SB520A, SB530A, SB540A, SB550A, SB560A
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Vishay General Semiconductor
Revision: 20-Jan-14
1
Document Number: 88903
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Schottky Barrier Plastic Rectifier
FEATURES
• Guardring for overvoltage protection
• Very small conduction losses
• Extremely fast switching
• Low forward voltage drop
• High frequency operation
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, and polarity protection
applications.
MECHANICAL DATA
Case: DO-201AD
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes the cathode end
Notes
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
(2)
Pulse test: Pulse width 40 ms
PRIMARY CHARACTERISTICS
I
F(AV)
5.0 A
V
RRM
20 V, 30 V, 40 V, 50 V, 60 V
I
FSM
150 A
V
F
0.50 V, 0.70 V
T
J
max. 150 °C
Package DO-201AD
Diode variations Single
MAXIMUM RATINGS (T
A
= 25 °C unless otherwise noted)
PARAMETER SYMBOL SB520A SB530A SB540A SB550A SB560A UNIT
Maximum repetitive peak reverse voltage V
RRM
20 30 40 50 60 V
Maximum RMS voltage V
RMS
14 21 28 35 42 V
Maximum DC blocking voltage V
DC
20 30 40 50 60 V
Maximum average forward rectified current
at 0.375" (9.5 mm) lead length (fig. 1)
I
F(AV)
5.0 A
Peak forward surge current, 8.3 ms single half
sine-wave superimposed on rated load
I
FSM
150 A
Operating junction temperature range T
J
- 65 to + 150 °C
Storage temperature range T
STG
- 65 to + 150 °C
ELECTRICAL CHARACTERISTICS (T
A
= 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL SB520A SB530A SB540A SB550A SB560A UNIT
Maximum instantaneous
forward voltage
5.0 A V
F
(1)
0.50 0.70 V
Maximum reverse current
at rated V
R
T
A
= 25 °C
I
R
(2)
0.5
mA
T
A
= 100 °C 50 25
