CDSV-19-G

SMD Switching Diode CDSV-19-G/-20-G/-21-G RoHS Device Features SOD-323 -Fast switching speed. -Small surface mount type, ideally suited for automatic insertion. 0.071(1.80) 0.063(1.60) 0.055(1.40) 0.047(1.20) 0.014(0.35) 0.010(0.25) -Low reverse current and low forward voltage. -High reliability. 0.106(2.70) 0.098(2.50) -For general purpose switching applications. Mechanical data 0.006(0.15) 0.003(0.08) 0.039(1.00)MAX. -Case: SOD-323, Molded Plastic 0.004(0.10)MAX. 0.019(0.475)REF. -Terminals: Solderable per MIL-STD-202, Method 208 -Weight: 0.01 gram(approx.) Dimensions in inches and (millimeter) Maximum Ratings (at Ta=25°C unless otherwise noted) Symbol CDSV-19-G CDSV-20-G CDSV-21-G Unit Non-repetitive peak reverse voltage VRM 120 200 250 V Repetitive peak reverse voltage Working peak reverse voltage DC blocking voltage VRRM VRWM VR 100 150 200 V VR(RMS) 71 106 141 V Parameter RMS reverse voltage Forward continuous current (Note 1) IFM 400 mA Average rectified output current (Note 1) IO 200 mA IFSM 2.5 0.5 A Repetitive peak forward surge current IFRM 625 mA Power dissipation PD 250 mW RθJA 500 °C/W TJ,TSTG -65 ~ +150 °C Non-repetitive peak forward surge current @t=1.0uS @t=1.0S Thermal resistance junction to ambient air (Note 1) Operating and storage temperature range Electrical Characteristics (at Ta=25°C unless otherwise noted) Parameter Symbol Conditions Min Typ. Max Unit VF IF=100mA IF=200mA ----- ----- 1.0 1.25 V IR VR=100V VR=150V VR=200V ----- ----- 0.1 0.1 0.1 μA Capacitance between terminals CT VR=0V, f=1.0MHz ----- ----- 5.0 pF Reverse recovery time trr IF=IR=30mA, Irr=0.1XIR, RL=100Ω ----- ----- 50 nS Forward voltage Reverse current CDSV-19-G CDSV-20-G CDSV-21-G REV:C QW-B0030 Page 1 SMD Switching Diode RATING AND CHARACTERISTIC CURVES (CDSV-19-G/-20-G/-21-G) Fig.1 - Power Derating Curve Fig.2 - Typical Forward Characteristics 1000 250 Forward Current, IF (mA) Power Dissipation, Pd (mW) 300 200 150 100 100 TA= -40O C TA= 0 TA=25 C O TA=75 C TA=150 O C 0 25 50 75 100 125 C O 10 50 0 O O TA=125 C 1 150 0 Ambient Temperature, TA(°C) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Forward Voltage, VF (V) Fig.3 - Typical Reverse Characteristics Fig.4 - Typical Capacitance vs. Reverse Voltage 100 4.0 TA=150 O C TA=125 O C 1 Total Capacitance, CT (pF) Reverse Current, IR (μA) f=1.0MHz 3.5 10 TA=75 O C 0.1 O TA=25 C 0.01 O TA=0 C 0.001 O TA=-40 C 3.0 2.5 2.0 1.5 1.0 0.5 0.0001 0 0 50 100 150 Reverse Voltage, VR (V) 200 250 0 10 20 30 40 Reverse Voltage, VR (V) REV:C QW-B0030 Page 2 SMD Switching Diode Reel Taping Specification d P0 T P1 E Index hole F W B C P A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... 10 pitches (min) ....... ....... Start 10 pitches (min) Direction of Feed SYMBOL SOD-323 SOD-323 A B C d D D1 D2 (mm) 1.46 ± 0.10 2.90 ± 0.10 1.25 ± 0.10 1.50 + 0.10 178 ± 1.00 54.40 ± 0.40 13.00 ± 0.20 (inch) 0.058 ± 0.004 0.114 ± 0.004 0.049 ± 0.004 0.059 + 0.004 7.009 ± 0.039 2.142 ± 0.016 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 8.00 + 0.30 /–0.10 9.50 ± 1.00 (inch) 0.069 ± 0.004 0.138± 0.002 0.158 ± 0.004 0.158 ± 0.004 0.079 ± 0.004 0.315 + 0.012 /–0.004 0.374 ± 0.039 REV:C Page 3 QW-B0030 Comchip Technology CO., LTD. SMD Switching Diode Marking Code Part Number Marking Code CDSV-19-G A8 CDSV-20-G T2 CDSV-21-G T3 XX xx= Product type marking code Suggested PAD Layout D SOD-323 SIZE A (mm) (inch) A 2.33 0.132 B 0.70 0.028 C 0.70 0.028 D 3.03 0.120 E 1.63 0.064 E C B Standard Packaging REEL PACK Case Type SOD-323 REEL Reel Size ( pcs ) (inch) 3,000 7 REV:C Page 4 QW-B0030 Comchip Technology CO., LTD.