SB220S Datasheet, PDF (1/4 Pages) EIC discrete Semiconductors – SCHOTTKY BARRIER RECTIFIER DIODES

New Product
SB220S thru SB260S
Vishay General Semiconductor
Schottky Barrier Rectifier
DO-204AL (DO-41)
PRIMARY CHARACTERISTICS
I_F(AV)
V_RRM
I_FSM
V_F
T_J max.
2.0 A
20 V to 60 V
50 A
0.55 V, 0.70 V
125 °C, 150 °C
FEATURES
• Guardring for overvoltage protection
• Very small conduction losses
• 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-204AL (DO-41)
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 SB220S SB230S SB240S SB250S SB260S UNIT
Maximum repetitive peak reverse voltage
V_RRM
20
30
40
50
60
V
Maximum average forward rectified current at 0.375" (9.5 mm) lead
length (Fig. 1)
I_F(AV)
2.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
I_FSM
50
A
Voltage rate of change (rated V_R)
Operating junction temperature range
Storage temperature range
dV/dt
T_J
T_STG
10 000
- 65 to + 125
- 65 to + 150
- 65 to + 150
V/µs
°C
°C
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS SYMBOL SB220S SB230S
Maximum instantaneous forward voltage ⁽¹⁾ 2.0 A
V_F
0.55
Maximum reverse current at rated V_R ⁽²⁾
T_J = 25 °C
T_J = 125 °C
I_R
25
SB240S
0.50
SB250S SB260S
0.70
15
UNIT
V
mA
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Document Number: 88951 For technical questions within your region, please contact one of the following:
Revision: 19-May-08
[e-mail], [e-mail], [e-mail]
www.vishay.com
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