SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 200 Volts CURRENT 5.0 Ampere
FEATURES
*
*
*
*
*
Ideal for surface mounted applications
Low leakage current
Mounting position: Any
Weight: 0.24 gram
FM520
THRU
FM5200
DO-214AB
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
0.125 (3.17 )
0.115 (2.92 )
0.245 ( 6.22 )
0.220 ( 5.59 )
0.280 ( 7.11 )
0.260 ( 6.60 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.103 ( 2.62 )
0.079 ( 2.06 )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Resistive or inductive load.
0.060 ( 1.52 )
0.030 ( 0.76 )
0.008 ( 0.203 )
0.004 ( 0.102 )
0.320 ( 8.13 )
0.305 ( 7.75 )
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(@ T
A
=25
O
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Ambient Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Current Square Time
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
I
2
T
R
q
JA
R
q
JL
C
J
T
J
T
STG
FM520
FM530
FM540
FM550
FM560
FM580
FM5100
FM5150
FM5200
UNITS
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
5.0
150
93.3
55
17
200
150
-55 to + 150
80
56
80
100
70
100
150
105
150
200
140
200
Volts
Volts
Volts
Amps
Amps
A
2
S
0
C/W
pF
0
0
C
C
ELECTRICAL CHARACTERISTICS
(@T
A
=25
O
C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 5.0A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@T
A
= 25
o
C
@T
A
= 100 C
o
SYMBOL
V
F
I
R
FM520
FM530
FM540
FM550
FM560
FM580
FM5100
FM5150
FM5200
UNITS
.55
.75
0.2
2
.85
Volts
mA
mA
2009-10
REV: A
NOTES : 1. Thermal Resistance : Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
RATING AND CHARACTERISTICS CURVES ( FM520 THRU FM5200 )
INSTANTANEOUS REVERSE CURRENT, (mA)
AVERAGE FORWARD CURRENT, (A)
6.0
5.0
FM
10
T
A
= 100
O
C
1.0
4.0
3.0
2.0
1.0
0
0
P.C.B. Mounted on
0.4
X
0.4"(10
X
10mm)
copper pad areas
55
Single Phase Half Wave 60Hz
Resistive or Inductive Load
0.375" (9.5mm) Lead Length
FM
52
FM
0
~
54
0
FM
0
~
52
00
0.1
T
A
= 25 C
O
T
A
= 75
O
C
0.01
25
50
75
100
O
125
150
0.001
0
FM520
~
FM540
FM550~FM560
FM580~FM5200
20
40
60
80
100
120
140
AMBIENT TEMPERATURE, ( C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD CURRENT, (A)
10
FM520
~
FM540
C
J
, JUNCTION CAPACITANCE, (pF)
20
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
500
200
100
50
20
10
5
0.1
0.2
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
T
J
= 25
O
C
1.0
FM580
~
FM5200
FM550
~
FM560
T
J
= 25 C
Pulse width=300mS
1% Duty Cycle
O
0.1
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
0.5
1
2
5
10
20
40
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT, (A)
FIG.4 TYPICAL JUNCTION CAPACITANCE
210
180
150
120
90
60
30
0
1
2
5
At rated T
L
8.3mS Single Half Sine-Wave
JEDEC Method
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
嵌入式系统
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