UH1B Datasheet, PDF (1/5 Pages) Vishay Siliconix – Surface Mount Ultrafast Rectifiers

New Product
UH1B, UH1C & UH1D
Vishay General Semiconductor
Surface Mount Ultrafast Rectifiers
DO-214AC (SMA)
PRIMARY CHARACTERISTICS
I_F(AV)
V_RRM
I_FSM
t_rr
V_F at I_F = 1.0 A
T_J max.
1.0 A
100 V, 150 V, 200 V
30 A
25 ns
0.76 V
175 °C
FEATURES
• Low profile package
• Ideal for automated placement
• Oxide planar chip junction
• Ultrafast recovery times for high frequency
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in secondary rectification and freewheeling for
ultrafast switching speeds ac-to-ac and dc-to-dc
converters in high temperature conditions for both
consumer and automotive applications.
MECHANICAL DATA
Case: DO-214AC (SMA)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UH1B
Device marking code
HB
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
UH1C
HC
150
1.0
30
- 55 to + 175
UH1D
HD
200
UNIT
V
A
A
°C
Document Number: 89111 For technical questions within your region, please contact one of the following:
Revision: 12-Jun-08
[e-mail], [e-mail], [e-mail]
www.vishay.com
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