SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 200 Volts CURRENT 1.0 Ampere
FEATURES
*
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Low switching noise
Low forward voltage drop
High current capability
High switching capability
High surge capabitity
High reliability
FM120
THRU
FM1200
DO-214AC
MECHANICAL DATA
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Case: Molded plastic
Epoxy: Device has UL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Metallurgically bonded construction
Mounting position: Any
Weight: 0.057 gram
0.067 (1.70 )
0.051 (1.29 )
0.110 ( 2.79 )
0.086 ( 2.18 )
0.180 ( 4.57 )
0.160 ( 4.06 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.091 ( 2.31 )
0.067 ( 1.70 )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Resistive or inductive load.
0.059 ( 1.50 )
0.035 ( 0.89 )
0.008 ( 0.203 )
0.004 ( 0.102 )
0.209 ( 5.31 )
0.185 ( 4.70 )
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 Derating Case 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 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
θ
JA
R
θ
JL
C
J
T
J
T
STG
FM120
FM130
FM140
FM150
FM160
FM180
FM1100
FM1150
FM1200
UNITS
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
1.0
40
6.6
85
25
110
150
80
56
80
100
70
100
150
105
150
200
140
200
Volts
Volts
Volts
Amps
Amps
A
2
S
0
0
C/W
C/W
pF
0
0
C
C
-55 to + 150
ELECTRICAL CHARACTERISTICS
(@T
A
=25
O
C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@T
A
= 25 C
@T
A
= 100 C
o
o
SYMBOL
V
F
I
R
FM120
FM130
FM140
FM150
FM160
FM180
FM1100
FM1150
FM1200
UNITS
.55
.70
0.2
2
.85
Volts
mA
mA
2009-8
REV: A
NOTES : 1. Thermal Resistance : Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Also available in DO-214AA (SMB).
4. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
RATING AND CHARACTERISTICS CURVES ( FM120 THRU FM1200 )
INSTANTANEOUS REVERSE CURRENT,(mA)
AVERAGE FORWARD CURRENT, (A)
1.0
Single Phase Half Wave
60Hz Inductive Load
FM
12
100
10
T
A
= 100
O
C
FM1
0.75
FM
0
~
14
FM1
50
~
200
1.0
0
0.50
0.1
T
A
= 75
O
C
T
A
= 25
O
C
FM120
~
FM140
FM150~FM1200
0.25
P.C.B. Mounted on
0.4
X
0.4"(10
X
10mm)
copper pad areas
0.01
0.001
0
0
0
25
50
75
100
125
O
150
175
20
40
60
80
100
120
140
CASE TEMPERATURE, ( C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
20
INSTANTANEOUS FORWARD CURRENT , (A)
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
C
J
, JUNCTION CAPACITANCE, (pF)
400
200
100
80
60
40
20
10
T
J
= 25
O
C
10
FM120
~
FM140
1.0
FM180
~
FM1200
FM150
~
FM160
T
J
= 25
O
C
Pulse width=300 S
1% Duty Cycle
0.1
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
1.9 2.1
0.1
0.4
1.0
4
10
40 80
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
Y
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT, (A)
FIG.4 TYPICAL JUNCTION CAPACITANCE
50
8.3mS Single Half Sine-Wave
JEDEC Method
40
30
20
10
0
1
2
4
6
8 10
20
40
80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
I
SURGE CURRENT
ADI Reference Circuit
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