B220A thru B2100A
Surface Mount Schottky Barrier Rectifiers
P b Lead(Pb)-Free
Feature:
*For Surface Mount Application *Metal-Semiconductor Junction With Guardring *Epitaxial Construction *Very Low Forward Voltage Drop *High Current Capability *Plastic Meterial Has UL Flammability Classification 94V-0 *For Use In Low , And Polarity Protection Applications
REVERSE VOLTAGE 20 TO 100 VOLTS FOR WARD CURRENT 2.0 AMPERE
Mechanical Data
*Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.002 Ounce ,0.064 grams
SMA(DO-214AC)
SMA Outline Dimension SMA Min 2.20 4.00 1.27 0.15 4.48 0.10 0.76 1.70
Unit:mm
Dim A B C D E G H J
Max 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62
WEITRON
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1/3
Rev.A 16-Mar-07
B220A thru B2100A Maximum Ratingsand Electrical Characteristics
Rating 25°C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz, Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%.
Characteristics
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375”(9.5mm) Lead Length (See Fig.1)
Peak Forward Surge Current,8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC)
Symbol
B220A B230A B240A B250A B260A B280A B290A B2100A
Unit V V V A A
VRRM VRMS VDC IF(AV) IFSM VF IR CJ R θJA TJ TSTG
20 14 20
30 21 30
40 28 40
50 35 50
60 42 60
80 56 80
90 63 90
100 70 100
2.0 50 0.50 0.70 0.5 20 170 75 -50 to +125 -65 to +150 0.85
Maximum Instantaneous At 2.0A DC Maximum DC Reverse Current @Ta = 25°C At Rated DC BlockingVoltage @Ta = 100°C Typical Junction Capacitance1 Typical Thermal Resistance 2 OperatingTemperature Range StorageTemperature Range
V mA pF °C/W °C °C
NOTES: 1. Measured at 1.0MHz applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient.
WEITRON
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2/3
Rev.A 16-Mar-07
B220A thru B2100A
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD CURRENT,(A) 2.4 2.0 1.6
50
50 B2
INSTANTANEOUS FORWARD CURRENT,(A)
1.2 0.8 0.4 0 20 40 60 80
22 0A
B
~
B
26 0A
~
10 3.0 1.0
B
24 0A
A
25 0
B
AMBIENT TEMPERATURE (°C) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
A 20 B2
A~ B2 0A 10
0A 24 ~B
100
120
140
160
180
200
B
0 28
A
~
B
0 21
0A
Tj=25 C Pulse Width 300us 1% Duty Cycle
0.1
PEAK FORWAARD SURGE CURRENT,(A)
50
40
.01
30
Tj=25 C 8.3ms Single Half Sine Wave JEDEC method
.1
.3
.5
.7
.9
1.1
1.3
1.5
FORWARD VOLT AGE,(V)
20
FIG.2-TYPICAL FORWARD CHARACTERISTICS
10
0 1 105 50 100
NUMBER OF CYCLES AT 60Hz
FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
100
350 300 250 200 150 100 50 0
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
Tj=75 C
.1
Tj=25 C
.01
.05
.1
.5
1
5
10
50
100
.01 0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENTAGE RATED PEAK REVERSE VOL TAGE
FIG.4-TYPICAL JUNCTION CAPACITANCE
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
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WEITRON
3/3
Rev.A 16-Mar-07
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