FEP6AT THRU FEP6DT
FAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 50 to 200 Volts
Forward Current - 6.0 Amperes
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Dual rectifier construction, positive center-tap
Glass passivated chip junctions
Superfast recovery times for high efficiency
Low power loss
Low forward voltage, high current capability
For use in low voltage, high frequency inverters,
free wheeling and polarity protection applications
High temperature soldering guaranteed:
250C, 0.16" (4.06mm) from case for 10 seconds
MECHANICAL DATA
Case: JEDEC TO-220AB molded plastic body over
passivated chips
Terminals: Plated lead solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Mounting Torque: 5 in. - lb. max.
Weight: 0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
FEP6AT
FEP6BT
FEP6CT
FEP6DT
UNITS
Maximum repetitive peak reverse voltage
V
RRM
50
100
150
200
Volts
Maximum RMS voltage
V
RMS
35
70
105
140
Volts
Maximum DC blocking voltage
V
DC
50
100
150
200
Volts
Maximum average forward rectified current at T
C
=100
I
(AV)
6.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
I
FSM
100.0
Amps
Maximum instantaneous forward voltage
per leg at 3.0A
V
F
0.975
Volts
Maximum DC reverse current
T
C
=25C
5.0
at rated DC blocking voltage
T
C
=100C
I
R
50.0
A
Maximum reverse recovery time per leg
(NOTE 1)
t
rr
35.0
ns
Typical thermal resistance
(NOTE 2)
R
JA
20.0
C/W
(NOTE 3)
R
JC
3.6
Typical junction capacitance per leg
(NOTE 4)
C
J
28.0
pF
Operating junction and storage temperature range
T
J,
T
STG
-55 to +150
C
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
r
=1.0A, I
rr
=0.25A
(2) Thermal resistance from junction to ambient in free air, no heatsink
(3) Thermal resistance from junction to case per leg mounted on heatsink
(4) Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 Volts
4/98
0.415 (10.54) MAX.
0.154 (3.91)
0.148 (3.74)
DIA.
0.113 (2.87)
0.103 (2.62)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.145 (3.68)
0.135 (3.43)
0.350 (8.89)
0.330 (8.38)
0.160 (4.06)
0.140 (3.56)
0.037 (0.94)
0.027 (0.68)
0.205 (5.20)
0.195 (4.95)
0.560 (14.22)
0.530 (13.46)
0.022 (0.56)
0.014 (0.35)
0.110 (2.79)
0.100 (2.54)
PIN
1
2
3
PIN 1
PIN 3
CASE
1.148 (29.16)
1.118 (28.40)
0.105 (2.67)
0.095 (2.41)
0.410 (10.41)
0.390 (9.91)
0.105 (2.67)
0.095 (2.41)
0.635 (16.13)
0.625 (15.87)
0.560 (14.22)
0.530 (13.46)
PIN 2
0.370 (9.40)
0.360 (9.14)
Dimensions are in inches and (millimeters)
TO-220AB
0
50
100
150
0
2.0
4.0
6.0
8.0
10
1
10
100
0
25
50
75
100
125
150
0.1
1
10
0
10
20
30
40
50
60
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
1
10
40
100
0
20
40
60
80
100
0.01
0.1
1
10
100
RATINGS AND CHARACTERISTIC CURVES FEP6AT THRU FEP6DT
FIG. 1 - FORWARD CURRENT DERATING CURVE
CASE TEMPERATURE, C
A
VERA
GE FOR
W
ARD CURRENT
,
AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER LEG
T
J
=25C
PULSE WIDTH=300
s
1% DUTY CYCLE
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
PER LEG
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,
AMPERES
T
C
=100C
8.3ms SINGLE HALF SINE WAVE
(JEDEC Method)
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FOR
W
ARD SURGE CURRENT
,
AMPERES
REVERSE VOLTAGE, VOLTS
T
J
=25
C
f=1.0 MH
Z
Vsig=50mVp-p
T
J
=125C
NUMBER OF CYCLES AT 60 H
Z
T
J
=125C
INST
ANT
ANEOUS REVERSE LEAKA
GE CURRENT
,
MICR
O
AMPERES
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION
CAPACITANCE PER LEG
JUNCTION CAP
A
C
IT
ANCE, pF
T
J
=25C
T
J
=100C
RESISTIVE OR INDUCTIVE LOAD
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