FM101 - FM107
1.0A Surface Mount Fast Recovery Rectifiers
SOD - 123FL
Features
Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
Low profile surface mounted application in order to
1.4± 0.15
1.9± 0.1
Cathode Band
Top View
2.8
±
0.1
0.10-0.30
0.6
±
0.25
3.7
±
0.2
optimize board space.
Tiny plastic SMD package.
High current capability.
Fast switching for high efficiency.
High surge current capability.
Glass passivated chip junction.
Lead-free parts meet RoHS requirments.
Mechanical data
Case : Molded plastic, SOD-123FL
Polarity : Indicated by cathode band
Mounting Position : Any
Weight : Approximated 0.01gram
Dimensions in millimeters
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Maximum ratings
PARAMETER
Forward rectified current
Forward surge current
See Fig.2
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
V
R
= V
RRM
T
A
= 25
O
C
V
R
= V
RRM
T
A
= 100 C
Junction to ambient
f=1MHz and applied 4V DC reverse voltage
O
CONDITIONS
Symbol
I
O
I
FSM
I
R
R
èJA
C
J
T
STG
MIN.
TYP.
MAX.
1.0
30
5.0
100
1.0
±
0.2
UNIT
A
A
Reverse current
Thermal resistance
Diode junction capacitance
Storage temperature
uA
O
42
15
-65
+175
C/W
pF
O
C
SYMBOLS
FM101
FM102
FM103
FM104
FM105
FM106
FM107
*1
V
RRM
(V)
50
100
200
400
600
800
1000
V
RMS
*2
(V)
35
70
140
280
420
560
700
*3
V
R
(V)
50
100
200
400
600
800
1000
*4
V
F
(V)
*5
T
RR
(nS)
Operating
temperature
T
J
, (
O
C)
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
150
1.30
250
500
-55 to +150
*4 Maximum forward voltage
*5 Reverse recovery time
FM101 - FM107
1.0A Surface Mount Fast Recovery Rectifiers
Rating and characteristic curves (FM101 THRU FM107)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
50
INSTANTANEOUS FORWARD CURRENT,(A)
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
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
.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLT
AGE,(V)
40
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50
W
NONINDUCTIVE
10
W
NONINDUCTIVE
30
T
J
=25 C
8.3ms Single Half
Sine Wave
JEDEC method
20
10
(+)
25Vdc
(approx.)
( )
1
W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
D.U.T.
( )
PULSE
GENERATOR
(NOTE 2)
(+)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
30
25
20
15
10
5
trr
+0.5A
|
|
|
|
|
|
|
|
0
-0.25A
JUNCTION CAPACITANCE,(pF)
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
0
.01
.05
.1
.5
1
5
10
50
100
REVERSE VOLTAGE,(V)
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