MBRX0520

MBRX0520
Small Surface Mount Schottky Rectifier
REVERSE VOLTAGE: 20 V
CURRENT: 0.5 A
SOD - 123FL
Features
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0.10-0.30
2.8±0.1
0.6±0.25
Mechanical Data
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1.0±0.2
1.9± 0.1
Low profile package
For surface mouted applications
Idear for automated placement
Low power loss,high efficiency
High temperature soldering:
250℃/10 seconds at terminals
1.4± 0.15
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Cathode Band
Top View
Case:JEDEC SOD-123FL,molded plastic over
passivated chip
Polarity: Color band denotes cathode end
Weight: 0.006 ounces, 0.02 gram
Device marking code: B2
3.7±0.2
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase,half wave,60Hz,resistive or inductive load.For capactive load,derate current by 20%.
ABSOLUTE RATINGS
Parameter
Symbol
Value
UNITS
Maximum repetitive peak reverse voltage
VRRM
20
V
Maximum working peak reverse voltage
VRWM
20
V
VR
20
V
I(AV)
0.5
A
IFSM
6.5
A
RjθA
200
℃/W
RjθL
150
℃/W
Tj
-55---+150
℃
TSTG
-55---+150
℃
Maximum DC blocking voltage
Maximum average forword
rectified current at rated V R
@TL=129℃
Peak forward surge current 8.3ms single
half-sine-wave superimposed
on rated load
@ T L=25℃
Typical thermal resistance to ambient
(NOTE 1)
Typical thermal resistance to lead (NOTE 2)
Operating temperature range
Storage temperature range
NOTES:1.Mounted on PC board FR4 with minimum pad size
2. 1 inch square pad size (1×0.5 inch for each lead)on FR4 board.
MBRX0520
Small Surface Mount Schottky Rectifier
ELECTRICAL CHARACTERISTICS
Parameter
Maximum instantaneous
Symbol
@I F=0.1A,TJ=25℃
forward voltage
I F=0.1A,TJ=100℃
(NOTE 3)
I F=0.5A,TJ=25℃
VF
I F=0.5A,TJ=100℃
Min
Typ.
Max.
-
-
0.375
-
-
0.260
-
-
0.440
-
-
0.360
Maximum DC reverse current @VR=10V,TJ=25℃ - 40
3.0
at rated DC blocking voltage V R=10V,TJ=100℃ IR
VR=20V,TJ=25℃ 150
V R=20V,TJ=100℃
Max.junction capacitance (Note 4)
NOTES: 3.Pulse tes<300µs, duty cycle<2% .
4.VR=5VDC (test signal range 100KHz to 1MHz).
CT
-
-
-
-
7.0
110
Unit
V
µA
mA
µA
mA
pF
MBRX0520
Small Surface Mount Schottky Rectifier
Ratings AND Charactieristic Curves
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
0.8
Resistive or
Inductive Load
0.6
0.4
0.2
0
50 60 70 80 90 100 110 120 130 140 150
LEAD TEMPERATURE, ( ℃ )
9.0
6.0
4.5
3.0
1.5
0
INSTANTANEOUS REVERSE CURRENT, (uA)
0.4 0.5
0.6 0.7
0.8
1
0.1
0.01
0.001
0
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
1000
100
10
1
0
5
100
10
15
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, (V)
JUNCTION CAPACITANCE, (pF)
INSTANTANEOUS FORWARD CURRENT, (A)
0.1
0.2 0.3
10
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
1
0.1
1
NUMBER OF CYCLES AT 60Hz
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
0.01
0
8.3 Single Half Sine-Wave
(JEDEC Method) at rated TL
7.5
20
25
30
35
40
REVERSE VOLTAGE, ( V )