U2B-M3, U2C-M3, U2D-M3
www.vishay.com
Vishay General Semiconductor
Surface Mount Ultrafast Plastic Rectifier
FEATURES
• Oxide planar chip junction
• Ultrafast recovery time
• Low forward voltage, low power losses
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DO-214AA (SMB)
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of switching
power supplies, freewheeling diodes, DC/DC converters or
polarity protection application.
PRIMARY CHARACTERISTICS
IF(AV)
2.0 A
VRRM
IFSM
100 V, 150 V, 200 V
50 A
MECHANICAL DATA
Case: DO-214AA (SMB)
Molding compound meets UL 94 V-0 flammability rating
trr
20 ns
Base P/N-M3 - RoHS-compliant, commercial grade
VF at IF = 2.0 A
TJ max.
0.76 V
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 2 whisker test
150 °C
Package
Diode variations
DO-214AA (SMB)
Single die
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
U2B
U2B
100
U2C
U2C
150
2.0
U2D
U2D
200
UNIT
Device marking code
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (fig. 1)
VRRM
IF(AV)
V
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
50
A
Operating junction and storage temperature range
TJ, TSTG
-55 to +150
°C
Revision: 23-Oct-13
Document Number: 89929
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