Chip Schottky Barrier Rectifier CDBD620-G Thru. CDBD6100-G Reverse Voltage: 20 to 100 Volts Forward Current: 6.0 Amp RoHS Device DPAK Features -Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. -Low profile surface mounted application in order to 0.264(6.70) 0.248(6.30) 0.048(1.20) 0.031(0.80) optimize board space. -Low power loss, high efficiency. 0.098(2.50) 0.083(2.10) 0.217(5.50) 0.201(5.10) 0.024(0.60) 0.016(0.40) -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 0.244(6.20) 0.228(5.80) 0.114(2.90) 0.098(2.50) MIL-STD-19500 /228 0.024(0.60) 0.016(0.40) 0.039(1.00) 0.031(0.80) 0.185(4.70) 0.169(4.30) Mechanical data -Case: TO-252/DPAK, molded plastic. -Terminals: solderable per MIL-STD-750, 0.032(0.80) 0.016(0.40) Dimensions in inches and (millimeters) method 2026. 2=4 -Polarity: Indicated by cathode band. -Weunting Position: Any -Weight:0.34 gram(approx.). 1 3 Maximum Ratings (At Ta=25°C, unless otherwise noted) Parameter Repetitive peak reverse voltage Continuous reverse voltage RMS voltage Symbol CDBD 620-G CDBD 640-G CDBD 650-G CDBD 660-G CDBD 680-G CDBD 6100-G Unit VRRM 20 40 50 60 80 100 V VR 20 40 50 60 80 100 V VRMS 14 28 35 42 56 70 V 6.0 A Forward rectified current (See fig. 1) IO Maximum forward voltage IF=6.0A VF Forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 75 A VR=VRRM TA=25°C IR 0.5 mA VR=VRRM TA=100°C IR 20 mA Junction to ambient RθJA 80 °C/W Junction to case RθJC 3.0 °C/W Reverse current 0.55 0.75 0.85 V Thermal resistance Operating temperature Storage temperature TJ TSTG -55 to +125 -55 to +150 -65 to +175 °C °C REV:A Page 1 QW-BB032 Comchip Technology CO., LTD. Chip Schottky Barrier Rectifier RATING AND CHARACTERISTIC CURVES (CDBD620-G Thru. CDBD6100-G) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.2-TYPICAL FORWARD CHARACTERISTICS 100 0 20 40 60 80 100 120 140 160 180 200 CASE TEMPERATURE,( °C) 1.0 0V ~1 0 80 00-G 0-G 0 ~6 0V D64 1 D 61 CDB -G~ CDB -G~ 2 10 50 65 0 62 0 3 0V D CDB D CDB 4 20~ 4 5 INSTANTANEOUS FORWARD CURRENT,(A) AVERAGE FORWARD CURRENT,(A) 6 TJ=25 °C Pulse Width 300us 1% Duty Cycle 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FORWARD VOLTAGE,(V) 80 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 60 100 TJ=25 °C 8.3ms Single Half Sine Wave JEDEC method 40 20 0 1 5 10 NUMBER OF CYCLES AT 60Hz 50 100 REVERSE LEAKAGE CURRENT, (mA) PEAK FORWARD SURGE CURRENT,(A) 100 10 TJ=75 °C 1.0 TJ=25 °C .1 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) REV:A Page 2 QW-BB032 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-252/DPAK TO-252/DPAK SYMBOL A B C d D D1 D2 (mm) 6.90 ± 0.10 10.50 ± 0.10 2.70 ± 0.10 1.50 ± 0.10 330.00 ± 2.00 50.0 MIN. 13.0 ± 0.50 (inch) 0.272 ± 0.004 0.413 ± 0.004 0.106 ± 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 7.50 ± 0.10 8.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.23 ± 0.10 16.00 ± 0.30 22.00 ± 1.0 (inch) 0.069 ± 0.004 0.295 ± 0.004 0.315 ± 0.004 0.157 ± 0.004 0.009 ± 0.004 0.630 ± 0.012 0.866 ± 0.039 0.079 ± 0.004 REV:A Page 3 QW-BB032 Comchip Technology CO., LTD. Chip Schottky Barrier Rectifiers Marking Code Part Number Marking Code CDBD620-G SK620Y CDBD640-G SK640Y CDBD650-G SK650Y CDBD660-G SK660Y CDBD680-G SK680Y CDBD6100-G SK6100Y XXXXX XXXXX / XXXXXX = Product type marking code Suggested PAD Layout TO-252 / DPAK X1 SIZE (mm) (inch) A 6.90 0.272 B 2.30 0.091 C 11.60 0.457 Y1 C A X1 7.00 0.276 X2 1.50 0.059 Y1 7.00 0.276 Y2 2.50 0.098 Y2 X2 B Standard Packaging REEL PACK Case Type TO-252/DPAK REEL Reel Size ( pcs ) (inch) 3,000 13 REV:A Page 4 QW-BB032 Comchip Technology CO., LTD.