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
1A MINIATURE GENERAL PURPOSE PLASTIC RECTIFIER
A005-LFR THRU A10-LFR
FEATURES
LOW FORWARD VOLTAGE
HIGH CURRENT CAPABILITY
LOW LEAKAGE CURRENT
HIGH SURGE CAPABILITY
LOW COST
LEAD FREE
.787(20.0)
MIN
.025(0.6)
.021(0.5)
.126(3.2)
.106(2.7)
MECHANICAL DATA
CASE: R1, MOLDED PLASTIC USE UL 94V-0 RECOGNIZED
FLAME RETARDANT EPOXY, DIMENSIONS IN INCHES
AND (MILLIMETERS)
TERMINALS: AXIAL LEADS, SOLDERABLE PER MIL-STD-
202, METHOD 208
POLARITY: COLOR BAND DENOTES CATHODE
WEIGHT: 0.19 GRAMS
.102(2.6)
.091(2.3)
.787(20.0)
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%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375” (9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL A005-LFR A01-LFR A02-LFR A04-LFR A06-LFR A08-LFR A10-LFR UNITS
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
R
θja
T
STG
T
OP
50
35
50
100
70
100
200
140
200
400
280
400
1.0
25
15
50
-55 TO + 175
-55 TO + 175
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
PF
℃/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℃
SYMBOL
A005-LFR A01-LFR A02-LFR A04-LFR A06-LFR A08-LFR A10-LFR
UNITS
V
F
I
R
I
R
1.1
5.0
50.0
V
μA
μA
NOTE︰ 1. MEASURED AT 1MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20×20×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
A005-LFR THRU A10-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE A005-LF THRU A10-LFR
FORWARD SURGE CURRENT
AMPERES PK (HALF SINE-WAVE)
Fig. 1-MAXIMUM CURRENT RATING
EFFECT OF COPPER AREA.
RESISTIVE/INDUCTIVE
1.2
Io-AVERAGE RECTIFIED
1.0
CURRENT (A)
0.8
0.6
0.4
0.2
0
0
20
40
60
80 100 120 140 160 180
T
A
-AMBIENT TEMPERATURE (
O
C)
Fig. 2-MAXIMUM CURRENT RATING
CAPACITIVE LOAD,10 mm LEAD LENGTHS
10mm
10mm
Fig. 5-MAXIMUM FORWARD SURGE
VS NUMBER OF CYCLES
25
20
A=20 mm
A=10 mm
A=5.5 mm
10
A=COPPER
AREA
P.C.
BOARD
0
1
10
No. OF CYCLES AT 60 Hz
Fig. 6-TYPICAL REVERSE
CHARACTERISTIC
1000
500
200
100
50
20
10
5
2
1
.5
.2
.1
.05
.02
.01
100
1.2
1.0
Io-AVERAGE RECTIFIED
CURRENT (A)
I
PK
I
AV
RESISTIVE / INDUCTIVE LOADS
0.8
0.6
0.4
0.2
10mm
10mm
COPPER PC
AREA BOARD
5.5 mm
5
10
20
I
R
-REVERSE CURRENT (uA)
CAPACITIVE
LOADS
T
J
=125
o
C
T
J
=100
o
C
T
J
=75
o
C
T
J
=50
o
C
T
J
=25
o
C
0 20 40 60 80 100 120 140 160 180
T
A
-AMBIENT TEMPERATURE (
O
C )
Fig. 3 MAXIMUM CURRENT RATING
EFFECT OF LEAD LENGTHS
RESISTIVE / INDUCTIVE LOAD
100 200 300 400 500 600
PEAK INVERSE VOLTAGE
Fig. 7-TYPICAL JUNCTION CAPACITANCE
C
J
-JUNCTION CAPACITANCE
1.2
I
O
-AVERAGE RECTIFIED
CURRENT (A)
L=LEAD LENTH
100
1.0
0.8
0.6
10mm
10mm
L=5mm
L=10mm
L=20mm
10
0.4
COPPER PC
AREA BOARD
5.5 mm
0.2
0
1
10
100
1000
VR-REVERSE VOLTAGE (V)
Fig. 8-FORWARD PULSE CURRENT
VS PULSE DURATION
0 20 40 60 80 100 120 140 160 180
T
A
-AMBIENT TEMPERATURE (
O
C)
Fig. 4
-
TYPICAL FORWARD CHARACTERISTICS
I
F
-FORWARD CURRENT (A)
10
+150
o
C
+25
o
C
I
P
-PULSE CURRENT (A)
10,000
1.0
1,000
0.1
100
.01
0.1 0.2
0.4 0.6
0.8
1.0 1.2 1.4
VF-FORWARD VOLTAGE(V)
10
0.1uS 1uS 10uS 100uS
1mS 10mS
PULSE DURATION (Seconds)
A005-LFR THRU A10-LFR
Page: 2
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