US1A, US1B, US1D, US1G, US1J, US1K, US1M
www.vishay.com
Vishay General Semiconductor
Surface Mount Ultra Fast Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated pallet chip junction
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• High forward surge capability
Available
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
SMA (DO-214AC)
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHE3 or P/NHM3
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
TYPICAL APPLICATIONS
IF(AV)
1.0 A
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer, automotive, and telecommunication.
50 V, 100 V, 200 V, 400 V, 600 V,
800 V, 1000 V
VRRM
IFSM
trr
30 A
50 ns, 75 ns
1.0 V, 1.7 V
150 °C
MECHANICAL DATA
VF at IF
Case: SMA (DO-214AC)
TJ max.
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/N-M3 - halogen-free, RoHS-compliant, commercial
grade
Package
Diode variations
SMA (DO-214AC)
Single
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
Base P/NHM3_X - halogen-free, 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, M3, HE3, and HM3 suffix meets JESD 201 class 2
whisker test
Polarity: color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL US1A US1B US1D US1G US1J US1K US1M UNIT
Device marking code
UA
50
35
50
UB
100
70
UD
200
140
200
UG
400
280
400
1.0
UJ
UK
800
560
800
UM
1000
700
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
600
420
600
V
V
V
A
Maximum DC blocking voltage
Maximum average forward rectified current at TL = 110 °C
100
1000
IF(AV)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
30
A
Operating and storage temperature range
TJ, TSTG
-55 to +150
°C
Revision: 21-Jul-17
Document Number: 88768
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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