SB520A_09 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Schottky Barrier Rectifier

New Product
SB520A thru SB560A
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
150 A
V_F
0.50 V, 0.70 V
T_J max.
150 °C
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
• 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 SB520A
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
SB530A
30
21
30
SB540A
40
28
40
5.0
SB550A
50
35
50
150
- 65 to + 150
- 65 to + 150
SB560A
60
42
60
UNIT
V
V
V
A
A
°C
°C
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS SYMBOL SB520A SB530A SB540A
Maximum instantaneous
forward voltage
5.0 A
V_F ⁽¹⁾
0.50
Maximum reverse current
at rated V_R
T_A = 25 °C
T_A = 100 °C
I_R ⁽²⁾
0.5
50
Notes
(1) _{Pulse test: 300 μs pulse width, 1 % duty cycle}
(2) _{Pulse test: Pulse width ≤ 40 ms}
SB550A SB560A
0.70
25
UNIT
V
mA
Document Number: 88903 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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