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