VOLTAGE RANGE 20 to 200 Volts CURRENT 5.0 Ampere
FEATURES
* Ideal for surface mounted applications
* Low leakage current
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
FM520B
THRU
FM5200B
DO-214AA
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
* Mounting position: Any
* Weight: 0.24 gram
0.083 (2.11)
0.077 (1.96)
0.155 (3.94)
0.130 (3.30)
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Resistive or inductive load.
o
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
0.004 (0.102)
0.220 (5.59)
0.205 (5.21)
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
FM520B FM530B FM540B FM550B FM560B FM580B
V
RRM
V
RMS
V
DC
I
O
I
FSM
I
2
T
R
θ
JA
R
θ
JL
C
J
T
J
T
STG
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
5.0
200
166
55
FM5100B
FM5150B
FM5200B
UNITS
80
56
80
100
70
100
150
105
150
200
140
200
Volts
Volts
Volts
Amps
Amps
A
2
S
0
17
200
-55 to + 150
-55 to + 150
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 C
@T
A
= 150
o
C
o
SYMBOL
FM520B
FM530B FM540B FM550B FM560B FM580B FM5100B
V
F
I
R
.50
60
4.0
.65
FM5150B
FM5200B
UNITS
.75
100
6.4
Volts
uA
mA
2018-10
REV:E
NOTES : 1. Thermal Resistance : Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. “ROHS compliant”.
RATING AND CHARACTERISTICS CURVES ( FM520B THRU FM5200B )
INSTANTANEOUS REVERSE CURRENT, (mA)
AVERAGE FORWARD CURRENT, (A)
6.0
5.0
FM
55
100
FM520B-FM560B
FM580B-FM5200B
4.0
3.0
2.0
1.0
0
P.C.B. Mounted on
0.4
X
0.4"(10
X
10mm)
copper pad areas
Single Phase Half Wave 60Hz
Resistive or Inductive Load
0.375" (9.5mm) Lead Length
FM
52
0B
~
F
0B
~
F
10
T
A=
150
O
C
M5
20
M5
40
B
0B
1.0
T
A=
25
O
C
0.1
0.01
0
25
50
75
100
O
125
150
0
20
40
60
80
100
120
140
AMBIENT TEMPERATURE, ( C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
INSTANTANEOUS FORWARD CURRENT, (A)
10
~
FM520BFM540B
C
J
, JUNCTION CAPACITANCE, (pF)
500
200
100
50
FIG.2 MAXIMUM REVERSE
CHARACTERISTICS
T
J
= 25
O
C
1.0
FM580B
~
FM5200B
FM550
B~
FM560B
T
J
= 25 C
Pulse width=300 S
1% Duty Cycle
O
20
10
5
0.1
0.2
0.5
1
2
5
10
20
40
0.1
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.3 MAXIMUM INSTANTANEOUS FO RWARD
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT, (A)
FIG.4 TYPICAL JUNCTION CAPACITANCE
200
180
150
120
90
60
30
0
At rated T
L
8.3mS Single Half Sine-Wave
JEDEC Method
1
2
5
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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