SK32 THRU S310
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 to 100 Volts CURRENT - 3.0 Amperes
FEATURES |
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• Plastic package has Underwriters Laboratory |
SMC/DO-214AB |
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Flammability Classification 94V-O |
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• For surface mounted applications |
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• Low profile package |
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• Built-in strain relief |
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• Metal to silicon rectifier |
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majority carrier conduction |
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•Low power loss, High efficiency
•High current capability, low VF
•High surge capacity
•For use in low voltage high frequency inverters, free wheeling, and polarity protection applications
•High temperature soldering guaranteed:
260 ¢J /10 seconds at terminals
MECHANICAL DATA
Case: JEDEC DO-214AB molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode
Standard packaging: 16mm tape (EIA-481)
Weight: 0.007 ounce, 0.21 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ¢J ambient temperature unless otherwise specified.
Resistive or inductive load.
SYMBOLS SK32 SK33 SK34 SK35 SK36 SK38 SK39 |
S310 |
UNITS |
Maximum Recurrent Peak Reverse Voltage |
VRRM |
20 |
30 |
40 |
50 |
60 |
80 |
90 |
100 |
Volts |
Maximum RMS Voltage |
VRMS |
14 |
21 |
28 |
35 |
42 |
56 |
64 |
71 |
Volts |
Maximum DC Blocking Voltage |
VDC |
20 |
30 |
40 |
50 |
60 |
80 |
90 |
100 |
Volts |
Maximum Average Forward Rectified Current |
I(AV) |
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3.0 |
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Amps |
at TL=75 ¢J |
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Peak Forward Surge Current 8.3ms single half sine- |
IFSM |
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100 |
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Amps |
wave superimposed on rated load(JEDEC method) |
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Maximum Instantaneous Forward Voltage at 3.0A |
VF |
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0.50 |
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0.70 |
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0.85 |
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Volts |
(Note 1) |
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Maximum DC Reverse Current TA=25 ¢J (Note 1) |
IR |
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0.5 |
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mA |
At Rated DC Blocking Voltage TA=100 ¢J |
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20.0 |
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Maximum Thermal Resistance (Note 2) |
R £KJL |
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17 |
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¢J /W |
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R £KJA |
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55 |
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Operating Junction Temperature Range |
TJ |
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-50 to +125 |
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¢J |
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Storage Temperature Range |
TSTG |
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-50 to +150 |
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¢J |
NOTES:
1.Pulse Test with PW=300 £g sec, 2% Duty Cycle.
2.Mounted on P.C.Board with 14mm2 (.013mm thick) copper pad areas.