BILIN B250A Surface mount schottky barrier rectifier Datasheet

BL
GALAXY ELECTRICAL
B220A --- B260A
REVERSE VOLTAGE: 20 --- 60 V
CURRENT: 2.0 A
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIERS
FEATURES
DO - 214AC(SMA)
Plastic package has Underwriters Laboratory
111 Flammability Classification 94V-0
For surface mounted applications
Low profile package
Built-in strain relief
Metal silicon junction, majority carrier conduction
High surge capability
High current capability,low forward voltage drop
Low power loss,high effciency
For use in low voltage high frequency inverters,free
111 wheeling and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:250 oC/10 1
11 seconds at terminals
MECHANICAL DATA
Case:JEDEC DO-214AC,molded plastic over
1111passivated chip
inch(mm)
Terminals:Solder Plated, solderable per MIL-STD-750,
1111Method 2026
Polarity: Color band denotes cathode end
Weight: 0.002 ounces, 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified
Device marking code
B220A
B230A
B240A
B250A
B260A
B2A
B3A
B4A
B5A
B6A
UNITS
Maximum recurrent peak reverse voltage
VRRM
20
30
40
50
60
V
Maximum RMS voltage
VRWS
14
21
28
35
42
V
Maximum DC blocking voltage
VDC
20
30
40
50
60
V
Maximum average forw ord rectified current at
c TL(SEE FIG.1)
I(AV)
2.0
A
Peak forw ard surge current 8.3ms single halfc sine-w ave superimposed on rated load(JEDEC
c Method)
IFSM
50.0
A
Maximum instantaneous forw ard voltage at
v 2.0A(NOTE.1)
VF
Maximum DC reverse current (NOTE1) @TA =25oC
at rated DC blockjing voltage
o
0.5
Operating junction and storage temperature range
TSTG
Storage temperature range
15.0
JL
TJ
mA
20.0
@TA=100 C
R
V
0.5
IR
Typical junction capacitance (NOTE2)
0.7
o
C/W
o
-65--- +150
-65--- +150
NOTE: 1.Pulse test:300 S pulse width,1%duty cy cle
C
-65--- +150
o
C
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2. P.C.B.mounted with 0.2"X0.2"(5.0X5.0mm 2)copper pad areas
Document Number 0281018
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
B220A --- B260A
FIG.1 -- FORWARD DERATING CURVE
FIG.2-- PEAK FORWARD SURGE CURRENT
AVERAGE FORWARD
CURRENT,AMPERES
PEAK FORWARD SURGE
CURRENT,AMPERES
50
2.0
Resistive or
inductive Load
B220A-B240A
B250A-B260A
1.5
1.0
P.C.B.MOUNTED ON
0.2 X0.2 (5.0X5.0mm)
COPPERPAD AREAS
0.5
0
50 60 70 80
90 100 110 120 130 140 150 160
AT RATED T L
8.3ms Single Half Sine-Wave
(JEDEC Method)
40
30
20
10
0
1
LEAD TEMPERATURE
100
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE
CURRENT,MICROAMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
10
50
O
TJ=150 C
10
TJ=150OC
Puise Width=300 S
1%DUTY CYCLE
1
O
TJ=25 C
0.1
B220A-B240A
B250A-B260A
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1
0
TJ=75 C
0.1
0.01
0
T J=75 C
0.001
0
1.6
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
B220A-B240A
B250A-B260A
0
TJ=125 C
10
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,
JUNCTION CAPACITANCE, pF
FIG.5-TYPICAL JUNCTION CAPACITANCE
400
O
TJ=25 C
f=1.0MHz
Vsig=50mVp-p
100
10
0.1
B220A-B240A
B250A-B260A
1
10
100
REVERSE VOLTAGE,VOLTS
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Document Number 0281018
BLGALAXY ELECTRICAL
2.
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