
=125℃
T
J
=25℃
T
J
=100°C
V
F
A
V/us
°C
°C
V
V
uA
mA
I
R
15
Thermal Characteristics T
A
=25℃ unless otherwise noted
Symbol
RθJC
RθJA
Parameter
Thermal Resistance, Junction to Case per Leg
Thermal Resistance, Junction to Ambient per Leg
TYP（TO-220-AB/TO263）
2.0
62.5
TYP（ITO-220-AB）
4.0
62.5
Unit
°C /W
°C /W
Note：Pulse
test:300us pulse width, duty cycle=2%
www.goodark.com
1 / 4
2014.11REV.A
SBR(X)40120CT
Trench Schottky Barrier Rectifier
Reverse Voltage 120 Volts Forward Current 40 Amperes
Disclaimers
These materials are intended as a reference to assist our customers in the selection of the Suzhou Goo-Ark product best suited to the
customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Suzhou
Good-Ark Electronics Co., Ltd.or a third party.
Suzhou Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, or infringement of any third-party’s rights, originating in
the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.
All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on
products at the time of publication of these materials, and are subject to change by Suzhou Good-Ark Electronics Co., Ltd. without notice
due to product improvements or other reasons. It is therefore recommended that customers contact Suzhou Good-Ark Electronics Co., Ltd.
or an authorized Suzhou Good-Ark Electronics Co., Ltd. for the latest product information before purchasing a product listed herein. The
information described here may contain technical inaccuracies or typographical errors. Suzhou Good-Ark Electronics Co., Ltd. assumes no
responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information
published by Suzhou Good-Ark Electronics Co., Ltd. by various means, including our website home page.
(http://www.goodark.com)
When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms,
Please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and
products. Suzhou Good-Ark Electronics Co., Ltd. assumes no responsibility for any damage, liability or other loss resulting from the
information contained herein.
The prior written approval of Suzhou Good-Ark Electronics Co., Ltd. is necessary to reprint or reproduce in whole or in part these materials.
Please contact Suzhou Good-Ark Electronics Co., Ltd. or an authorized distributor for further details on these materials or the products
contained herein.
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2014.11REV.A
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