Features: • Plastic package has Underwriters Laboratory Flammability Classification 94V-0• Low power loss, high efficiency• For use in low voltage high frequency inverters, free wheeling, and polarity protection applications• Guardring for overvoltage protection• High...
SB240: Features: • Plastic package has Underwriters Laboratory Flammability Classification 94V-0• Low power loss, high efficiency• For use in low voltage high frequency inverters, free wh...
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Parameter |
SYMBOLS |
SB220 |
SB230 |
SB240 |
SB250 |
S260 |
UNITS |
Maximum repetitive peak reverse voltage |
VRRM |
20 |
30 |
40 |
50 |
60 |
V |
Maximum RMS voltage |
VRMS |
14 |
21 |
28 |
35 |
42 |
V |
Maximum DC blocking voltage |
VDC |
20 |
30 |
40 |
50 |
60 |
V |
Maximum average forward rectified current at |
IF(AV) |
2.0 |
A | ||||
Peak forward surge current 8.3ms single half sine-wave |
IFSM |
60 |
A | ||||
Maximum Full Load Reverse Current, |
IR(AV) |
30 |
mA | ||||
Typical thermal resistance |
RJA |
45 |
°C/W | ||||
Operating junction temperature range |
TJ |
-65 to +125 |
-65 to +125 |
°C | |||
Storage temperature range |
TSTG |
-65 to +150 |
°C |
The SB240 is one member of schottky barrier rectifier diodes with some features such as:(1)high current capability;(2)high surge current capability;(3)high reliability;(4)high efficiency;(5)low power loss;(6)low cost;(7)low forward voltage drop.And the mechanical data of it are:(1)case:DO-41 molded plastic;(2)epoxy:UL94V-O rate flame retardant;(3)lead:axial lead solderable per MIL-STD-202,method 208 guaranteed;(4)polarity:color band denotes cathode end;(5)mounting position:any;(6)weight:0.339 gram.
The absolute maximum ratings of the SB240 can be summarized as:(1)maximum recurrent peak reverse voltage:40 volts;(2)maximum RMS voltage:28 volts;(3)maximum DC blocking voltage:40 volts;(4)maximum average forward current:0.375", 9.5mm lead length:2.0 amps;(5)peak forward surge current,8.3ms single half sine wave superimposed on rated load (JEDEC Method):60 amps;(6)maximum forward voltage at IF=2.0 amps:0.5 volts;(7)maximum reverse current at rated DC blocking voltage:0.5 mA;(8)junction temperature range:-65 to +125°C;(9)storage temperature range:-65 to +150 °C.If you want to know more information such as the electrical characteristics about the SB240,please download the datasheet in www.seekic.com or www.chinaicmart.com.