UNIOHM FR806 8.0 amp fast recovery rectifier Datasheet

FR801
FR806
THRU
8.0 AMP FAST RECOVERY RECTIFIERS
VOLTAGE RANGE
50 to 800 Volts
CURRENT
8.0 Amperes
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
TO-220A
3.8 f +.2
HOLE THRU
.412
(10.5)
MAX.
.108
(2.75)
.248
(6.3)
.040
(1.0)
MAX.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guranteed
* Polarity: As Marked
* Mounting position: Any
PIN 1
.050
(1.27)
.595
(15.1)
MAX.
.550
(14.0)
.158
(4.0) MIN.
MAX.
.051 MAX.
(1.3)
.040 MAX.
(1.0)
* Weight: 2.24 grams
.180
(4.6)
.200
(5.08)
+
.120
(3.05)
PIN 1
+
CASE
PIN 2
Case Negative
Suffix "R"
+
CASE
PIN 2
Case Positive
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
FR801
50
35
50
FR802
100
70
100
FR803
200
140
200
.375"(9.5mm) Lead Length at Tc=75 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 8.0A
Maximum DC Reverse Current
Tc=25 C
at Rated DC Blocking Voltage
Tc=100 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range TJ, TSTG
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
FR804
400
280
400
FR805
600
420
600
FR806 UNITS
800
V
560
V
V
800
8.0
A
200
1.3
10.0
A
V
A
200
250
150
-65
65
+150
500
A
nS
pF
C
RATING AND CHARACTERISTIC CURVES (FR801 THRU FR806)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
CHARACTERISTICS
100
40
10
12
10
8
Single Phase
6
Half Wave 60Hz
Resistive Or Inductive Load
4
2
0
0
20
40
60
Tj=25 C
80
100
120
140
160
180
200
CASE TEMPERATURE,( C)
Pulse Width 300us
1% Duty Cycle
1
0.1
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
( )
(+)
D.U.T.
25Vdc
(approx.)
PEAK FORWARD SURGE CURRENT,(A)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PULSE
GENERATOR
(NOTE 2)
( )
250
200
150
Sine Wave
100
JEDEC method
50
1
5
(+)
1W
NONINDUCTIVE
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
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|
|
|
|
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0
-0.25A
100
FIG.5-TYPICAL JUNCTION CAPACITANCE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
+0.5A
50
10
NUMBER OF CYCLES AT 60Hz
OSCILLISCOPE
(NOTE 1)
trr
8.3ms Single Half
Tj=25 C
0
140
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
500
120
100
80
60
40
20
0
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
.01
.05
.1
.5
1
REVERSE VOLTAGE,(V)
5
10
50
100
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