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CDSV21-G

Comchip Technology
Part Number CDSV21-G
Manufacturer Comchip Technology
Description (CDSV19-G - CDSV21-G) SMD Switching Diode
Published Jul 19, 2007
Detailed Description SMD Switching Diode COMCHIP SMD Diodes Specialist CDSV19-G/20-G/21-G RoHS Device Features -Fast switching speed. -Smal...
Datasheet PDF File CDSV21-G PDF File

CDSV21-G
CDSV21-G

Overview
SMD Switching Diode COMCHIP SMD Diodes Specialist CDSV19-G/20-G/21-G RoHS Device Features -Fast switching speed.
-Small surface mount type, ideally suited for automatic insertion.
-Low reverse current and low forward voltage.
-High reliability.
-For general purpose switching applications.
0.
014(0.
35) 0.
010(0.
25) SOD-323 0.
071(1.
80) 0.
063(1.
60) 0.
055(1.
40) 0.
047(1.
20) 0.
106(2.
70) 0.
098(2.
50) Mechanical data 0.
039(1.
00)MAX.
0.
006(0.
15) 0.
003(0.
08) Case: SOD-323, Molded Plastic Terminals: Solderable per MIL-STD-202, Method 208 Weight: 0.
01 gram(approx.
) 0.
004(0.
10)MAX.
0.
019(0.
475)REF.
Marking: CDSV19-G:A8 CDSV20-G:T2 CDSV21-G:T3 O Dimensions in inches and (millimeter) Maximum Ratings (at Ta=25 C unless otherwise noted) www.
DataSheet4U.
com Parameter Repetitive peak reverse voltage Working peak reverse voltage DC blocking voltage RMS reverse voltage Forward continuous current (Note 1) Average rectified output current (Note 1) Non-repetitive peak forward surge current Repetitive peak forward surge current Power dissipation Thermal resistance junction to ambient air (Note 1) Operating and storage temperature range O Symbol V RRM V RWM VR V R(RMS) I FM IO @t=1.
0uS @t=1.
0S I FSM I FRM PD R θ JA T J ,T STG CDSV19-G 120 100 71 CDSV20-G 200 150 106 400 200 2.
5 0.
5 625 200 625 -65 ~ +150 CDSV21-G 250 200 141 Unit V V V mA mA A mA mW O C/W O C Electrical Characteristics (at Ta=25 C unless otherwise noted) Parameter Forward voltage Peak reverse current @Rated DC blocking voltage Junction capacitance Reverse recovery time Symbol VF IR CT t rr Conditions I F =100mA I F =200mA T J =25 OC T J =100 OC V R =0V, f=1.
0MHz I F =I R =30mA, I rr =0.
1I R , R L =100Ω Min ----------------- Typ.
----------------- Max 1.
0 1.
25 100 15 5.
0 50 Unit V nA μA pF nS REV:A QW-B0030 Page 1 SMD Switching Diode RATING AND CHARACTERISTIC CURVES (CDSV19-G/20-G/21-G) Fig.
1 Forward Characteristics I F , Instantaneous Forward Current (mA) 1000 T J =25 C O COMCHIP SMD Diodes Specia...


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