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.