CDBD2020-HF COMCHIP

Document overview

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Technical content

Features

-Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. -Low profile surface mounted application in order to optimize board space. -Low power loss, high efficiency. -High current capability, low forward voltage drop. -High surge capability. -Guardring for overvoltage protection. -Ultra high-speed switching. -Silicon epitaxial planar chip, metal silicon junction. -Lead-free parts meet environmental standards of MIL-STD-19500 /228 Dimensions in inches and (millimeters) D2PAK Reverse Voltage: 20 to 200 Volts Forward Current: 20.0 Amp RoHS Device CDBD2020-HF Thru. CDBD20200-HF Mechanical data 2020-HF CDBD 2040-HF CDBD 2050-HF CDBD 2060-HF CDBD 2080-HF CDBD 20150-HF CDBD Junction to Case 0.402(10.20) 0.386(9.80) 0.192(4.8) 0.176(4.4) 0.370(9.40) 0.354(9.00) 0.205(5.20) 0.189(4.80) 0.063(1.60) 0.055(1.40) 0.024(0.60) 0.016(0.40) 0.055(1.40) 0.047(1.20) 0.185(4.70) 0.169(4.30) 0.012(0.30) 0.004(0.10) 0.108(2.70) 0.092(2.30) 0.046(1.20) 0.032(0.80) Case: TO-263/D2PAK, molded plastic.- Terminals: solderable per MIL-STD-750, - method 2026. Polarity: Indicated by cathode band.- -Weight:1.46 gram(approx.). Weunting Position: Any- 2030-HF CDBD 100 100 20100-HF CDBD 20200-HF CDBD 200 200 140 0.85 IR mA PIN 1 PIN 3 PIN 2 1 3 31.5 2045-HF CDBD Maximum Forward rectified current (See fig. 1) MaximumReverse current Typ.Thermal resistance Maximum Ratings (At Ta=25°C, unless otherwise noted) Halogen Free

Chip Schottky Barrier Rectifier Page 2QW-JB014 REV:A Comchip Technology CO., LTD. RATING AND CHARACTERISTIC CURVES (CDBD2020-HF Thru. CDBD20200-HF) FIG.1-TYPICAL FORWARD CURRENT DERATING AVERAGE FORWARD CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.1 1.0 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) 0 20 40 60 80 100 120 140 0.01 TJ=75 °C TJ=25 °C NUMBER OF CYCLES AT 60Hz 150 120 1 10 5 50 100 TJ=25 C 8.3ms Single Half Sine Wave JEDEC method PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) PEAK FORWARD SURGE CURRENT,(A) 1.0 INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) FIG.2-TYPICAL FORWARD CHARACTERISTICS 0.1 0.01 80~100V 20~40V 150~200V50~60V Pulse Width 300us 1% Duty Cycle TJ=25 °C 0 20 40 60 80 100 120 140 160 180 200 CASE TEMPERATURE,( °C) C D B D 2020-H F D B D 2045-H F C D B D 2050-H F~C D B D 20200-H F CURVE

REV:A Comchip Technology CO., LTD. Chip Schottky Barrier Rectifiers QW-JB014 B C d D D2D1 TO-263/D2PAK SYMBOL A (mm) (inch) 1.969 MIN. 16.00 ± 0.10 330.00 ± 2.00 SYMBOL (mm) E F P P0 P1 W W1 1.75 ± 0.10 0.069 ± 0.004 11.50 ± 0.10 0.453 ± 0.004 TO-263/D2PAK 10.70 ± 0.10 0.421 ± 0.004 16.30 ± 0.10 0.642 ± 0.004 5.10 ± 0.10 0.201 ± 0.004 0.23 ± 0.10 T 0.009 ± 0.004 Reel Taping Specification o 120 Trailer Device Leader 10 pitches (min)10 pitches (min) T C Direction of Feed Index hole d E F B W P A D1 D2 D

REV:A Comchip Technology CO., LTD. Chip Schottky Barrier Rectifiers QW-JB014 CDBD2040-HF CDBD2060-HF CDBD2080-HF Case Type Qty per Reel (Pcs) 800 Reel Size (inch) SIZE (inch) 0.374 (mm) 9.50 2.50 16.90 0.098 0.665 10.80 0.425 X2 1.10 0.043 B C A TO-263 / D2PAK TO-263 / D2PAK CDBD2050-HF CDBD2030-HF C A B 11.40 0.449 Y2 3.50 0.138 XXXXXX / XXXXXXX = Product type marking code XXXXXX CDBD20150-HF CDBD20200-HF CDBD20100-HF SK 2020 SK 2030 SK 2040 SK 2050 SK 2060 SK 2080 SK 20100 SK 20150 SK 20200 CDBD2045-HF SK 2045 Standard Packaging