CDBA3100-G

SMD Schottky Barrier Rectifiers CDBA320-G Thru. CDBA3100-G Reverse Voltage: 20 to 100 Volts Forward Current: 3.0 Amp RoHS Device Halogen Free Features DO-214AC (SMA) -Ideal for surface mount applications. 0.177(4.50) 0.157(3.99) -Easy pick and place. -Plastic package has Underwriters Lab. flammability classification 94V-0. 0.110(2.79) 0.100(2.54) 0.065(1.65) 0.049(1.25) -Built-in strain relief. -Low forward voltage drop. 0.208(5.28) 0.193(4.90) 0.012(0.305) 0.006(0.152) Mechanical data 0.090(2.29) 0.078(1.98) -Case: JEDEC DO-214AC, molded plastic. 0.060(1.52) 0.030(0.76) -Terminals: solderable per MIL-STD-750, method 2026. 0.005(0.127) max -Polarity: Color band denotes cathode end. -Approx. weight: 0.063 grams Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Symbol CDBA 320-G CDBA 340-G CDBA 360-G CDBA 380-G CDBA 3100-G Units Max. repetitive peak reverse voltage VRRM 20 40 60 80 100 V Max. DC blocking voltage VDC 20 40 60 80 100 V Max. RMS voltage VRMS 14 28 42 56 70 V Peak surge forward current, 8.3ms single half sine-wave superimposed on rate load (JEDEC method) IFSM 80 A IO 3.0 A Parameter Max. average forward current Max. instantaneous forward voltage at 3.0A Max. DC reverse current at TA=25°C rated DC blocking voltage TA=100°C Max. thermal resistance (Note 1) Max. operating junction temperature Storage temperature VF 0.50 0.70 0.85 0.5 IR 20 V mA 10 RθJA RθJL 50 12 °C/W TJ -55 to +150 °C TSTG -55 to +150 °C Notes: 1. Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 0.2×0.2 inch copper pad area. Company reserves the right to improve product design , functions and reliability without notice. REV:D Page 1 QW-BB009 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (CDBA320-G thru CDBA3100-G) Fig.1- Typical Forward Current Derating Curve Fig.2- Non-repetitive Forward Surge Current 3.5 120 O Peak Forward Surge Current (A) Average Forward Current,(A) 3.0 2.5 2.0 1.5 Single Phase Half Wave 60Hz Inductive or Resistive Load 0.375*(9.5mm)Lead Length 1.0 0.5 0 TJ=25 C 8.3ms single half sine wave, JEDEC method 100 80 60 40 20 0 0 25 50 75 100 125 150 O Ambient Temperature ( 175 1 10 C) 100 Number of Cycles at 60Hz Fig.4- Reverse Characteristics Fig.3- Forward Characteristics 100 100 CDBA320-G~340-G REVERSE Current (mA) CDBA360-G Forward Current (A) 10 1 CDBA380-G~3100-G 0.1 10 1 TJ=75 OC 0.1 O TJ=25 C Pulse width 300μS 4% duty cycle TJ=25 OC 0.01 0.01 0.1 0.5 0.9 1.7 1.3 2.1 0 40 80 120 160 200 Percent of Rated Peak Reverse Voltage (%) Forward Voltage (V) Fig.5- Junction Capacitance 700 O TJ=25 C f=1MHz and applied 4VDC reverse voltage Junction Capacitance,(PF) 600 500 400 300 200 100 0 0.01 0.1 1 10 100 REV:D Page 2 QW-BB009 Comchip Technology CO., LTD. Reverse Voltage (V) SMD 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 DO-214AC (SMA) DO-214AC (SMA) SYMBOL A B C d D D1 D2 (mm) 2.7 Max 5.3 Max 2.66 Max 1.50 ± 0.10 330 ± 2.00 50.0 Min. 13.5 ± 1.00 (inch) 0.106 Max 0.209 Max 0.105 Max 0.059 ± 0.004 13.00 ± 0.079 1.969 Min. 0.531 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 5.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 12.0 ± 0.30 18.4 Max. (inch) 0.069 ± 0.004 0.216 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.472 ± 0.012 0.724 Max REV:D Page 3 QW-BB009 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers Marking Code Part Number Marking Code CDBA320-G 320 CDBA340-G 340 Special code oo Blank L LL SL Others Low VF Ultra Low VF Super Low VF Comchip logo Package: 360 CDBA360-G CDBA380-G 380 CDBA3100-G 3100 Cathod Band C OO X B XXX X A B C PKG SMA SMB SMC Product type marking code Schottky Diode xxx/xxxx = Product type marking code Suggested PAD Layout D DO-214AC (SMA) SIZE (mm) (inch) A A 4.50 0.177 E B 1.50 0.059 C C 3.60 0.142 D 6.00 1.298 E 3.00 0.118 B Standard Packaging REEL PACK Case Type DO-214AC (SMA) REEL Reel Size ( pcs ) (inch) 5,000 13 REV:D Page 4 QW-BB009 Comchip Technology CO., LTD.