Schottky Barrier Diode |
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COMCHIP |
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SMD Diodes Specialist |
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CDBW120-G Thru. CDBW140-G
Forward current: 1.0A Reverse voltage: 20 to 40V RoHS Device
Features
SOD-123
-For use in low voltage, high frequency inverters.
-Free wheeling, and polarity protection applications.
Mechanical Data
0.110 (2.80)
0.098 (2.50)
-Case: SOD-123, molded plastic.
-Terminals: solderable per MIL-STD-750, method 2026.
-Polarity: indicated by cathode end. -Weight: approx. 0.008 grams.
Marking
CDBW0120-G: SJ
CDBW0130-G: SK
CDBW0140-G: SL
Maximum Ratings (At Ta=25OC, unless otherwise noted)
0.028 (0.70) |
0.071 (1.80) |
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0.019 (0.50) |
0.055 (1.40) |
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0.154 (3.90) |
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0.141 (3.60) |
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0.053 (1.35) |
0.008 |
(0.20)max |
0.037 (0.95) |
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0.005 (0.12)max |
0.016 |
(0.40)min |
Dimensions in inches and (millimeter)
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Symbol |
CDBW0120-G |
CDBW0130-G |
CDBW0140-G |
Unit |
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www.DataSheet4U.com |
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Non-repetitive peak reverse voltage |
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VRM |
20 |
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30 |
40 |
V |
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Peak repetitive peak reverse voltage |
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VRRM |
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Working peak reverse voltage |
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VRWM |
20 |
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30 |
40 |
V |
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DC blocking voltage |
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VR |
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RMS reverse voltage |
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VR(RMS) |
14 |
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21 |
28 |
V |
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Average rectified output current |
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IO |
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1 |
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A |
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Peak forward surge current @8.3ms |
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IFSM |
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25 |
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A |
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Repetitive peak forward current |
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IFRM |
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625 |
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mA |
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Power dissipation |
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PD |
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250 |
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mW |
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Thermal resistance, junction to ambient |
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RθJA |
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500 |
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OC/W |
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Storage temperature |
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TSTG |
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-65 ~ +150 |
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OC |
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Electrical Characteristics (At Ta=25OC, unless otherwise noted) |
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Parameter |
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Conditions |
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Symbol |
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Min. |
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Max. |
Unit |
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CDBW0120-G |
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20 |
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Reverse breakdown voltage |
IR=1mA |
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CDBW0130-G |
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VBR |
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30 |
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V |
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CDBW0140-G |
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40 |
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VR=20V |
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CDBW0120-G |
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Reverse voltage leakage current |
VR=30V |
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CDBW0130-G |
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IR |
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1 |
mA |
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VR=40V |
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CDBW0140-G |
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CDBW0120-G |
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0.45 |
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IF=1A |
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CDBW0130-G |
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0.55 |
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Forward voltage |
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CDBW0140-G |
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VF |
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0.60 |
V |
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CDBW0120-G |
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0.75 |
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IF=3A |
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CDBW0130-G |
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0.875 |
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CDBW0140-G |
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0.90 |
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Diode capacitance |
VR=4V, f=1MHz |
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CD |
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120 |
pF |
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REV:A
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QW-BB020 |
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