Chip Schottky Barrier Rectifier CDBD2040-HF Thru. CDBD20200-HF Reverse Voltage: 40 to 200 Volts Forward Current: 20.0 Amp RoHS Device Halogen Free D2PAK Features - Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. 0.402(10.20) 0.386( 9.80) 0.046(1.20) 0.032(0.80) - Low power loss, high efficiency. - High current capability, low forward voltage drop. - High surge capability. - Guard ring for overvoltage protection. - Ultra high-speed switching. - Silicon epitaxial planar chip, metal silicon junction. - Lead-free part meets environmental standards of 0.185(4.70) 0.169(4.30) 0.055(1.40) 0.047(1.20) 2 0.370(9.40) 0.354(9.00) 1 0.012(0.30) 0.004(0.10) 3 0.192(4.8) 0.176(4.4) MIL-STD-19500 /228 0.024(0.60) 0.016(0.40) 0.063(1.60) 0.055(1.40) 0.108(2.70) 0.205(5.20) 0.189(4.80) Mechanical data - Case: TO-263/D2PAK, molded plastic. - Terminals: Solder plated, Solderable per 0.092(2.30) Dimensions in inches and (millimeters) MIL-STD-750, method 2026. - Polarity: Indicated by cathode band. - Mounting Position: Any - Weight:1.46 grams (approx.). Circuit Diagram PIN 1 PIN 3 PIN 2 Maximum Ratings (At Ta=25°C, unless otherwise noted) Parameter Repetitive peak reverse voltage Continuous reverse voltage RMS voltage Symbol CDBD 2040-HF CDBD 2045-HF CDBD 2060-HF CDBD 20100-HF CDBD 20150-HF CDBD 20200-HF Unit VRRM 40 45 60 100 150 200 V VR 40 45 60 100 150 200 V VRMS 28 31.5 42 70 105 140 V Maximum Forward rectified current (See fig. 1) IO Maximum forward voltage IF=10.0A VF Maxium forward surge current, 8.3ms singlehalf sine-wave superimposed on rate load (JEDEC method) IFSM 150 A VR=VRRM TA=25°C IR 0.5 mA VR=VRRM TA=100°C IR 50 mA RθJc 2.0 °C/W Maximum reverse current Typical thermal resistance Junction to Case Operating temperature Storage temperature TJ TSTG 20.0 0.55 0.75 -55 to +125 A 0.85 1.00 -55 to +150 -65 to +175 Company reserves the right to improve product design , functions and reliability without notice. V °C °C REV:C Page 1 QW-JB014 Comchip Technology CO., LTD. Chip Schottky Barrier Rectifier RATING AND CHARACTERISTIC CURVES (CDBD2040-HF Thru. CDBD20200-HF) FIG.1- Typical Forward Current Dearting Curve FIG.2- Typical Forward Characteristics 100 DBD 2 020 0 -H F F 0 0 20 40 60 80 100 120 140 160 180 200 F F CD 20 60 BD 2 01 -H F 00 -H 5 -H 04 F~ 2 BD 0H 04 C Thru 2045-H 4 1.0 CD 0-HF C D BD 8 BD 2 D 2 06 F Thru 12 10 CD CDB 2040-H 16 Instantaneous Forward Current, (A) 20 C D BD Average Forward Current, (A) 24 C D D B 2 0 1 5 0 -H 2 ~ F 0 2 0 0 -H F 0.1 Case Temperature, ( °C) TJ=25 °C Pulse Width 300us 1% Duty Cycle 0.01 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Forward Voltage, (V) FIG.3- Maximum Non-Repetitive Forward Surge Current TJ=25 C 150 8.3ms Single Half Sine Wave JEDEC method 125 FIG.4 - Typical Reverse Characteristics 10 100 75 50 25 1 10 Number Of Cycles At 60Hz 50 100 Reverse Leakage Current, (mA) Peak Forward Surge Current, (A) 175 1.0 TJ=75 °C 0.1 TJ=25 °C 0.01 0.001 0 20 40 60 80 100 120 140 Percent Of Rated Peak Reverse Voltage ,(%) Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 2 QW-JB014 Comchip Technology CO., LTD. Chip Schottky Barrier Rectifiers Reel Taping Specification d P0 P1 T E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed TO-263/D2PAK TO-263/D2PAK SYMBOL A B C d D D1 D2 (mm) 10.70 ± 0.10 16.30 ± 0.10 5.10 ± 0.10 1.50 ± 0.10 330.00 ± 2.00 50.0 MIN. 13.0 ± 0.50 (inch) 0.421 ± 0.004 0.642 ± 0.004 0.201 ± 0.004 0.059 ± 0.004 13.00 ± 0.079 1.969 MIN. 0.512 ± 0.020 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 11.50 ± 0.10 16.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.23 ± 0.10 24.00 ± 0.30 30.00 ± 1.0 (inch) 0.069 ± 0.004 0.453 ± 0.004 0.630 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.004 0.945 ± 0.012 1.181 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 3 QW-JB014 Comchip Technology CO., LTD. Chip Schottky Barrier Rectifiers Marking Code Part Number Marking Code CDBD2040-HF SK2040 CDBD2045-HF SK2045 CDBD2060-HF SK2060 CDBD20100-HF SK20100 CDBD20150-HF SK20150 CDBD20200-HF SK20200 XXXXXX XXXXXX / XXXXXXX = Product type marking code Suggested PAD Layout TO-263 / D2PAK X1 SIZE (mm) (inch) A 9.50 0.374 B 2.50 0.098 C 16.90 0.665 X1 10.80 0.425 X2 1.80 0.071 Y1 11.40 0.449 Y2 3.50 0.138 Y1 C A Y2 X2 B Standard Packaging Qty per Reel Reel Size (Pcs) (inch) 800 13 Case Type TO-263 / D2PAK Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 4 QW-JB014 Comchip Technology CO., LTD.