US2A-M
SURFACE MOUNT ULTRAFAST
EFFICIENT RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 2.0 Ampere
Features
•
Plastic package has Underwriters Laboratory
•
Flammability Classification 94V-0
•
Glass passivated chip junctions
•
Ultrafast recovery times for high efficiency
•
Low forward voltage, low power loss
•
High temperature soldering guaranteed:
•
260°C/10 seconds on terminals
•
RoHS compliant package
Mechanical Data
•
Case: JEDEC DO-214AA molded plastic body
•
Terminals: Solder plated, solderable per
MIL-STD-750,Method 2026
•
Polarity: Color band denotes cathode end
•
Weight: 0.093 gram
Packing & Order Information
3,000/Reel
Graphic symbol
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
US2A US2B US2D
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified
current at T
L
=110°C
Peak forward surge current 8.3ms single
half-sine-wave
V
RRM
V
RWS
V
DC
I
F(AV)
50
35
50
100
70
100
200
140
200
US2G
400
280
400
2
US2J
600
420
600
US2K
800
560
800
US2M
1000
700
100
UNITS
V
V
V
A
I
FSM
30
A
Publication Order Number: [US2A-M]
©
Bruckewell Technology Corporation Rev. A -2014
US2A-M
SURFACE MOUNT ULTRAFAST
EFFICIENT RECTIFIER
Ratings at 25°C ambient temperature unless otherwise specified
US2A US2B US2D
Maximum instantaneous forward voltage
at I
FM
=2.0A
Maximum DC reverse current
At rated DC blocking voltage
TJ=25°C
TA=100°C
V
F
1.0
10
50
50
17
35
27
-55 to +150
75
15
US2G
US2J
US2K
1.7
US2M
UNITS
V
I
R
Trr
Cj
R
θJA
R
θJL
uA
nS
pF
°C/W
°C/W
°C
Maximum reverse recovery time
Typical junction capacitance
Maximum thermal resistance
Storage temperature range
T
STG
NOTE：1.Pulse
test: Pulse width 300us, duty cycle 1%
Publication Order Number: [US2A-M]
©
Bruckewell Technology Corporation Rev. A -2014
US2A-M
SURFACE MOUNT ULTRAFAST
EFFICIENT RECTIFIER
￭Ratings
and Characteristic Curves
FIG. 1 FORWARD DERATING CURVE
FIG. 2 MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
IG. 3 TYPICAL FORWARD CHARACTERISTICS
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
FIG. 5 TYPICAL JUNCTION CHARACTERISTICS
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
Publication Order Number: [US2A-M]
©
Bruckewell Technology Corporation Rev. A -2014
US2A-M
SURFACE MOUNT ULTRAFAST
EFFICIENT RECTIFIER
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: [US2A-M]
©
Bruckewell Technology Corporation Rev. A -2014
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