
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 40 Volts CURRENT 0.5 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FML0540L
THRU
FML0520L
SMAL
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
Dimensions in inches and (millimeters)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TA= 100OC
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
VRRM
VDC
IFSM
CJ
TSTG
VRMS
UNITS
Volts
Amps
0.5
60
85
110
Amps
0
C/W
0
C/W
0
C
Storage Temperature Range
R q J A
Typical Thermal Resistance (Note 1)
25
R q J L
IO
pF
Operating Temperature Range
TJ
FML0520L
20
150
-55 to + 150
0
C
FML0530L
FML0540L
30
40
14
21
28
20
30
40
FML0520L
FML0530L
FML0540L
2006-11
CHARACTERISTICS
Maximum Average Reverse Current
at Rated DC Blocking Voltage
VF
SYMBOL
IR
mA
Maximum Instantaneous Forward Voltage at 0.5A DC
Volts
1.0
10
@TA = 25
oC
@TA = 100
oC
0.3
mA
UNITS
0.067 ( 1.70 )
0.063 ( 1.60 )
0.012 ( 0.305 )
0.006 ( 0.152 )
0.008 ( 0.203 )
0.004 ( 0.102 )
0.059 ( 1.50 )
0.035 ( 0.89 )
0.209 ( 5.31 )
0.185 ( 4.70 )
0.180 ( 4.57 )
0.160 ( 4.06 )
0.110 ( 2.79 )
0.086 ( 2.18 )
0.067 (1.70 )
0.051 (1.29 )
FEATURES
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capability
* High surge capabitity
* High reliability
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
NOTES : 1. Thermal Resistance : Mounted on PCB.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Also available in SMBL.
4. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.