UH3B-E3/9AT Vishay, UH3B-E3/9AT Datasheet

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UH3B-E3/9AT

Manufacturer Part Number
UH3B-E3/9AT
Description
DIODE 3A 100V 25NS FER DO214AB
Manufacturer
Vishay
Datasheet

Specifications of UH3B-E3/9AT

Voltage - Forward (vf) (max) @ If
1.05V @ 3A
Voltage - Dc Reverse (vr) (max)
100V
Current - Average Rectified (io)
3A
Current - Reverse Leakage @ Vr
5µA @ 100V
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)
40ns
Mounting Type
Surface Mount
Package / Case
DO-214AB, SMC
Product
Ultra Fast Recovery Rectifier
Configuration
Single
Reverse Voltage
100 V
Forward Voltage Drop
1.05 V
Recovery Time
40 ns
Forward Continuous Current
3 A
Max Surge Current
80 A
Reverse Current Ir
5 uA
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Vr, F
-
Lead Free Status / Rohs Status
 Details
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 mm x 8.0 mm) copper pad area
Document Number: 89109
Revision: 03-Jun-09
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,
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
New Product
SYMBOL
T
J
V
I
I
, T
F(AV)
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 94 V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-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
• Compliant to RoHS directive 2002/95/EC and in
peak of 260 °C
accordance to WEEE 2002/96/EC
UH3B
100
HB
PDD-Europe@vishay.com
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-E3/9AT 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 PDD-Europe@vishay.com UH3B, UH3C & UH3D UH3C UH3D UNIT HC HD 150 200 V (1) 2.5 A (2) 3 175 °C www.vishay.com ...

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 ( 3.0 A, dI/dt = 200 A/µs, F Typical reverse recovery current ...

Page 3

... 3.0 3.5 0.1 1000 100 10 1 1.4 1.6 0.001 Figure 6. Typical Transient Thermal Impedance PDD-Europe@vishay.com UH3B, UH3C & UH3D Vishay General Semiconductor T = 175 ° 150 ° 125 ° 100 ° ° 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 ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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