UH3B Vishay, UH3B Datasheet

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UH3B

Manufacturer Part Number
UH3B
Description
Surface Mount Ultrafast Rectifier
Manufacturer
Vishay
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UH3B
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
UH3B-E3/57T
Manufacturer:
VISHAY
Quantity:
130 000
Part Number:
UH3BHE3/57T
Manufacturer:
VISHAY
Quantity:
130 000
Notes:
(1) Free air, mounted on recommended copper pad area
(2) Units mounted on P.C.B. with 0.31 x 0.31" (8.0 x 8.0 mm) copper pad area
Document Number: 89109
Revision: 29-May-08
PRIMARY CHARACTERISTICS
MAXIMUM RATINGS (T
PARAMETER
Device marking code
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (Fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating junction and storage temperature range
V
F
at I
T
V
I
J
I
F(AV)
FSM
RRM
F
max.
t
rr
= 3.0 A
DO-214AB (SMC)
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
For technical questions within your region, please contact one of the following:
Surface Mount Ultrafast Rectifier
A
= 25 °C unless otherwise noted)
100 V, 150 V, 200 V
175 °C
0.75 V
25 ns
3.0 A
80 A
SYMBOL
T
V
J
I
I
F(AV)
, T
FSM
RRM
STG
FEATURES
TYPICAL APPLICATIONS
For use in secondary rectification and freewheeling for
ultrafast switching speeds of ac-to-ac and dc-to-dc
converters in high temperature conditions for both
consumer and automotive applications.
MECHANICAL DATA
Case: DO-214AB (SMC)
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
• 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
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
peak of 260 °C
and WEEE 2002/96/EC
UH3B
100
HB
Vishay General Semiconductor
- 55 to + 175
UH3B, UH3C & UH3D
UH3C
2.5
3.0
150
HC
80
(1)
(2)
UH3D
200
HD
www.vishay.com
UNIT
°C
V
A
A
1

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UH3B Summary of contents

Page 1

... HE3 suffix for high reliability grade (AEC Q101 qualified), meets JESD 201 class 2 whisker test Polarity: Color band denotes cathode end SYMBOL UH3B HB V 100 RRM I F(AV) I FSM STG UH3B, UH3C & UH3D UH3C UH3D UNIT HC HD 150 200 V (1) 2.5 A (2) 3 175 °C www ...

Page 2

... UH3B, UH3C & UH3D Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T PARAMETER (1) Instantaneous forward voltage (2) Reverse current rated 0 Maximum reverse recovery time 1.0 A, dI/ A/µs, F Typical reverse recovery time Typical softness factor (t ...

Page 3

... Revision: 29-May-08 PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com 1000 100 10 0.1 0.01 150 175 100 2.5 3.0 3.5 1000 100 10 1.2 1.4 1.6 UH3B, UH3C & UH3D Vishay General Semiconductor T = 175 ° 150 ° 125 ° 100 ° ° Percent of Rated Peak Reverse Voltage (%) Figure 4 ...

Page 4

... UH3B, UH3C & UH3D Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AB (SMC) Cathode Band 0.126 (3.20) 0.114 (2.90) 0.280 (7.11) 0.260 (6.60) 0.103 (2.62) 0.079 (2.06) 0.060 (1.52) 0.030 (0.76) 0.320 (8.13) 0.305 (7.75) www.vishay.com For technical questions within your region, please contact one of the following: 4 PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com ...

Page 5

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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