SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 100 Volts CURRENT 1.0 Ampere
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwis e specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FM120
THRU
FM1100
DO-214AC
MAXIMUM RATINGS
(At TA = 25oC unless otherwise noted)
ELECTRICAL CHARACTERISTICS
(At TA = 25oC unless otherwise noted)
NOTES : 1. Thermal Resistance (Junction to Ambient).
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. P.C.B Monuted with 0.2X0.2” (5.0X5.0mm2) copper pad area.
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.09 gram
* Epoxy: Device has UL flammability classification 94V-O
Dimensions in inches and (millimeters)
2001-5
CHARACTERISTICS
Maximum Average Reverse Current
at Rated DC Blocking Voltage
V
F
SYMBOL
I
R
mAmps
Maximum Instantaneous Forward Voltage at 1.0A DC Volts
1.0
10
@T
A
= 25
o
C
@T
A
= 100
o
C
.55 .70
mAmps
UNITSFMB120 FMB140 FMB150 FMB160
FMB130 FMB180 FMB1100
.85
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Lead Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps1.0
40
50
110
Amps
0
C/W
0
C
Storage Temperature Range
I
O
-65 to + 125 pF
Operating Temperature Range T
J
FMB120 FMB140 FMB150 FMB160FMB130
20 40 50 6030
14 28 35 4221
20 40 50 6030
-65 to + 150
-65 to + 150
0
C
Rθ
JA
80
56
80
100
70
100
FMB180 FMB1100
0.012 (0.305)
0.006 (0.152)
0.008 (0.203)
0.004 (0.102)
0.209 (5.31)
0.185 (4.70)
0.035 (0.89)
0.059 (1.50)
0.067 (1.70)
0.091 (2.31)
0.160(4.06)
0.180(4.57)
0.086 (2.18)
0.110 (2.79)
0.067 (1.70)
0.051 (1.29)
MECHANICAL DA TA
RATING AND CHARACTERISTIC CURVES ( FM120 THRU FM1100 )
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
AVREAGE FORWARD CURRENT, (A)
1.0
.75
.50
.25
00 25 75 100 125 150 17550
LEAD TEMPERATURE, ( )
Single
Half Wave 60HZ
Resistive or
Inductive Load
0.375" (9.5mm) Lead Length
FM150~FM1100
FM120~FM140
FIG. 3A - TYPICAL REVERSE CHARACTERISTICS
100
10
1.0
0.1
.01
.001
INSTANTANEOUS REVERSE CURRENT (mA)
TJ = 25
TJ = 125
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0
TJ = 75
FM120~FM140
FIG. 3B - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (mA)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, (pF)
400
200
100
80
60
40
20
10.1 .4 1.0 4 10 40 80
TJ = 25
REVERSE VOLTAGE, (V)
FM120
FM130
FM140
FM150
FM160
FIG. 2 - TYPICAL INSTANTANEOUS
FORWARD CHARCTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
FM180
FM1100
20
10
1.0
.1.1 .3 .5 .7 .9 1.1 1.3 1.5 1.7 1.9 2.1
TJ = 25
Pulse Width = 300uS
1% Duty Cycle
8.3ms Single Half Sine-Wave
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
JEDEC Method
1 2 4 6 810 20 40 80100
0
10
20
30
40
50
100
10
1.0
0.1
.01
.001
TJ = 25
TJ = 75
TJ = 125
TJ = 150
0 20 40 60 80 100 120 140
FM150~FM160
FM180~FM1100
