UG(F,B)10FCT & UG(F,B)10GCT, BYT28(F,B)-300 & BYT28(F,B)-400
Vishay General Semiconductor
Dual Common-Cathode Ultrafast Soft Recovery Rectifier
FEATURES
ITO-220AB
TO-220AB
• Glass passivated chip junction
• Ultrafast recovery time
• Low switching losses, high efficiency
• Low forward voltage drop
• High forward surge capability
3
3
2
2
1
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 245 °C (for TO-263AB package)
1
BYT28, UG10 Series
BYT28F, UGF10 Series
PIN 1
PIN 2
PIN 1
PIN 2
• Solder dip 260 °C, 40 s (for TO-220AB and
ITO-220AB package)
CASE
PIN 3
PIN 3
TO-263AB
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
K
TYPICAL APPLICATIONS
2
For use in high frequency rectifier of switching mode
power supplies, inverters, freewheeling diodes,
dc-to-dc converters, and other power switching
application.
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BYT28B, UGB10 Series
PIN 1
K
PIN 2
HEATSINK
MECHANICAL DATA
Case: TO-220AB, ITO-220AB, TO-263AB
Epoxy meets UL 94V-0 flammability rating
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
trr
5 A x 2
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
300 V, 400 V
60 A
35 ns
VF
1.05 V
150 °C
TJ max.
Polarity: As marked
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
C
BYT28-300
UG10FCT
BYT28-400
UG10GCT
PARAMETER
SYMBOL
UNIT
Maximum repetitive peak reverse voltage
Maximum working reverse voltage
Maximum RMS voltage
VRRM
VRWM
VRMS
VDC
300
300
210
300
400
400
280
400
V
V
Maximum DC blocking voltage
V
A
total device
Maximum average forward rectified current at TC = 100 °C
per diode
10
5.0
IF(AV)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load per diode
IFSM
TJ, TSTG
VAC
60
A
°C
V
Operating junction and storage temperature range
- 40 to + 150
1500
Isolation voltage (ITO-220AB only)
from terminal to heatsink t = 1 min
Document Number: 88552
Revision: 06-Nov-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
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