Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
2A FAST EFFICIENT RECTIFIER
FE20-005-LFR THRU FE20-08-LFR
FEATURES
LOW POWER LOSS, HIGH EFFICIENCY
LOW LEAKAGE
LOW FORWARD VOLTAGE DROP
HIGH CURRENT CAPABILITY
HIGH SPEED SWITCHING
HIGH RELIABILITY
HIGH CURRENT SURGE
GLASS PASSIVATED CHIP JUNCTION
ROSH
MECHANICAL DATA
CASE: MOLDED PLASTIC, DO15, DIMENSIONS
IN INCHES AND (MILLIMETERS)
EPOXY: UL 94V-0 RATE FLAME RETARDANT
LEAD: MIL-STD-202E METHOD 208C GUARANTEED
MOUNTING POSITION: ANY
WEIGHT: 0.4 GRAMS
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
.300(7.6)
.230(5.8)
.140(3.6)
.104(2.6)
1.0(25.4)
MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
FE20 FE20 FE20 FE20 FE20 FE20 FE20 FE20 FE20
-08 UNITS
-06
-05
-04
-03
-02
-015
-01
RATINGS
SYMBOL -005
-LFR -LFR -LFR -LFR -LFR -LFR -LFR -LFR -LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
V
RRM
50
100
150
200
300
400
500
600
800
V
MAXIMUM RMS VOLTAGE
V
RMS
35
70
105
140
210
280
350
420
560
V
MAXIMUM DC BLOCKING VOLTAGE
V
DC
50
100
150
200
300
400
500
600
800
V
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
I
O
2.0
A
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
I
FSM
50
A
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
C
J
70
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
R
θja
T
STG
T
OP
40
- 55 TO + 150
- 55 TO + 150
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT I
O
DC
MAXIMUM REVERSE CURRENT AT 25℃
MAXIMUM REVERSE CURRENT AT 100℃
FE20
SYMBOL -005
-LFR
V
F
I
R
I
R
FE20 FE20
-015
-01
-LFR -LFR
0.98
FE20
-02
-LFR
FE20 FE20
-04
-03
-LFR -LFR
1.25
10
50
25
FE20 FE20
-06
-05
-LFR -LFR
1.85
FE20
-08 UNITS
-LFR
2.60
V
μA
μA
nS
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
T
RR
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
3. REVERSE RECOVERY TEST CONDITIONS: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. BOTH LEADS ATTACHED TO HEAT SINK 20×20×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
FE20-005-LFR THRU FE20-08-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE FE20-005-LFR THRU FE20-08-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
100Ω
NO INDUCTIVE
Trr
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
+0.5A
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
0
-0.25A
(-)
(+)
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA)
1cm
AVERAGE FORWARD
CURRENT (A)
(-)
6
5
4
3
2
1
0
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
SET TIME BASE
FOR 10/20 ns/cm
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (
o
C)
1000
INSTANTANEOUS FORWARD CURRENT (A)
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10.0
FE20-005-LF~20-02-LF
100
T
J
=125
o
C
10
1
0.1
T
J
=80
o
C
1.0
FE20-03-LF~20-04-LF
.1
.01
FE20-06-LF
T
J
=25
o
C
20
40
60 80 100 120 140
.01
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
.001
.4
.6
.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 6-TYPICAL JUNCTION CAPACITANCE
70
PEAK FORWARD SURGE CURRENT (A)
200
100
JUNCTION CAPACITANCE (pF)
60
8.3 ms Single Half Sine Wave
(JEDEC Method)
50
40
30
20
10
0
1
5
10 20
50
100
NUMBER OF CYCLES AT 60 Hz
40
20
10
6
4
2
1
T
J
=25
o
C
.1 .2
.4
1.0 2
4
10 20 40 100
REVERSE VOLTAGE (V)
FE20-005-LFR THRU FE20-08-LFR
Page: 2
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