B520 Datasheet, PDF (1/2 Pages) Weitron Technology – Surface Mount Schottky Barrier Rectifiers

Compact Technology
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
MECHANICAL DATA
Case : JEDEC SMA molded plastic
Polarity : Color band denotes cathode
Weight : 0.231 grams
Mounting position : Any
B520 thru B5200
REVERSE VOLTAGE - 20 to 200 Volts
FORWARD CURRENT - 5.0 Amperes
SMC
SMC
A
DIM. MIN. MAX.
A
6.60 7.11
B
C
B
5.59 6.22
C
2.75 3.15
D
0.15 0.31
E
7.75 8.13
G
H
F
D
E
F
0.05 0.20
G
2.00 2.62
H
0.76 1.52
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25̺ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PARAMETER
ʳ
Maximum repetitive peak reverse voltage
ʳ
Maximum RMS voltage
ʳ
Maximum DC blocking voltage
M^ʳaximum average forward rectified current
Peak forward surge current, 8.3ms single half
siʳne-wave superimposed on rated load
Mʳaximum 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
VRR M
20
V_{RM S}
14
V_{D C}
20
I_F
B530 B540
30 40
21 28
30 40
B550
50
35
50
B560
60
42
60
5.0
B580
80
56
80
B5100
100
70
100
B5150
150
105
150
B5200
200
140
200
IFSM
100.0
UNIT
V
V
V
A
A
VF
0.50
0.70
0.85
0.87 0.90
V
0.5
I_R
10.0
0.2
mA
5.0
C_J
300
210
170
150
110
pF
R_șJA
60
°C/W
TJ
-55 to +125
°C
T_STG
-55 to +150
°C
1 of 2
B520 thru B5200