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
FAST RECOVERY HIGH VOLTAGE RECTIFIER
FR02-25-LFR THRU FR02-60-LFR
FEATURES
FAST RECOVERY TIMES
UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
LOW COST
DESIGNED FOR PHOTO FLASH APPLICATION
BEVELED ROUND CHIP, AVALANCHE OPERATION
ROHS
1.0(25.4)
MIN
.205(5.2)
.166(4.2)
1.0(25.4)
MIN
CASE: DO-41
FR02-25~FR02-30
MECHANICAL DATA
CASE: TRANSFER MOLDED, DIMENSIONS IN INCHES
AND (MILLIMETERS)
LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208
POLARITY: CATHODE INDICATED BY COLOR BAND
WEIGHT: 0.34 GRAMS (DO-41)
0.40 GRAMS (DO-15)
1.0(25.4)
MIN
.300(7.6)
.230(5.8)
1.0(25.4)
MIN
.140(3.6)
.104(2.6)
.034(0.9)
.028(0.7)
CASE: DO-15
FR02-35~FR02-60
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%
FR02-25 FR02-30 FR02-35 FR02-40 FR02-45 FR02-50 FR02-60
UNITS
RATINGS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
V
RRM
2500
3000
3500
4000
4500
5000
6000
V
MAXIMUM RMS VOLTAGE
V
RMS
1750
2100
2450
2800
3150
3500
4200
V
MAXIMUM DC BLOCKING VOLTAGE
V
DC
2500
3000
3500
4000
4500
5000
6000
V
AVERAGE FORWARD RECTIFIED CURRENT
I
O
0.2
A
AT L=10mm T
A
=55°C
NOM-REPETITIVE PEAK FORWARD SURGE CURRENT,
I
FSM
25
20
A
8.3ms HALF SINE-WAVE
TYPICAL JUNCTION CAPACITANCE
C
J
6
4
PF
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
T
STG
T
OP
-65 TO + 150
-65 TO + 125
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
FR02-25 FR02-30 FR02-35 FR02-40 FR02-45 FR02-50 FR02-60
UNITS
CHARACTERISTICS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM FORWARD VOLTAGE AT Io DC
V
F
6.0
8.0
12.0
V
MAXIMUM REVERSE CURRENT AT 25℃
TYPICAL REVERSE RECOVERY TIME
I
R
T
RR
5.0
500
μA
nS
FR02-25-LFR THRU FR02-60-LFR
Page: 1
RATINGS AND CHARACTERISTICS CURVES FR02-25-LFR THRU FR02-60-LFR
FORWARD SURGE CURRENT,
AMPERES PK (HALF SINE-WAVE)
FIG. 1-MAXIMUM CURRENT RATING
EFFECT OF COPPER AREA.
RESISTIVE/INDUCTIVE LOAD
I
O
-PERCENT OF AVERAGE
RECTIFIED CURRENT (%)
A=20
□
mm
FIG. 5-MAXIMUM FORWARD SURGE
VS NUMBER OF CYCLES
30
24
18
12
6
FR02-50-LF~60-LF
0
1
10
NO. OF CYCLES AT 60H
Z
100
FR02-25-LF~40-LF
100
A=10
□
mm
80
60
40
20
0
0
COPPER AREA
5.5 mm
PC
BOARD
10mm
10m
A=5 5
□
mm
20
40
60
80 100 120
140 160
T
A
-AMBIENT TEMPERATURE (℃)
FIG. 2-MAXIMUM CURRENT RATING
CAPACITIVE LOAD,
10mm LEAD LENGTHS
I
O
-PERCENT OF AVERAGE
RECTIFIED CURRENT (%)
PK
AV RESISTIVE/INDUCTIVE LOADS
100
80
60
40
20
0
10mm
10m
COPPER AREA
5.5 mm
5
10
20
CAPACITIVE
LOADS
FIG. 6-TYPICAL JUNCTION CAPACITANCE
C
J
-JUNCTION CAPACITANCE
(PF)
100
PC
BOARD
0
20
40 60 80 100 120 140 160
10
FR02-25-LF~40-LF
FR02-50-LF~60-LF
1
1
10
100
1000
V
R
-REVERSE VOLTAGE (V)
FIG. 3-MAXIMUM CURRENT RATING
EFFECT OF COPPER AREA.
RESISTIVE/INDUCTIVE LOAD
L=5mm
I
O
-PERCENT OF AVERAGE
RECTIFIED CURRENT (%)
100
80
60
10mm
10mm
L=10mm
L=20mm
40
20
0
0
COPPER AREA
5.5 mm
PC
BOARD
20
40 60 80 100 120 140 160
FIG. 7-TYPICAL FORWARD CHARACTERISTICS
I
F
-FORWARD CURRENT (A)
1
T
A
-AMBIENT TEMPERATURE (℃)
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT
MICROAMPERES
10
AT T
J
=25℃
FR02-25-LF~30-LF
0.1
0.01
FR02-35-LF~40-LF
1.0
0.1
0.001
0
.01
0
20
40
60
80
100
120
140
2.0
4.0
6.0
8.0
FR02-45-LF~60-LF
10
12
14
16
V
F
-FORWARD VOLTAGE (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE
FR02-25-LFR THRU FR02-60-LFR
Page: 2
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