VOLTAGE RANGE 20 to 200 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
*
*
*
*
Low switching noise
Low forward voltage drop
High current capability
High switching capability
High surge capabitity
High reliability
P/N suffix V means AEC-Q 101 qualified, e.g:FM120BV
P/N suffix V means Halogen-free
0.083 (2.11)
0.077 (1.96)
0.155 (3.94)
0.130 (3.30)
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
FM120B
THRU
FM1200B
SMB
MECHANICAL DATA
*
*
*
*
*
*
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
0.180 (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
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)
0.220 (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 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
FM120B FM130B FM140B FM150B FM160B FM180B FM1100B FM1150B FM1200B
UNITS
V
RRM
V
RMS
V
DC
I
O
I
FSM
I
2
T
R
JA
R
JL
C
J
T
J
T
STG
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
1.0
40
6.6
85
25
80
-55 to + 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
0
C/W
C/W
pF
0
0
C
C
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
= 150
o
C
o
SYMBOL
FM120B FM130B FM140B FM150B FM160B FM180B FM1100B FM1150B FM1200B
UNITS
V
F
I
R
.55
40
8.0
.70
.85
5.0
1.0
Volts
uA
mA
2018-09
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. “ROHS compliant”
5. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.
RATING AND CHARACTERISTICS CURVES ( FM120B THRU FM1200B )
INSTANTANEOUS REVERSE CURRENT,(mA)
AVERAGE FORWARD CURRENT, (A)
1.0
Single Phase Half Wave
60Hz Inductive Load
FM
12
100
0.75
1.0
T
A
= 150
O
C
FM1
50B
~
F M
0B
~
F
M1
40
0.1
0.01
B
120
0.50
0B
T
A
= 25
O
C
0.25
P.C.B. Mounted on
0.4
X
0.4"(10
X
10mm)
copper pad areas
0.001
FM120B~FM160B
FM180B~FM1200B
0
0
25
50
75
100
125
O
150
175
0
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 REVERSE CURRENT, (A)
FIG.2 MAXIMUM REVERSE
CHARACTERISTICS
C
J
, JUNCTION CAPACITANCE, (pF)
400
200
100
80
60
40
20
10
T
J
= 25
O
C
10
FM120B
~
FM140B
1.0
FM180B
~
FM1200B
FM150B
~
FM160B
T
J
= 25
O
C
Pulse width=300PS
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 MAXIMUM INSTANTANEOUS FORWARD
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
SURGE CURRENT
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