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Vishay Intertechnology Electronic Components Datasheet

UGF8JT Datasheet

High Voltage Ultrafast Rectifier

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UG(F,B)8HT & UG(F,B)8JT
Vishay General Semiconductor
High Voltage Ultrafast Rectifier
TO-220AC
ITO-220AC
UG8xT
PIN 1
PIN 2
2
1
CASE
TO-263AB
K
UGF8xT
PIN 1
PIN 2
2
1
UGB8xT
PIN 1
1
2
K
PIN 2
HEATSINK
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
trr
tfr
www.DataSheet4U.comVF
TJ max.
8A
500 V, 600 V
100 A
25 ns
500 ns
1.5 V
150 °C
FEATURES
• Glass passivated chip junction
• Ultrafast recovery time
• Soft recovery characteristics
• Low switching losses, high efficiency
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 245 °C (for TO-263AB package)
• Solder dip 260 °C, 40 s (for TO-220AC and
ITO-220AC package)
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high voltage and high frequency power
factor correction application.
MECHANICAL DATA
Case: TO-220AC, ITO-220AC, TO-263AB
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: As marked
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Maximum repetitive peak reverse voltage
Maximum working reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
VRRM
VRWM
VRMS
VDC
IF(AV)
IFSM
Operating junction and storage temperature range
Isolation voltage (ITO-220AB only)
from terminals to heatsink t = 1 min
TJ, TSTG
VAC
UG8HT
UG8JT
500 600
400 480
350 420
500 600
8.0
100
- 55 to + 150
1500
UNIT
V
V
V
V
A
A
°C
V
Document Number: 88767 For technical questions within your region, please contact one of the following:
Revision: 12-Nov-07
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1


Vishay Intertechnology Electronic Components Datasheet

UGF8JT Datasheet

High Voltage Ultrafast Rectifier

No Preview Available !

UG(F,B)8HT & UG(F,B)8JT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
UG8HT
UG8JT
Maximum instantaneous forward voltage (1)
IF = 8 A
IF = 8 A
TJ = 25 °C
TJ = 125 °C
VF
1.75
1.50
Maximum DC reverse current at VRWM
TJ = 25 °C
TJ = 100 °C
TJ = 125 °C
IR
30
800
4.0
Maximum reverse recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
IF = 1.0 A, dI/dt = 50 A/µs,
VR = 30 V, Irr = 0.1 IRM
trr
trr
25
50
Typical softness factor (tb/ta)
IF = 8.0 A, dI/dt = 240 A/µs,
VR = 400 V, Irr = 0.1 IRM
S
1.0
Maximum reverse recovery current
IF = 8.0 A, dI/dt = 64 A/µs,
VR = 400 V, TC = 125 °C
IF = 8.0 A, dI/dt = 240 A/µs,
VR = 400 V, TC = 125 °C
IRM
IRM
5.5
10
Peak forward recovery time
IF = 8.0 A, dI/dt = 64 A/µs,
VF = 1.1 x VF max.
tfr
500
Note:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
UNIT
V
µA
µA
mA
ns
ns
-
A
A
ns
THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UG8
Typical thermal resistance from junction to case
RθJC
2.2
UGF
5.0
UGB8
2.2
UNIT
°C/W
www.DataSheet4U.com
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
TO-220AC
UG8JT-E3/45
1.80
ITO-220AC
UGF8JT-E3/45
1.95
TO-263AB
UGB8JT-E3/45
1.33
TO-263AB
TO-220AC
ITO-220AC
TO-263AB
TO-263AB
UGB8JT-E3/81
UG8JTHE3/45 (1)
UGF8JTHE3/45 (1)
UGB8JTHE3/45 (1)
UGB8JTHE3/81 (1)
1.33
1.80
1.95
1.33
1.33
Note:
(1) Automotive grade AEC Q101 qualified
PACKAGE CODE
45
45
45
81
45
45
45
81
BASE QUANTITY
50/tube
50/tube
50/tube
800/reel
50/tube
50/tube
50/tube
800/reel
DELIVERY MODE
Tube
Tube
Tube
Tape and reel
Tube
Tube
Tube
Tape and reel
www.vishay.com
2
For technical questions within your region, please contact one of the following: Document Number: 88767
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Revision: 12-Nov-07


Part Number UGF8JT
Description High Voltage Ultrafast Rectifier
Maker Vishay Siliconix
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UGF8JT Datasheet PDF





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