Datasheet

US1A, US1B, US1D, US1G, US1J, US1K, US1M
www.vishay.com
Vishay General Semiconductor
Revision: 28-Apr-14
1
Document Number: 88768
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Surface Mount Ultrafast Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer, automotive, and telecommunication.
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B, .....)
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
I
F(AV)
1.0 A
V
RRM
50 V, 100 V, 200 V, 400 V, 600 V,
800 V, 1000 V
I
FSM
30 A
t
rr
50 ns, 75 ns
V
F
at I
F
1.0 V, 1.7 V
T
J
max. 150 °C
Package DO-214AC (SMA)
Diode variations Single die
DO-214AC (SMA)
MAXIMUM RATINGS (T
A
= 25 °C unless otherwise noted)
PARAMETER SYMBOL US1A US1B US1D US1G US1J US1K US1M UNIT
Device marking code UA UB UD UG UJ UK UM
Maximum repetitive peak reverse voltage V
RRM
50 100 200 400 600 800 1000 V
Maximum RMS voltage V
RMS
35 70 140 280 420 560 700 V
Maximum DC blocking voltage V
DC
50 100 200 400 600 800 1000 V
Maximum average forward rectified current at T
L
= 110 °C I
F(AV)
1.0 A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
I
FSM
30 A
Operating and storage temperature range T
J
, T
STG
-55 to +150 °C