U2B_09 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Surface Mount Ultrafast Plastic Rectifier

New Product
U2B, U2C, U2D
Vishay General Semiconductor
Surface Mount Ultrafast Plastic Rectifier
DO-214AA (SMB)
PRIMARY CHARACTERISTICS
I_F(AV)
2.0 A
V_RRM
100 V, 150 V, 200 V
I_FSM
50 A
t_rr
20 ns
V_F at I_F = 2.0 A
0.76 V
T_J max.
150 °C
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
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of switching
power supplies, freewheeling diodes, dc-to-dc converters
or polarity protection application.
MECHANICAL DATA
Case: DO-214AA (SMB)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
U2B
Device marking code
U2B
Maximum repetitive peak reverse voltage
V_RRM
100
Maximum average forward rectified current (fig. 1)
I_F(AV)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
I_FSM
Operating junction and storage temperature range
T_J, T_STG
U2C
U2C
150
2.0
50
- 55 to + 150
U2D
U2D
200
UNIT
V
A
A
°C
Document Number: 89096 For technical questions within your region, please contact one of the following:
Revision: 13-Oct-09
[e-mail], [e-mail], [e-mail]
www.vishay.com
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