FES(F,B)8AT thru FES(F,B)8JT
Vishay General Semiconductor
Document Number: 88600
Revision: 07-Nov-07
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1
Ultrafast Plastic Rectifier
FEATURES
• Glass passivated chip junction
• Ultrafast recovery time
• Low switching losses, high efficiency
• Low leakage current
• 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 frequency rectifier of switching mode
power supplies, inverters, freewheeling diodes,
dc-to-dc converters, and other power switching
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, meests 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
PRIMARY CHARACTERISTICS
I
F(AV)
8.0 A
V
RRM
50 V to 600 V
I
FSM
125 A
t
rr
35 ns, 50 ns
V
F
0.95 V, 1.30 V, 1.50 V
T
J
max. 150 °C
CASE
PIN 2
PIN 1
FES8xT
FESB8xT
PIN 1
PIN 2
K
HEATSINK
1
2
1
2
K
FESF8xT
PIN 2
PIN 1
TO-263AB
TO-220AC ITO-220AC
1
2
MAXIMUM RATINGS (T
C
= 25 °C unless otherwise noted)
PARAMETER SYMBOL
FES
8AT
FES
8BT
FES
8CT
FES
8DT
FES
8FT
FES
8GT
FES
8HT
FES
8JT
UNIT
Maximum repetitive peak reverse voltage V
RRM
50 100 150 200 300 400 500 600 V
Maximum RMS voltage V
RMS
35 70 105 140 210 280 350 420 V
Maximum DC blocking voltage V
DC
50 100 150 200 300 400 500 600 V
Maximum average forward rectified current
at T
C
= 100 °C
I
F(AV)
8.0 A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
I
FSM
125 A
Operating storage and temperature range T
J
, T
STG
- 55 to + 150 °C
Isolation voltage (ITO-220AC only)
from terminal to heatsink t = 1 min
V
AC
1500 V