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CDBW140-G

Comchip Technology
Part Number CDBW140-G
Manufacturer Comchip Technology
Description (CDBW120-G - CDBW140-G) Schottky Barrier Diode
Published Jul 19, 2007
Detailed Description Schottky Barrier Diode COMCHIP SMD Diodes Specialist CDBW120-G Thru. CDBW140-G Forward current: 1.0A Reverse voltage: ...
Datasheet PDF File CDBW140-G PDF File

CDBW140-G
CDBW140-G

Overview
Schottky Barrier Diode COMCHIP SMD Diodes Specialist CDBW120-G Thru.
CDBW140-G Forward current: 1.
0A Reverse voltage: 20 to 40V RoHS Device Features -For use in low voltage, high frequency inverters.
-Free wheeling, and polarity protection applications.
SOD-123 Mechanical Data -Case: SOD-123, molded plastic.
-Terminals: solderable per MIL-STD-750, method 2026.
-Polarity: indicated by cathode end.
-Weight: approx.
0.
008 grams.
0.
053 (1.
35) 0.
037 (0.
95) 0.
028 (0.
70) 0.
019 (0.
50) 0.
110 (2.
80) 0.
098 (2.
50) 0.
071 (1.
80) 0.
055 (1.
40) 0.
154 (3.
90) 0.
141 (3.
60) 0.
008 (0.
20)max Marking CDBW0120-G: SJ CDBW0130-G: SK CDBW0140-G: SL 0.
005 (0.
12)max 0.
016 (0.
40)min Dimensions in inches and (millimeter) O Maximum Ratings (At Ta=25 Parameter www.
DataSheet4U.
com C, unless otherwise noted) Symbol V RM V RRM V RWM VR V R(RMS) IO I FSM I FRM PD RθJA T STG O CDBW0120-G 20 CDBW0130-G 30 CDBW0140-G 40 Unit V Non-repetitive peak reverse voltage Peak repetitive peak reverse voltage Working peak reverse voltage DC blocking voltage RMS reverse voltage Average rectified output current Peak forward surge current @8.
3ms Repetitive peak forward current Power dissipation Thermal resistance, junction to ambient Storage temperature 20 30 40 V 14 21 1 25 625 250 500 -65 ~ +150 28 V A A mA mW O C/W O C Electrical Characteristics (At Ta=25 Parameter Reverse breakdown voltage I R =1mA C, unless otherwise noted) Symbol V BR Conditions CDBW0120-G CDBW0130-G CDBW0140-G CDBW0120-G CDBW0130-G CDBW0140-G CDBW0120-G CDBW0130-G CDBW0140-G Min.
20 30 40 Max.
Unit V Reverse voltage leakage current V R =20V V R =30V V R =40V IR 1 mA I F =1A Forward voltage I F =3A 0.
45 0.
55 0.
60 VF V 0.
75 0.
875 0.
90 CD 120 pF REV:A CDBW0120-G CDBW0130-G CDBW0140-G Diode capacitance V R =4V, f=1MHz QW-BB020 Page 1 Schottky Barrier Diode COMCHIP SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CDBW120-G Thru.
CDBW140-G) Fig.
1 Typical Forward Current Derating Curve 2 30 Fig.
2 M...


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