SB520 THRU SB560
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage -
20 to 60 Volts
Forward Current -
5.0 Amperes
FEATURES
DO-201AD
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
♦
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦
Metal silicon junction, majority carrier conduction
♦
Low power loss,
high efficiency
♦
High current capability,
low forward voltage drop
♦
High surge capability
♦
Guardring for overvoltage protection
♦
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
♦
High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3 kg) tension
MECHANICAL DATA
Case:
JEDEC DO-201AD molded plastic body
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.04 ounce, 1.12 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
SB520
SB530
SB540
SB550
SB560
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length
(SEE FIG.1)
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC Method) at rated T
L
Maximum instantaneous forward voltage at 5.0A
(NOTE 1)
V
RRM
V
RMS
V
DC
I
(AV)
20
14
20
30
21
30
40
28
40
5.0
50
35
50
60
42
60
Volts
Volts
Volts
Amps
I
FSM
150.0
Amps
V
F
0.55
0.67
Volts
Maximum instantaneous reverse current at
rated DC blocking voltage
(NOTE 1)
T
A
=25°C
T
A
=100°C
Typical thermal resistance
(NOTE 2)
I
R
50.0
R
ΘJA
R
ΘJL
T
J
T
STG
-65 to +125
0.5
25.0
25.0
8.0
-65 to +150
-65 to +150
mA
°C/W
°C
°C
Operating junction temperature range
Storage temperature range
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) Thermal resistance junction to lead vertical P.C.B. mounted, 0.375" (9.5mm) lead length
4/98
VISHAY [ VISHAY TELEFUNKEN ]
