SK32HE3 THRU SK310HE3
Features
• Halogen Free. "Green" Device (Note 1)
• AEC-Q101 Qualified
• Lead Free Finish/RoHS Compliant(Note 2) ("P" Suffix Designates
3 Amp
Schottky
Rectifier
Compliant. See Ordering Information)
• High Current Capability With Low Forward Voltage
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
20 to 100 Volts
Maximum Ratings
• Operating Junction Temperature Range: -55⁰C to +150⁰C
• Storage Temperature Range: -55⁰C to +150⁰C
• Maximum Thermal Resistance: 20°C/W Junction To Case
• Maximum Thermal Resistance: 10°C/W Junction to Lead
• Maximum Thermal Resistance: 55°C/W Junction to Ambient
SMC (DO-214AB)
Maximum
Recurrent
Peak Reverse RMS Voltage
Voltage
Maximum DC
Blocking
MCC
Part Number
Device
Marking
Maximum
G
Voltage
H
SK32HE3
SK33HE3
SK34HE3
SK35HE3
SK36HE3
SK38HE3
SK310HE3
SK32
SK33
SK34
SK35
SK36
SK38
SK310
20V
30V
40V
50V
60V
14V
21V
28V
35V
42V
20V
30V
40V
50V
60V
Cathode Mark
D
A
C
80V
100V
80V
100V
56V
70V
E
B
F
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
IF(AV)
IFSM
3.0A
TL=100⁰C
DIMENSIONS
MM
INCHES
DIM
NOTE
MIN MAX MIN MAX
0.079 0.103 2.00 2.62
0.108 0.128 2.75 3.25
0.002 0.008 0.051 0.203
0.006 0.012 0.152 0.305
0.030 0.060 0.76 1.52
0.305 0.320 7.75 8.13
0.260 0.280 6.60 7.11
0.220 0.245 5.59 6.22
Peak Forward Surge
Current
100A
8.3ms,Half Sine
A
B
C
D
E
F
Maximum
Instantaneous
Forward Voltage
SK32HE3-34HE3
SK35HE3-36HE3
SK38HE3-310HE3
IFM=3.0A;
0.50V
0.75V
0.85V
VF
G
H
TJ=25⁰C(Note 3)
Suggested Solder Pad Layout
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
0.1mA
10mA
TJ=25⁰C;
TJ=100⁰C
IR
4.40mm
Measured at 1.0MHz,
VR=4.0V
Typical Junction
Capacitance
CJ
250pF
3.30mm
Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
2.50mm
2. High Temperature Solder Exemptions Applied, See EU Directive Annex 7a.
3. Pulse Test: Pulse Width 200 μsec, Duty Cycle 2%
Rev.3-4-12012020
1/4
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