CSMC550

CYStech Electronics Corp. 5.0Amp. Surface Mount Schottky Barrier Diodes Spec. No. : C337SC Issued Date : 2003.06.02 Revised Date : Page No. : 1/3 CSMC520-5100SC Series Features • For surface mounted applications. • For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications • Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0 • Low leakage current • High surge capability • High temperature soldering: 250°C/10 seconds at terminals • Exceeds environmental standards of MIL-S-19500/228 Mechanical Data • Case: Molded plastic, SMC/JEDEC DO-214AB. • Terminals: Solder plated, solderable per MIL-STD-750 method 2026 • Polarity: Indicated by cathode band. • Mounting Position : Any. • Weight: 0.195 gram, 0.00585 ounce Maximum Ratings and Electrical Characteristics (Rating at 25°C ambient temperature unless otherwise specified. ) Parameter Repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum instantaneous forward voltage, IF=5A (Note 1) Average forward rectified current Peak forward surge current @8.3ms single half sine wave superimposed on rated load (JEDEC method) Maximum DC reverse current VR=VRRM,TA=25℃(Note 1) VR=VRRM,TA=125℃(Note 1) Maximum thermal resistance, Junction to ambient(Note 2) Diode junction capacitance @ f=1MHz and applied 4VDC reverse voltage Storage temperature Operating temperature Type Symbol CSMC CSMC CSMC CSMC CSMC CSMC CSMC Units 520 530 540 550 560 580 5100 VRRM 20 30 40 50 60 80 100 V VRMS 14 21 28 35 42 56 70 V VR 20 30 40 50 60 80 100 V VF IO IFSM 0.55 0.55 0.55 0.7 5 150 0.7 0.85 0.85 V A A mA mA ℃/W pF ℃ ℃ IR Rth,JA CJ Tstg TJ 0.5 50 55 (typ) 380(typ) -55 ~ +150 -55 ~ +125 -55 ~ +150 Notes : 1.Pulse test, pulse width=300μsec, 2% duty cycle 2 .Mounted on PCB with 30mm² (0.013mm thickness) copper pad area. CSMC520-5100SC CYStek Product Specification CYStech Electronics Corp. Characteristic Curves Forward Current Derating Curve 6 Peak Forward Surge Current---I SM(A) F 160 CSMC550-5100 140 120 100 80 60 40 20 0 Spec. No. : C337SC Issued Date : 2003.06.02 Revised Date : Page No. : 2/3 Maximum Non-Repetitive Forward Surge Current Average Forward Current---Io(A) 5 4 3 2 1 0 0 50 100 CSMC520-540 Tj=25℃, 8.3ms Single Half Sine Wave JEDEC method 150 200 1 10 100 Ambient Temperature---TA(℃) Number of Cycles at 60Hz Forward Current vs Forward Voltage 100 1400 Junction Capacitance vs Reverse Voltage 10 CSMC550-560 1 CSMC580-5100 0.1 Tj=25℃, Pulse width=300μs, 1% Duty cycle Junction Capacitance---C J(pF) CSMC520-540 1200 1000 800 600 400 200 0 0.01 Forward Current---I F(A) 0.01 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 0.1 1 10 100 Forward Voltage---VF(V) Reverse Voltage---VR(V) Reverse Leakage Current vs Reverse Voltage 100 Reverse Leakage Current---I R(mA) 10 Tj=75℃ 1 0.1 Tj=25℃ 0.01 0 20 40 60 80 100 120 140 Percent of Rated Peak R everse Voltage---(%) CSMC520-5100SC CYStek Product Specification CYStech Electronics Corp. SMC/DO-214AB Dimension Spec. No. : C337SC Issued Date : 2003.06.02 Revised Date : Page No. : 3/3 Marking Code: Device CSMC 520 Code SS52 Device CSMC 560 Code SS56 CSMC 530 SS53 CSMC 580 SS58 CSMC 540 SS54 CSMC 5100 S510 CSMC 550 SS55 SMC/DO-214AB Plastic Surface Mounted Package CYStek Package Code:SC *:Typical DIM A B C D Inches Min. Max. 0.260 0.276 0.173 0.189 0.012(typ) 0.144 0.152 Millimeters Min. Max. 6.6 7.0 4.4 4.8 0.3(typ) 3.6 3.8 DIM E F G H Inches Min. Max. 0.228 0.244 0.071 0.087 0.032(typ) 0.04(typ) Millimeters Min. Max. 5.8 6.2 1.8 2.2 0.8(typ) 1.0(typ) Notes : 1.Controlling dimension : millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material : • Lead : 42 Alloy ; solder plating • Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0 Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. • CYStek reserves the right to make changes to its products without notice. • CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. • CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. CSMC520-5100SC CYStek Product Specification