SB520_15 Datasheet, PDF (1/5 Pages) Compact Technology Corp. – SCHOTTKY BARRIER RECTIFIERS

SB520 thru SB560
Vishay General Semiconductor
Schottky Barrier Rectifier
DO-201AD
PRIMARY CHARACTERISTICS
I_F(AV)
5.0 A
V_RRM
20 V to 60 V
I_FSM
220 A
V_F
0.48 V, 0.65 V
T_J max.
150 °C
FEATURES
• Guardring for overvoltage protection
• Extremely fast switching
• Low forward voltage drop
• High forward surge capability
• High frequency operation
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, dc-to-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
MAXIMUM RATINGS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL SB520
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at 0.375" (9.5 mm) lead length (fig. 1)
V_RRM
20
V_RMS
14
V_DC
20
I_F(AV)
Peak forward surge current, 8.3 ms single half
sine-wave superimposed on rated load
I_FSM
Operating junction temperature range
Storage temperature range
T_J
T_STG
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
TEST CONDITIONS SYMBOL SB520
SB530
SB540
Maximum instantaneous
forward voltage
5.0 A
V_F ⁽¹⁾
0.48
Maximum instantaneous
reverse current at rated
DC blocking voltage
T_A = 25 °C
T_A = 100 °C
I_R ⁽¹⁾
0.5
50
Note
(1) _{Pulse test: 300 μs pulse width, 1 % duty cycle}
SB550
SB560
0.65
25
UNIT
V
mA
Document Number: 88721 For technical questions within your region, please contact one of the following:
Revision: 19-Oct-09
[e-mail], [e-mail], [e-mail]
www.vishay.com
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