FE2A THRU FE2D
GLASS PASSIVATED FAST EFFICIENT RECTIFIER
Reverse Voltage -
50 to 200 Volts
T
ED
*
DO-204AP
Forward Current -
2.0 Amperes
FEATURES
♦
High temperature metallurgically bonded construction
♦
Glass passivated cavity-free junction
♦
Superfast recovery time for high efficiency
♦
Low forward voltage, high current capability
♦
Capable of meeting environmental standards of
MIL-S-19500
♦
Hermetically sealed package
♦
Low leakage
♦
High surge capability
♦
High temperature soldering guaranteed:
350°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
AT
P
EN
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
0.240 (6.1)
MAX.
0.150 (3.8)
0.100 (2.5)
DIA.
1.0 (25.4)
MIN.
MECHANICAL DATA
Case:
JEDEC DO-204AP solid glass body
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.002 ounce, 0.56 gram
Dimensions in inches and (millimeters)
*
Brazed-lead assembly is covered by Patent No. 3,930,306
MAXIMUM RATINGS AND MECHANICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
FE2A
FE2B
FE2C
FE2D
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at T
L
=75°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current
at rated DC blocking voltage
Typical junction capacitance
(NOTE 2)
Typical thermal resistance
(NOTE 3, 4)
Operating junction and storage temperature range
T
A
=25°C
T
A
=100°C
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
2.0
150
105
150
200
140
200
Volts
Volts
Volts
Amps
I
FSM
V
F
I
R
t
rr
C
J
R
ΘJA
R
ΘJL
T
J
, T
STG
50.0
0.95
2.0
50.0
35.0
45.0
60.0
20.0
-65 to +175
Amps
Volts
µA
ns
pF
°C/W
°C
Maximum reverse recovery time
(NOTE 1)
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
(2) Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 V
DC
(3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length and mounted on P.C.B. with 0.5 x 0.5” (12 x 12mm) copper pads
(4) Thermal resistance from junction to lead at 0.375” (9.5mm) lead length with both leads attached to heatsinks
RATINGS AND CHARACTERISTIC CURVES FE2A THRU FE2D
FIG. 1 - MAXIMUM FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
3.0
2.5
2.0
1.5
1.0
0.5
0
0
PEAK FORWARD SURGE CURRENT,
AMPERES
0.8 x 0.8 x 0.04"
COPPER HEATSINKS
(20 x 20 x 1.0mm)
RESISTIVE OR
INDUCTIVE LOAD
60
50
40
30
20
10
0
T
J
=T
J
max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
L
L
0.375” (9.5mm)
25
50
75
100 125 150 175
LEAD TEMPERATURE, °C
1
10
NUMBER OF CYCLES AT 60 H
Z
100
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
50
1,000
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
T
J
=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
INSTANTANEOUS REVERSE LEAKAGE CURRENT,
MICROAMPERES
100
10
T
J
=125°C
1
T
J
=100°C
1
0.1
0.1
T
J
=25°C
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
105
JUNCTIONVCAPACITANCE, pF
90
75
60
45
30
15
0
0.1
1
10
T
J
=25°C
f=1.0 MH
Z
Vsig=50mVp-p
100
REVERSE VOLTAGE, VOLTS
51mcu
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