FES8AT THRU FES8JT
FAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 50 to 600 Volts
Forward Current - 8.0 Amperes
TO-220AC
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
0.185 (4.70)
0.175 (4.44)
0.415 (10.54) MAX.
0.370 (9.40)
0.360 (9.14)
0.154 (3.91)
DIA.
0.055 (1.39)
0.045 (1.14)
0.148 (3.74)
♦ Glass passivated chip junction
0.113 (2.87)
0.103 (2.62)
♦ Low leakage, high voltage
♦ High surge current capability
♦ Superfast recovery time, for high efficiency
♦ High temperature soldering guaranteed:
250°C, 0.16" (4.06mm) from case for 10 seconds
0.145 (3.68)
0.135 (3.43)
0.560 (14.22)
0.530 (13.46)
0.410 (10.41)
0.390 (9.91)
0.350 (8.89)
0.330 (8.38)
0.635 (16.13)
0.625 (15.87)
1.148 (29.16)
1.118 (28.40)
PIN
1
2
0.110 (2.79)
0.100 (2.54)
0.160 (4.06)
0.140 (3.56)
MECHANICAL DATA
Case: JEDEC TO-220AC fully overmolded plastic body over
passivated chip
0.560 (14.22)
0.530 (13.46)
0.105 (2.67)
0.095 (2.41)
Terminals: Plated lead solderable per MIL-STD-750,
Method 2026
0.037 (0.94)
0.027 (0.68)
0.022 (0.56)
0.014 (0.36)
Polarity: As marked
Mounting Position: Any
PIN 1
PIN 2
0.205 (5.20)
0.195 (4.95)
CASE
Mounting Torque: 5 in. - lbs. max.
Weight: 0.064 ounce, 1.81 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
FES
8AT
FES
8BT
FES
8CT
FES
8DT
FES
8FT
FES
8GT
FES
8HT
FES
8JT UNITS
SYMBOLS
VRRM
VRMS
VDC
Maximum recurrent peak reverse voltage
Maximum RMS voltage
50
35
50
100 150
70 105
200 300 400
140 210 280
200 300 400
500 600 Volts
350 420 Volts
500 600 Volts
Maximum DC blocking voltage
100 150
Maximum average forward rectified current
at TC=100°C
I(AV)
8.0
Amps
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
125.0
Maximum instantaneous forward voltage at 8.0A
VF
IR
0.95
35.0
1.3
1.5
Volts
Maximum DC reverse current
at rated DC blocking voltage
TC=25°C
at TC=100°C
10.0
500.0
µA
Maximum reverse recovery time (NOTE 1)
trr
50.0
85.0
ns
pF
Typical junction capacitance (NOTE 2)
CJ
60.0
Typical thermal resistance (NOTE 3)
RΘJA
RΘJC
15.0
2.2
°C/W
°C
(NOTE 4)
Operating junction and storage temperature range
TJ, TSTG
-65 to +150
NOTES:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient in free air, no heatsink
(4) Thermal resistance from junction to case mounted on heatsink
4/98