RECTRON FML140B

SUPER LOW Vf SCHOTTKY BARRIER RECTIFIER
FML120B
THRU
FML140B
VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
*
*
Low switching noise
Low forward voltage drop
High current capability
High switching capability
High surge capabitity
High reliability
DO-214AA
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: 0.09 gram
.083 (2.11)
.077 (1.96)
.155 (3.94)
.130 (3.30)
.180 (4.57)
.160 (4.06)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
.012 (.305)
.006 (.152)
.096 (2.44)
.084 (2.13)
.060 (1.52)
.030 (0.76)
Ratings at 25 o C ambient temperature unless otherwise specified.
.008 (.203)
.004 (.102)
.220 (5.59)
.205 (5.21)
Resistive or inductive load.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
SYMBOL
FML120B
FML130B
FML140B
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
Volts
Maximum RMS Voltage
VRMS
14
21
28
Volts
VDC
20
30
40
Volts
RATINGS
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T A=75 OC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Current Square Time
IO
1.0
Amps
I FSM
40
Amps
I 2T
6.6
Typical Thermal Resistance (Note 1)
RqJA
85
0
C/W
Typical Thermal Resistance (Note 1)
RqJL
25
0
C/W
Typical Junction Capacitance (Note 2)
CJ
110
pF
Operating Temperature Range
TJ
150
0
C
T STG
-55 to + 150
0
C
Storage Temperature Range
A 2S
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0A DC
Maximum Average Reverse Current
@T A = 25 o C
at Rated DC Blocking Voltage
@T A = 100 o C
SYMBOL
VF
IR
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)”.
FML120B
FML130B
FML140B
UNITS
.36
Volts
1.0
mA
10
mA
2010-03
REV: O
1.0
Single Phase Half Wave
60Hz Inductive Load
0.75
0.50
0.25
0
P.C.B. Mounted on
0.4X 0.4"(10 X 10mm)
copper pad areas
0
25
50
75
100
125
150
175
INSTANTANEOUS FORWARD CURRENT, (mA)
AVERAGE FORWARD CURRENT, (A)
RATING AND CHARACTERISTICS CURVES ( FML120B THRU FML140B )
100
10
TA = 100 OC
TA = 75 OC
1.0
TA = 25 OC
0.1
0.01
0.001
0
20
O
CJ, JUNCTION CAPACITANCE, (pF)
20
10
1.0
0.1
TJ = 25 OC
Pulse width=300mS
1% Duty Cycle
0.1
0.3
0.5
0.7
0.9
1.1
1.3
1.5
40
60
100
120
140
1.7
400
TJ = 25 OC
200
100
80
60
40
20
10
1.9 2.1
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
0.1
0.4
INSTANTANEOUS FORWARD VOLTAGE, (V)
1.0
4
10
40 80
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4 TYPICAL JUNCTION CAPACITANCE
50
8.3mS Single Half Sine-Wave
JEDEC Method
40
30
20
10
0
1
80
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (A)
AMBIENT TEMPERATURE, ( C)
2
4
6
8 10
20
40
80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Mounting Pad Layout
0.074 MAX.
(1.88 MAX.)
0.066MIN.
(1.68 MIN.)
0.060 MIN.
(1.52 MIN.)
0.208
(5.28) REF
Dimensions in inches and (millimeters)
Marking Description
Schottky
S
Cathode Band
V
2
Y
Voltage code
2-----------20V
3-----------30V
L
4-----------40V
W
W
Factory-code
Year-code:Y
(Last digit of year
&A:2010,B:2011...)
Week-code:WW,01~52
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE
PACKING EA PER
REEL
CODE
COMPONENT TAPE SPACE
SPACE(mm)
(mm)
REEL DIA
CARTON SIZE
(mm)
(mm)
EA PER
GROSS
CARTON WEIGHT(Kg)
SMB
-T
500
---
---
178
390*205*310
16,000
---
SMB
-W
3,000
---
---
330
355*360*350
48,000
13.90
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Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
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