SB520 Datasheet, PDF (1/4 Pages) Pan Jit International Inc. – HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE - 20 to 100 Volts CURRENT - 5.0 Amperes)

SB520 thru SB560
Vishay General Semiconductor
Schottky Barrier Rectifier
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
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
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
SYMBOL SB520
SB530
Maximum repetitive peak reverse voltage
V_RRM
20
30
Maximum RMS voltage
V_RMS
14
21
Maximum DC blocking voltage
V_DC
20
30
Maximum average forward rectified current
0.375" (9.5 mm) lead length (Fig. 1)
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
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 ⁽¹⁾
5.0 A
V_F
0.48
Maximum instantaneous
reverse current at rated
DC blocking voltage ⁽¹⁾
T_A = 25 °C
T_A = 100 °C
I_R
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: 18-Jun-07
[e-mail], [e-mail], [e-mail]
www.vishay.com
1