FM520-T THRU FM5100-T
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing Flame
Retardant Epoxy Molding Compound.
For surface mounted applications.
Exceeds environmental standards of MIL-S-19500 /
228
Low leakage current.
Mechanical data
Case : Molded plastic, JEDEC DO-214AB
Terminals : Solder plated, s olderable per MIL-STD-750,
Method 2026
Polarity : Indicated by cathode band
Mounting Position : Any
Weight : 0.00585 ounce, 0.195 gr am
(V)
(V)
(V)
(V)
(
o
C)
FM520-T
SS52
20
14
20
FM530-T
SS53
30
21
30
FM540-T
SS54
40
28
40
FM550-T
SS55
50
35
50
FM560-T
SS56
60
42
60
FM580-T
SS58
80
56
80
FM5100-T
S510
100
70
100
-55 to +150
0.70
0.85
Operating
temperature
V
F
*4
SYMBOLS
MARKING
CODE
0.55
-55 to +125
V
RRM
*1
V
RMS
*2
V
R
*3
MAXIMUM RATINGS
(AT T
A
=25
o
C unless otherwise noted)
PARAMETER
CONDITIONS
Symbol
MIN.
TYP.
MAX.
UNIT
Forward rectified current
See Fig.1
I
O
5.0
A
Forward surge current
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
I
FSM
150
A
V
R
= V
RRM
T
A
= 25
o
C
0.5
mA
V
R
= V
RRM
T
A
= 125
o
C
50
mA
Thermal resistance
Junction to ambient
Rq
JA
15
o
C / w
Diode junction capacitance
f=1MHz and applied 4vDC reverse voltage
C
J
380
pF
Storage temperature
T
STG
-55
+150
o
C
Reverse current
I
R
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage
Chip Schottky Barrier Diodes
Silicon epitaxial planer type
Formosa MS
0.276(7.0)
0.260(6.6)
0.012(0.3) Typ.
0.189(4.8)
0.173(4.4)
0.244(6.2)
0.228(5.8)
0.087(2.2)
0.071(1.8)
0.040 (1.0) Typ.
0.040(1.0) Typ.
Dimensions in inches and (millimeters)
SMC-T
0.152(3.8)
0.144(3.6)
0.032(0.8) Typ.
0.1
1.0
.01
10
50
RATING AND CHARACTERISTIC CURVES (FM520-T THRU FM5100-T)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
A
V
E
R
A
G
E
F
O
R
W
A
R
D
C
U
R
R
E
N
T
,
(
A
)
I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D
C
U
R
R
E
N
T
,
(
A
)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
1.0
2.0
3.0
4.0
5.0
6.0
.1 .3 .5 .7 .9 1.1 1.3 1.5
3.0
.1
1.0
10
100
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
R
E
V
E
R
S
E
L
E
A
K
A
G
E
C
U
R
R
E
N
T
,
(
m
A
)
0 20 40 60 80 100 120 140
.01
Tj=75 C
FM
52
0-
T~
FM
54
0-
T
FM
55
0-
T~
FM
51
00
-T
F
M
5
5
0
-T
~
F
M
5
6
0
-T
F
M
58
0-T
~
F
M
51
00
-T
F
M
5
2
0
-T
~
F
M
5
4
0
-T
Tj=25 C
Tj=25 C
AMBIENT TEMPERATURE,( C)
0
0
20
40
60
80
100
120
140
160
180
200
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG.4-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
J
U
N
C
T
I
O
N
C
A
P
A
C
I
T
A
N
C
E
,
(
p
F
)
1000
1200
1400
800
600
400
200
0
.01 .05 .1 .5 1 5 10 50 100
60
30
0
90
150
120
NUMBER OF CYCLES AT 60Hz
1
10
5
50
100
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
P
E
A
K
F
O
R
W
A
R
D
S
U
R
G
E
C
U
R
R
E
N
T
,
(
A
)
P
E
A
K
F
O
R
W
A
R
D
S
U
R
G
E
C
U
R
R
E
N
T
,
(
A
)
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