SK12B 查看數據表（PDF） - PACELEADER INDUSTRIAL
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SK12B Datasheet PDF : 2 Pages
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SK12B thru SK110B
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 TO 100 VOLTS CURRENT - 1.0 AMPERES
.075(1.91)
.083(2.11)
SMB/DO-214AA
.130(3.30)
.155(3.94)
.083(2.13)
.096(2.44)
.030(0.76)
.050(1.27)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.004(.102)
.008(.203)
.200(5.08)
.220(5.59)
Dimensions in inches and (millimeters)
FEATURES
MECHANICAL DATA
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
For surface mount applications
Low profile package
Built-in strain relief
Metal to silicon rectifier, majority carrier conduction
Low power loss, high efficiency
High surge capability
For use in low voltage high frequency inverters, free wheeling.
and polarity protection applications
High temperature soldering guaranteect
260oC/10 seconds at terminals
High temperature soldering 260oC/10 seconds at terminsls
Pb free product at available 99% Sn above meet Rohs
environment substance directive request
Case JEDEC DO-214AA molded plastic
Terminals Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity Color band denotes cathode end (cathode)
Standard Package 12mm tape (EIA STD EIA-481)
Weight 0.003 ounce, 0.093gram
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at TL
(See Figure 1)
SYMBOL SK12B SK13B SK14B SK15B SK16B SK18B SK19B SK110B UNITS
VRRM 20 30 40 50 60 80 90 100 Volts
VRMS 14 21 28 35 42 56 63 70 Volts
VDC 20 30 40 50 60 80 90 100 Volts
I(AV)
1.0
Amps
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
IFSM
Maximum Instantaneous Forward Voltage at 1.0A (Note 1) VF
0.5
Maximum DC Reverse Current (NOTE 1) TA=250C
at Rated DC Blocking Voltage TA=1000C
IR
30
Amps
0.7
0.85
Volts
0.5
mA
20
Maximum Thermal Resistance (NOTE 2)
R JA
R JL
Operating at Storag Temprature Range TJ
TJ
Storage Temperature Range
TSTG
NOTES
1. Pulse test with pw=300 S, 2% duty cycle
2. Mounted on P.C.B with 5.0mm2 (0.13mm thick) copper pad areas
35
95
-50 to +150
-55 to +150
0C / W
0C
0C
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