FM4001 - FM4007
1.0A Surface Mount General Purpose Rectifiers
Features
Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
Low profile surface mounted application in order to
optimize board space.
Tiny plastic SMD package.
High current capability.
High surge capability.
Glass passivated chip junction.
0.075(1.90)
0.067(1.70)
SOD-123FL
0.043(1.09)
0.035(0.89)
0.114(2.9)
0.098(2.5)
0.008(0.20)
0.004(0.10)
Mechanical data
Case : Molded plastic, SOD-123FL
Polarity : Indicated by cathode band
Mounting Position : Any
Weight : Approximated 0.01gram
0.047(1.19)
0.043(1.09)
0.030(0.76)
0.018(0.45)
Marking Information
XXXX
LGE：Lu Guang Electronic
XXXX：marking code (A1-A7)
0.154(3.9)
0.138(3.5)
Dimensions in inches and(millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Maximum ratings
FM
FM FM FM
FM
FM
FM
4001 4002 4003 4004 4005 4006 4007
UNITS
A1
A2
A3
A4
A5
A6
A7
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
1.0
600
420
600
800
560
800
1000
700
1000
V
V
V
A
Device marking code
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forword
rectified current @T
A
=75℃
Peak forward surge current 8.3ms single
half-sine-wave superimposed
on rated load
Maximum instantaneous
forward voltage @I
FM
=1.0A (Note 1)
Maximum DC reverse current @T
A
=25℃
at rated DC blocking voltage @T
A
=125℃
Typical junction capacitance
measured at f=1MH
Z
,V
R
=4.0V
Typical thermal resistance junction to lead
Operating temperature range
Storage temperature range
I
FSM
25
A
V
F
I
R
C
J
R
θJL
T
j
T
STG
1.1
5.0
50
15
20
- 55 --- + 150
- 55 --- + 150
V
µA
pF
℃/W
℃
℃
NOTE1.Pulse test: pulse width 300µsec,duty cycle 2%.
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
.c
o
m
mail:lge@lgesemi.com
FM4001 - FM4007
1.0A Surface Mount General Purpose Rectifiers
Rating and characteristic curves (FM4001 THRU FM4007)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
1.2
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
120
140
160
180
200
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
50
INSTANTANEOUS FORWARD CURRENT,(A)
10
3.0
1.0
T
J
=25 C
Pulse Width 300us
1% Duty Cycle
AMBIENT TEMPERATURE ( C)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
50
0.1
.01
.6
.7
.8
.9
1.0
1.1
1.2
1.3
FORWARD VOLT
AGE,(V)
40
30
T
J
=25 C
8.3ms Single Half
Sine Wave
JEDEC method
20
10
FIG.3 - TYPICAL REVERSE
CHARACTERISTICS
100
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
10
REVERSE LEAKAGE CURRENT, (mA)
35
T
J
=100 C
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,(pF)
30
25
20
15
10
5
0
1.0
.1
T
J
=25 C
.01
0
.01
.05
.1
.5
1
5
10
50
100
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENTAGE RATED PEAK REVERSE VOL
TAGE
PACKAGE
SOD-123FL
SPQ/PCS
3000/REEL
CARTON
SPQ/PCS
90000
CARTON
SIZE/CM
40X20X22
CARTON
GW/KG
5.00
CARTON
NW/KG
4.00
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
.c
o
m
mail:lge@lgesemi.com
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