SB520 thru SB560
Vishay General Semiconductor
Schottky Barrier Rectifier
FEATURES
•
•
•
•
•
•
•
Guardring for overvoltage protection
Extremely fast switching
Low forward voltage drop
High forward surge capability
High frequency operation
Solder dip 260 °C, 40 s
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
DO-201AD
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
5.0 A
20 V to 60 V
220 A
0.48 V, 0.65 V
150 °C
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, dc-to-dc converters, and polarity
protection applications.
MECHANICAL DATA
Case:
DO-201AD
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity:
Color band denotes the cathode end
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5 mm) lead length (Fig. 1)
Peak forward surge current, 8.3 ms single half
sine-wave superimposed on rated load
Operating junction temperature range
Storage temperature range
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
T
STG
SB520
20
14
20
SB530
30
21
30
SB540
40
28
40
5.0
220
- 65 to + 150
- 65 to + 150
SB550
50
35
50
SB560
60
42
60
UNIT
V
V
V
A
A
°C
°C
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
(1)
Maximum instantaneous
reverse current at rated
DC blocking voltage
(1)
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
Document Number: 88721
Revision: 18-Jun-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
TEST CONDITIONS
5.0 A
SYMBOL
V
F
T
A
= 25 °C
T
A
= 100 °C
SB520
SB530
0.48
0.5
I
R
50
25
mA
SB540
SB550
0.65
SB560
UNIT
V
VISHAY [ VISHAY TELEFUNKEN ]
