B0520N thru B0560N
Surface Mount Schottky Barrier Diodes
P b Lead(Pb)-Free
Features: *Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. * For surface mounted applications. Exceeds environmental standards of MIL-S-19500 / 228. * Low leakage current. Mechanical Data * Case : Molded plastic, SOD-323F * Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity : Indicated by c athode band * Mounting Position : Any * Wight: 0.004grams(approx)
REVERSE VOLTAGE 20-60 Volts FORWARD CURRENT 500 mAmpere
SOD-323F
SOD-323F Outline Dimension
B
unit:mm
C A
SOD-323F
Dim
A B C H J
Min
1.05 2.30 0.80
Max
1.45 2.70 0.30(TYP) 0.40(TYP) 1.20
J H H
WEITRON
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18-May-06
B0520N thru B0560N
MAXIMUM RATING
Characteristics Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Continuous Reverse Voltage Maximum Instantaneous@TA=25°C Maximum Average Forward (Fig.1) Symbol B0520N VRRM VRMS VR VF IO IFSM 20 14 20 B0530N 30 21 30 B0540N 40 28 40 0.5 0.5 15 0.5 10 90(TYP) 120(TYP) +150 -55 to+150 B0550N 50 35 50 B0560N Unit 60 42 60 V V V V A A
Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum DC Reverse Current @TA=25°C At Rated DC Blocking Voltage @TA=125°C Typical Thermal Resistance Typical Junction Capacitance Operating Temperature Range Storage Temperature Range
IR RθJA CJ TJ TSTG
mA °C/W pF °C °C
Device Marking
B0520N=A , B0530N=B , B0540N=C , B0550N=D , B0560N=E
WEITRON
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18-May-06
B0520N thru B0560N
AVERAGE FORWARD CURRENT,(A)
0.6 0.5 0.4
N 60 05 ~B 0N 55 B0 N 40 05 ~B 0N 52 B0
INSTANTANEOUS FORWARD CURRENT,(A)
50
N B0 5 20 N~ B0 5
10
0.3 0.2 0.1 0 0 20 40 60 80
1.0 0.5
100
120
140
160
180
200
B0 55 0N ~B
05 60 N
Tj=25 C Pulse Width 300us 1% Duty Cycle
AMBIENT TEMPERATURE,(˚C)
FIG.1 Typical Forward Current Derating Curve
0.1
PEAK FORWARD SURGE CURRENT,(A)
15 12 9 6 3 0 Tj=25˚C
.01
.1
.3
.5
.7
40
.9
1.1
1.3
1.5
FORWARD VOLTAGE,(V)
8.3ms Single Half Sine Wave JEDEC method
FIG.2 Typical Forward Characteristics
1
5
10
50
100
FIG.3 Maximum Non-Repetitive Forward Surge Current
NUMBER OF CYCLES AT 60Hz
100
350
JUNCTION CAPACITANCE,(pF)
300 250 200 150 100 50 0
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
Tj=75 C
.1
Tj=25 C
.01
.01 .05 .1 .5 1 5 10 50 100
0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.4 Typical Junction Capacitance
FIG.5 Typcial Reverse Characteristics
WEITRON
http://www.weitron.com.tw
3/3
18-May-06
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