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
2.0A FAST RECOVERY PLASTIC RECTIFIER
FR20-005-LFR THRU FR20-10-LFR
FEATURES
FAST RECOVERY TIMES
UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
DIFFUSED JUNCTION
LOW COST
HIGH SURGE CURRENT CAPABILITY
ROHS
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
.300(7.6)
.230(5.8)
MECHANICAL DATA
CASE: TRANSFER MOLDED, DO15, DIMENSIONS
IN INCHES AND (MILLIMETERS)
LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208
POLARITY: CATHODE INDICATED BY COLOR BAND
WEIGHT: 0.4 GRAMS
.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%
FR20-005 FR20-01 FR20-02 FR20-04 FR20-06 FR20-08 FR20-10
UNITS
RATINGS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
V
RRM
50
100
200
400
600
800
1000
V
MAXIMUM RMS VOLTAGE
V
RMS
35
70
140
280
420
560
700
V
MAXIMUM DC BLOCKING VOLTAGE
V
DC
50
100
200
400
600
800
1000
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
70
A
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
C
J
40
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
R
θja
T
STG
T
OP
30
-55 TO + 150
-55 TO + 150
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
FR20-005 FR20-01 FR20-02 FR20-04 FR20-06 FR20-08 FR20-10
UNITS
CHARACTERISTICS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM FORWARD VOLTAGE AT I
O
DC
V
F
1.3
V
5
μA
I
R
MAXIMUM REVERSE CURRENT AT 25℃
MAXIMUM REVERSE CURRENT AT 100℃
I
R
50
250
500
μA
nS
MAXIMUM REVERSE RECOVERY TIME(NOTE 3)
T
RR
150
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 35x35x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
FR20-005-LFR THRU FR20-10-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE FR20-005-LFR THRU FR20-10-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
10Ω
NO INDUCTIVE
Fig. 2-MAXIMUM CURRENT DERATING CURVE
Trr
2.0
Io-AVERAGE RECTIFIED
CURRENT (A)
+0.5A
SINGLE PHASE
HALF
WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
(-)
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
0
-0.25A
1.0
(-)
(+)
-1.0A
0
0
20 40
60 80 100 120 140 160 180 200
T
A
-AMBIENT TEMPERATURE (
O
C)
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
1cm
SET TIME BASE
FOR 10/20 ns/cm
FIG. 3-TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT
AMPERES
100
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
Fig. 4-MAXIMUM FORWARD SURGE
NUMBER OF CYCLES
100
90
75
60
30
10
T
J
=100
o
C
1.0
0.1
T
J
=25
o
C
.01
0
20
40
60
80
100
120 140
0
1
10
NUMBER OF CYCLES AT 60 HZ
100
PERCENT OF RATED PEAK REVERSE
INSTANTANEOUS FORWARD
CURRENT
, (A)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
FIG. 6-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
10
3.0
1.0
0.3
0.1
.03
.01
0.4 0.6
0.8
1.0 1.2
1.4
1.6 1.8
Tj=25
o
C
PULSE WIDTH =300us
1% DUTY CYCLE
100
CAPACITANCE, pF
10
Tj=25
o
C
f = 1 MHz
Vsig = 50 mVp-p
1
1
10
REVERSE VOLTAGE, VOLTS
100
INSTANTANEOUS FORWARD
VOLTAGE,(V)
FR20-005-LFR THRU FR20-10-LFR
Page: 2
Microcontroller MCU
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