FCI FR51G 5.0 amp fast recovery plastic rectifier Datasheet

5.0 Amp FAST RECOVERY
Data Sheet
PLASTIC RECTIFIERS
Mechanical Dimensions
Description
.052(1.3)
.048(1.2)
1.0(25.4)
DIA.
FR50~510G
MIN.
.360(9.1)
.340(8.6)
.360(9.1)
MIN.
R-6
Dimensions in inches and (millimeters)
Features
¬ Fast switching for high efficiency
¬ Low forward voltage drop
¬ High current capability
¬ Low reverse leakage current
¬ High surge current capability
¬
DIA.
.340(8.6)
1.0(25.4)
Mechanical Data
¬ Case: Molded plastic P600
¬ Epoxy: UL 94V-0 rate flame retardant
¬ Terminals: Solderable per MIL-STD-202
method 208
¬ Polarity:Color band denotes cathode
¬ Mounting position: Any
Weight: 2.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
FR
50G
FR
51G
FR
52G
FR
54G
FR
56G
FR
58G
FR
UNIT
510G
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
VDC
50
100
200
400
600
800
1000
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current
o
TL=55 C
IF(AV)
5.0
A
IFSM
250
A
VF
1.3
V
5.0
uA
200
uA
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 6.0 A
o
Maximum DC Reverse Current @TJ=25 C
o
At Rated DC Blocking Voltage @TJ=125 C
IR
Maximum Reverse Recovery Time (Note 1)
Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
Operating Junction and Storage
Temperature Range
250
150
pF
100
R JA
55
TJ, TSTG
-55 to +150
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to lead.
nS
500
o
CW
o
C
5.0 Amp FAST RECOVERY
PLASTIC RECTIFIERS
Data Sheet
RATINGS AND CHARACTERISTIC CURVES FR50G THRU FR510G
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG.1 - FORWARD CURRENT DERATING CURVE
300
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
6.0
5.0
4.0
3.0
2.0
1.0
60 Hz Resistive or
Inductive load
0
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
250
200
150
100
50
0
0
50
100
150
1
LEAD TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
1000
1.0
0.1
o
TJ=25 C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
o
100
TJ=125 C
10
o
TJ=25 C
1
0.1
1.6
0
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
1000
o
TJ = 25 C
f = 1.0 MHZ
Vsig = 50mVp-p
100
10
0.1
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
NUMBER OF CYCLES AT 60Hz
o
1.0
4.0
10
REVERSE VOLTAGE, VOLTS
100
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