SK34BFL~SK320BFL
Features
• (SR[\ꢀ0HHWVꢀ8/ꢀꢁꢂꢀ9ꢃꢄꢀ)ODPPDELOLW\ꢀ5DWLQJ
• 0RLVWXUHꢀ6HQVLWLYLW\ꢀ/HYHOꢀꢅ
• Halogen Free. “Green” Device (Note 1)
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Schottky Barrier
Rectifier
• High Junction Temperature Capability
• Low Leakage Current
• Low Profile Package
40V to 200V
Maximum Ratings
• Operating Junction Temperature Range: -55°C to +125°C(SK34BFL)
• Operating Junction Temperature Range: -55°C to +150°C(SK36BFL~SK320BFL)
• 6WRUDJHꢃ7HPSHUDWXUHꢃ5DQJHꢇꢃꢊꢆꢋ⁰C to +150⁰C
SMBF
C
• 7\SLFDOꢀ7KHUPDOꢀ5HVLVWDQFHꢇꢀ58&ꢈ:ꢀ-XQFWLRQꢀtRꢀ$PELHQW(Note 3)
• 7\SLFDOꢀ7KHUPDOꢀ5HVLVWDQFHꢇꢀ20&ꢈ:ꢀ-XQFWLRQꢀtRꢀ/HDG(Note 3)
• 7\SLFDOꢀ7KHUPDOꢀ5HVLVWDQFHꢇꢀ15&ꢈ:ꢀ-XQFWLRQꢀtRꢀCase(Note 3)
Cathode Mark
B
A
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F
SK34BFL
SK36BFL
SK310BFL
SK320BFL
SK34
409
289
429
709
1409
409
SK36
609
609
SK310
SK320
1009
2009
1009
2009
E
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G
D
Average Forward
Current
IF(AV)
IFSM
3.0A
70A
See Fig. 1
DIMENSIONS
MM
MIN MAX MIN MAX
Peak Forward Surge
Current
INCHES
8.3ms,Half Sine
DIM
NOTE
A
B
C
D
E
F
0.134 0.150 3.40 3.80
0.075 0.083 1.90 2.10
0.163 0.175 4.15 4.45
0.201 0.220 5.10 5.60
0.041 0.061 1.05 1.55
0.028 0.053 0.70 1.35
0.006 0.010 0.15 0.25
Maximum Instantaneous
Forward Voltage
VF
SK34BFL
SK36BFL
SK310BFL
SK320BFL
0.50V
0.70V
0.85V
0.90V
IFM=3.0A;
TJ=25⁰C*
G
Suggested Solder Pad Layout
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
SK34BFL~SK36BFL
SK310BFL~SK320BFL
1RWHꢃꢇ
1. Halogen free "Green"products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
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3. Device mounted on P.C.B. with 0.6" x 0.6" (16 mm x 16 mm) copper pad areas.
0.1mA
20mA
0.01mA
5mA
TJ=25⁰C
TJ=100⁰C
TJ=25⁰C
TJ=125⁰C
IR
2.2mm
4.3mm
1.9mm
Rev.3-1-07012022
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