CDBC520 COMCHIP | Alldatasheet
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Technical content
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 Mechanical data Case: JEDEC DO-214AB molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight: 0.21 gram SMD Schottky Barrier RectifierSMD Schottky Barrier Rectifier Maximum Ratings and Electrical Characterics MDS0208013B Page 1 SMC/DO-214AB Dimensions in inches and (millimeter) 0.008(0.20) 0.0203(0.10) 0.124(3.15) 0.108(2.75) 0.103(2.62) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.245(6.22) 0.220(5.59) 0.280(7.11) 0.260(6.60) 0.012(0.31) 0.006(0.15) 0.320(8.13) 0.305(7.75) Parameter Max.Repetitive Peak Reverse Voltage Max. DC Blocking Voltage Max. RMS V oltage Peak Surge Forward Current 8.3ms single half sine-wave superimposed on rate load ( JEDEC method ) Max. Average Forward Current Max. Instantaneous Forward Current at 5.0 A Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 Ta=100 Max. Thermal Resistance (Note 1) Operating Junction temperature Storage T emperature Symbol VRRM VDC VRMS IFSM I o V F I R R JA R JL T j TSTG Unit V V V A A V mA C/W CDBC520 CDBC5100CDBC560CDBC540 100 100 100 5.0 0.55 0.850.70 -50 to +125 1.0 -65 to +150 1020 C C C C www.comchiptech.com COMCHIPCOMCHIP
Rating and Characteristic Curves (CDBC520 Thru CDBC5100) Fig. 1 - Rev erse Ch aract eristi cs Percent of Rated Peak Reverse V oltage (%) Reverse Current ( mA ) Fig. 4 - Curren t Derating Curve 3.0 6.0 16020 40 60 80 100 120 140 Average Forward Current ( A ) 0 20 40 60 80 100 120 140 160 180 200 Forward Current ( A ) Forw ard Vol tage ( V) Fig.2 - Fo rward C harac terist ics 0.01 0.1 1.0 10 100 200 MDS0208013B Page 2 Fig. 3 - Junc tion Cap acita nce Junction Capacitance (pF) 400 600 1400 SMD Schottky Barrier RectifierSMD Schottky Barrier Rectifier 1.0 2.0 5.0 4.0 1200 1000 800 Peak Surge Forward Current ( A ) Fig. 5 - Non Re petiti ve Forw ard Surge Cur rent 100 1 5 10 50 100 Number of Cycles at 60Hz Reverse Voltage (V) 100 0.1 0.0 1 100 0.1 0.0 1 Tj=75 C Tj=25 C CDBC520 CDBC560 CDBC580-5100 Tj=25 C Pulse width 300uS 4% duty cycle CDBC520-540 CDBC560-5100 Ambient T emperature ( C) Tj=25 C 8.3mS Single Half Sine Wave JEDEC methode =1MHz and applied 4VDC reverse voltage www.comchiptech.com COMCHIPCOMCHIP