FEATURES
Low cost
Glass passivated juntion
Low leakage
Low forward voltage drop
High current capability
and similar solvents
M ECHANICA L DATA
Case:JEDEC DO-41,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.012ounces,0.34 grams
Mounting position: Any
MAX IMU M R ATI NG S AND E L E C TRI C AL C HARACTE R IS TICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
UF
4003G
UF
4004G
UF
4005G
UF
4006G
UF
4007G UNITS
Maximum recurrent peak reverse voltage V
RRM 200 400 600 800 1000 V
Max imum RMS v olt ag e V
RMS 140 280 420 560 700 V
Maximum DC blocking voltage VDC 200 400 600 800 1000 V
Maximum average forw ard rectified current
9.5mm lead length, @TA=75
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@1.0 A
VF
V
Maximum reverse current @TA=25
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1)
trr ns
Typical junction capacitance (Note2) CJpF
Typical thermal resistance (Note3) RθJA /W
Operating junction temperature range TJ
Storage temperature range TSTG
GALAXY ELECTRICAL
DO - 41
50
35
50
UF
4001G
Easily cleaned with Freon,Alcohil,Isopropanop
100
70
UF4 001G--- UF4007G
2. Thermal resistance f rom junction to ambient.
A
NOTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
- 55---- +175
- 55---- +175
50.0
50
20 10
IF(AV)
The plastic material carries U/L recognition 94V-0
IR
30.0
10.0
100.0
1.0 1.7
75
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 1 .0 A
100
UF
4002G
1.0 A
GLASS PASSIVATED RECTIFIER
AIFSM
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BLGALAXY ELECTRICALDocument Number 0269011 1.
AVERAGE FORWARD CURRENT,
AMPERES
PEAK FORWARD SURGE CURRENT
AMPERES
AMPERES
FIG.3 - -TYPICAL INSTANTANEOUS FORWARD FIG.4--TYPICAL REVERSE CHARACTERISTICS
NUMBER OF CYCLES AT 60Hz
INSTANTANEOUS REVERSE LEAKAGE
CHARACTERIS TICS
INSTANTANEOUS FORWARD CURRENT
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.2 --PEAK FORWARD SURGE CURRENT
RATINGS AND CHARACTERISTIC CURVES
AMBIENT TEMPERATURE,
UF4001G --- U F4007G
FIG.1 -- FORWARD CURRENT DERATING CURVE
REVERSE VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
CURRENT, AMPERES
FIG.5--TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,pF
1
.1 1.0.4
TJ=25
2
4
6
10
40
20
100
60
200
.2 2 4 10 20 40 100
UF4001G-UF4004G
UF4005G-UF4007G
     TJ=50
0.1
1
0 2040 6080100120140
100
10
     TJ=25
1000
     TJ=50
1.0
2.0
0 50 100 150
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
0
17525 12575 0
30
1 10 100
20
55 0
10
40
50
8.3ms Single Half
Sine-Wave
.01
.4 .6 .8 1.0 1.2 1.4 1.6 1.8
10
1.0
100
.2 2.0
UF4001G-4004G
UF4005G-4007G
0.1
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0269011 2.