FE3A THRU FE3D
GLASS PASSIVATED FAST EFFICIENT RECTIFIER
Reverse Voltage - 50 to 200 Volts Forward Current - 3.0 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 current
High surge current capability
High temperature soldering guaranteed:
350
C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: Solid glass body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.037 ounce, 1.04 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
FE3A
FE3B
FE3C
FE3D
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
0.375" (9.5mm) lead length at T
A
=55C
I
(AV)
3.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
I
FSM
125.0
Amps
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
V
F
0.95
Volts
Maximum DC reverse current
T
A
=25C
5.0
at rated DC blocking voltage
T
A
=100C
I
R
50.0
A
Maximum reverse recovery time
(NOTE 1)
t
rr
35.0
ns
Typical junction capacitance
(NOTE 2)
C
J
100.0
pF
Typical thermal resistance
(NOTE 3, 4
)
R
JA
55.0
R
JL
20.0
C/W
Operating junction and storage temperature range
T
J,
T
STG
-65 to +175
C
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 Volts
(3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length mounted on P.C.B.
(4) Thermal resistance from junction to lead at 0.375" (9.5mm) lead length with both leads attached to heatsinks
4/98
0.180 (4.6)
0.115 (2.9)
0.042 (1.07)
0.038 (0.962)
DIA.
DIA.
MAX.
0.300 (7.6)
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
*
Brazed-lead assembly is covered by Patent No. 3,930,306
Case Style G4
P
A
TENTED*
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0.1
1
10
50
0
25
50
75
100 125
150 175
0
0.5
1.0
1.5
2.0
2.5
3.0
1
10
100
0
25
50
75
100
125
150
0
50
100
150
200
250
0.1
1
10
100
0
20
40
60
80
100
0.01
0.1
1.0
10
100
1,000
FIG. 1 - MAXIMUM FORWARD
CURRENT DERATING
AMBIENT TEMPERATURE, C
A
VERA
GE FOR
W
ARD RECTIFIED
CURRENT
, AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
PEAK FOR
W
ARD SURGE CURRENT
,
AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,
AMPERES
INST
ANT
ANEOUS REVERSE LEAKA
GE CURRENT
,
MICR
O
AMPERES
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAP
A
C
IT
ANCE, pF
REVERSE VOLTAGE, VOLTS
RATINGS AND CHARACTERISTIC CURVES FE3A THRU FE3D
T
J
=T
J
max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
J
=125C
T
J
=100C
T
J
=25C
T
J
=25C
PULSE WIDTH=300
s
1% DUTY CYCLE
T
J
=25C
f=1.0 MHz
Vsig=50mVp-p
RESISTIVE OR
INDUCTIVE LOAD
0.375" (9.5mm)
LEAD LENGTH
PDF 
ZIP