CDBC320 CDBC3100 SMC/DO-214AB DO-214AB MIL-STD-750 CDBC340 CDBC360 MDS0208012B

COMCHIP www.comchip.com.tw CDBC320 Thru CDBC3100 Reverse Voltage: 20 - 100 Volts Forward Current: 3.0 Amp Features Ideal for

SMD Schottky Barrier Rectifier COMCHIP www.comchip.com.tw CDBC320 CDBC320 Thru CDBC3100 CDBC3100 Reverse Voltage: 20 - 100 Volts Forward Current: 3.0 Amp Features Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Built-in strain relief Low forward voltage drop SMC/DO-214AB SMC/DO-214AB 0.124(3.15) 0.108(2.75) 0.245(6.22) 0.220(5.59) 0.280(7.11) 0.260(6.60) Mechanical data 0.012(0.31) 0.006(0.15) 0.103(2.62) 0.079(2.00) Case: JEDEC DO-214AB DO-214AB molded plastic Terminals: solderable per MIL-STD-750 MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight: 0.21 gram 0.050(1.27) 0.030(0.76) 0.008(0.20) 0.0203(0.10) 0.320(8.13) 0.305(7.75) Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characterics Parameter Symbol CDBC320 CDBC320 CDBC340 CDBC340 CDBC360 CDBC360 CDBC3100 CDBC3100 Unit Max.Repetitive Peak Reverse Voltage V RRM 20 40 60 100 V Max. DC Blocking Voltage V DC 20 40 60 100 V Max. RMS Voltage V RMS 14 28 42 70 V Peak Surge Forward Current 8.3ms single half sine-wave superimposed on rate load ( JEDEC method ) I FSM 80 A Max. Average Forward Current Io 3.0 A Max. Instantaneous Forward Current at 2.0 A VF Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 C IR Ta=100 C Max. Thermal Resistance (Note 1) 0.75 0.50 0.5 20 R R JA JL 0.85 V mA 10 50 10 C/W Operating Junction temperature Tj -50 to +125 C Storage Temperature T STG -65 to +150 C Note 1: Thermal resistance from junction to ambient and junction to to lead P.C.B. Mounted on 0.2 x 0.2 copper pad areas MDS0208012B MDS0208012B Page 1 SMD Schottky Barrier Rectifier COMCHIP www.comchip.com.tw Rating and Characteristic Curves (CDBC320 CDBC320 Thru CDBC3100 CDBC3100) Fig. 1 - Reverse Characteristics Fig.2 - Forward Characteristics 100 100 Forward Current ( A ) Reverse Current ( mA ) CDBC340-360 CDBC340-360 10 1 Tj=75 C 10 CDBC360 CDBC360 CDBC380-3100 CDBC380-3100 1 0.1 0.1 Tj=25 C Pulse width 300uS 4% duty cycle Tj=25 C 0.01 0.01 0 20 40 60 80 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 100 120 140 160 180 200 1.9 2.1 Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 3 - Junction Capacitance Fig. 4 - Current Derating Curve =1MHz and applied 4VDC reverse voltage 031 00 34 0 0 0.01 36 100 1.5 0- 200 2.0 32 300 BC 400 2.5 CD 500 3.0 BC Average Forward Current ( A ) 600 CD Junction Capacitance (pF) 700 1.0 0.5 0 0.1 1.0 10 100 20 40 60 80 100 120 140 160 Ambient Temperature ( C) Reverse Voltage (V) Peak surge Forward Current ( A ) Fig. 5 - Non Repetitive Forward Surge Current 100 8.3mS Single Half Sine Wave JEDEC methode 80 60 Tj=25 C 40 20 0 1 5 10 50 1 00 Reverse Voltage (V) MDS0208012B MDS0208012B Page 2