Compact Technology
B520 thru B5200
REVERSE VOLTAGE -
20
to
200
Volts
FORWARD CURRENT -
5.0
Amperes
SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
B
SMC
SMC
A
C
DIM.
A
B
C
D
E
MIN.
6.60
5.59
2.75
0.15
7.75
0.05
2.00
0.76
MAX.
7.11
6.22
3.15
0.31
8.13
0.20
2.62
1.52
MECHANICAL DATA
Case : JEDEC SMA molded plastic
Polarity : Color band denotes cathode
Weight : 0.231 grams
Mounting position : Any
G
H
E
F
D
F
G
H
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
Maximum Instantaneous Forward Voltage @ 5.0A
Maximum DC Reverse Current @ TA=25°C
at Rated DC Blocking Voltage @ TA=100°C
Typical Junction Capacitance
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
SYMBOL
B520
V
RR M
V
RM S
V
D C
I
F
I
FSM
V
F
I
R
C
J
R
JA
T
J
T
STG
20
14
20
B530
B540
B550
B560
B580
B5100
B5150
B5200
UNIT
V
V
V
A
A
30
21
30
40
28
40
50
35
50
60
42
60
5.0
100.0
80
56
80
100
70
100
150
105
150
200
140
200
0.50
0.5
10.0
300
0.70
0.85
0.2
5.0
0.87
0.90
V
mA
210
60
-55 to +125
-55 to +150
170
150
110
pF
°C/W
°C
°C
1
of 2
B520 thru B5200
Compact Technology
B520 thru B5200
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
10
100.00
INSTANTANEOUS FORWARD CURRENT (A)
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
AVERAGE FORWARD CURRENT,(A)
7.5
10.00
5
1.00
2.5
0.10
B520~B540
B550~B560
B580~B5100
B5150
B5200
0
0
20
40
60
80
100
120
140
160
180
AMBIENT TEMPERATURE( )
0.01
0.2
0.3
0.4
0.5
0.6
0.7
0.8
FORWARD VOLTAGE (V)
0.9
1.0
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
150
100.00
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
PEAK FORWARD SURGE CURRENT (A)
REVERSE LEAKAGE CURRENT (mA)
120
10.00
100
1.00
90
60
0.10
30
0.01
25
0
1
10
NUMBER OF CYCLES AT 60Hz
100
0.00
20%
40%
60%
80%
100%
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
1000.0
B520~B540
800.0
JUNCTION CAPACITANCE (pF)
B550~B560
B580~B5100
B5150
600.0
B5200
400.0
200.0
0.0
0
1
10
REVERSE VOLTAGE (V)
100
2
of 2
B520 thru B5200
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