BL
FEATURES
Low cost
GALAXY ELECTRICAL
FR801- - - FR805
VOLTAGE RANGE: 50 ---
600
V
CURRENT:
8.0
A
FAST RECOVERY RECTIFIER
TO-220AC
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC
TO-220AC,molded
plastic
Terminals:
Solderable
per
MIL- STD-202,Method 208
Weight: 0.064 ounces,1.81 gram
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
FR
801
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
@T
C
=100
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@T
J
=125
FR
802
100
70
100
FR
803
200
140
200
8.0
FR
804
400
280
400
FR
805
600
420
600
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
50
35
50
I
FSM
150
A
Maximum instantaneous forw ard voltage
@
8.0
A
Maximum reverse current
at rated DC blocking voltage
@T
A
=25
@T
A
=100
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
150
1.3
10
150
250
70
22
- 55---- +175
- 55---- + 175
V
A
ns
pF
/W
Maximum reverse recovery time (Note1)
Typical junction capacitance
Typical thermal resistance
(Note2)
(Note3)
Operating junction temperature range
Storage temperature range
NOTE:1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
www.galaxycn.com
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
Document Number 0261076
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- FORWARD DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT
AMPERES
PEAK FORWARD SURGE CURRENT
AMPERES
FR801---FR805
FIG.2--PEAK FORWARD SURGE CURRENT
8
7
6
5
4
3
2
1
0
0
25
50
75
10 0
12 5
15 0 17 5
Single Phase
H alf W ave 60H
Z
R esistive or
Inductive Load
150
T
J
=125
8.3ms Single Half
Sine-Wave
75
0
1
2
4
8 10
20
40 60 80 100
CASE
TEMPERATURE,
FIG.3--TYPICAL JUNCTION CAPACITANCE
NUMBER OF CYCLES AT 60 Hz
FIG.4 --TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
AMPERES
1000
100
40
20
10
4
2
1
0.6
0.4
0.2
0.1
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
T
J
=25
Pulse Width=300
µ
S
JUNCTION CAPACITANCE,pF
1000
600
400
200
100
40
20
10
.1
TJ=25
f=1MHz
.2
.4
1.0
2 4
10 20
40
100
REVERSE VOLTAGE,VOLTS
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.5 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
N.1.
10
N.1.
t
rr
+0.5A
D.U.T.
(+)
50VDC
(APPROX)
(-)
1
N.1.
( - )
0
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
( + )
-0.25A
-1.0A
1cm
N S:1.R TIM =7ns M IN U IM E AN E
OTE
ISE E
AX. P T P D C =1M .22pF
2.R TIM =10ns M SOU C IM E AN E
ISE E
AX.
R E P D C =5O
SE TIM BASEFOR50/100 ns /cm
T E
www.galaxycn.com
Document Number 0261076
BL
GALAXY ELECTRICAL
2.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
