SK32-AU ~ SK36-AU
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
20 to 60 Volts
CURRENT
3 Amperes
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Metal to silicon rectifier. majority carrier conduction
• Low power loss,high efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
0.280(7.11)
0.260(6.60)
0.012(0.305)
0.006(0.152)
• Acqire quality system certificate : TS16949
• AEC-Q101 qualified
• Lead free in comply with EU RoHS 2002/95/EC directives
0.050(1.27)
0.030(0.76)
0.008(0.203)
0.002(0.051)
MECHANICAL DATA
• Case: JEDECDO-214AB molded plastic
• Terminals:Solder plated, solderable per MIL-STD-750, Method 2026
0.320(8.13)
0.305(7.75)
• Polarity: Color band denotes cathode end
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.0082 ounce, 0.2325 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Resistive or inductive load.
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL SK32-AU SK33-AU SK34-AU
SK35-AU SK36-AU UNITS
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
V
V
V
Maximum D C B locking Voltage
Maximum Average F orward C urrent at TL=75OC
IF(AV)
IFSM
VF
3.0
A
A
Peak Forward S urge Current : 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
100
Maximum Forward Voltage at 3.0A ( Note 1)
Maximum D C Re verse Current T J=25OC
0.50
0.75
V
0.2
20
0.1
20
IR
mA
OC / W
at Rated D C Blocking Voltage TJ=100O
C
RθJL
RθJA
20
75
Typical Thermal Resistance ( Note 2)
Operating Junction Temperature Range
Storage Temperature Range
TJ
-55 to +125
-55 to +150
-55 to +150
OC
OC
TSTG
NOTES:
1. Pulse Test with PW =300µsec, 1% Duty Cycle.
2. Mounted on P.C. Board with 8.0mm2 (.013mm thick) copper pad areas.
November 2,2010-REV.05
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