SK32 THRU SK310
20V-100V 3.0A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
FEATURES
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
For surface mounted applications
Low profile package
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Built-in strain relief
Metal to silicon rectifier
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
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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
ambient temperature unless otherwise specified.
¢J
Ratings at 25
Resistive or inductive load.
SYMBOLS SK32 SK33 SK34 SK35 SK36 SK38 SK39 S310 UNITS
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
64
90
100 Volts
71 Volts
100 Volts
Amps
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
VRRM
VRMS
VDC
Maximum Average Forward Rectified Current
I(AV)
3.0
¢J
at TL=75
Peak Forward Surge Current 8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
Maximum Instantaneous Forward Voltage at 3.0A
(Note 1)
IFSM
VF
IR
100
Amps
Volts
mA
0.50
0.70
0.5
0.85
¢J
Maximum DC Reverse Current TA=25 (Note 1)
20.0
At Rated DC Blocking Voltage TA=100 ¢J
Maximum Thermal Resistance (Note 2)
£K
R £KJA
TJ
17
55
¢J
/W
R
JL
Operating Junction Temperature Range
Storage Temperature Range
-50 to +125
-50 to +150
¢J
¢J
TSTG
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.
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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