Spec. No. : C329N3 Issued Date : 2006.12.05 Revised Date Page No. : 1/5 CYStech Electronics Corp. High –speed double diode CMBD7000N3 Description The CMBD7000N3 consists of two high-speed switching diodes connected in series, fabricated in planar technology, and encapsulated in the small SOT-23 plastic SMD package. Equivalent Circuit Outline CMBD7000N3 SOT-23 Cathode/Anode 1：Anode 2：Cathode 3：Cathode/Anode Anode Cathode Absolute Maximum Ratings @TA=25℃ Parameters Reverse voltage Forward current Peak forward surge current Power dissipation (Note 1) Derate above 25℃ Power dissipation (Note 2) Derate above 25℃ Junction Temperature Storage Temperature Symbol VR IF IFRM Min - PD PD Tj Tstg -55 -55 Max 100 200 500 225 1.8 300 2.4 150 +150 Unit V mA mA mW mW/°C mW mW/°C °C °C Note 1: Device mounted on an FR-5 PCB with area 1.0×0.75×0.062 in. 2 : Device mounted on an Alumina board with area 0.4×0.3×0.024 in . CMBD7000N3 CYStek Product Specification Spec. No. : C329N3 Issued Date : 2006.12.05 Revised Date Page No. : 2/5 CYStech Electronics Corp. Electrical Characteristics @ Tj=25℃ unless otherwise specified Parameters Symbol Reverse breakdown voltage V(BR) Forward voltage VF Reverse current IR Diode capacitance Cd Reverse recovery time trr Conditions I(BR)=100μA IF=1mA IF=10mA IF=100mA VR=50V VR=100V VR=50V, Tj=125℃ Min Typ. Max Unit 100 0.55 0.67 0.75 - V V V V μA μA μA pF ns VR=0V, f=1MHz when switched from IF=10mA to IR=10mA, RL=100Ω, measured at IR=1mA - - - - 0.7 0.82 1.1 1.0 3.0 100 1.5 - - 4 - Thermal Characteristics Symbol Parameter Conditions Value Rth,j-a Rth, j-a thermal resistance from junction to ambient thermal resistance from junction to ambient Note 1 556 417 Note 2 Unit ℃/W ℃/W Note 1: Device mounted on an FR-5 PCB with area 1.0×0.75×0.062 in . 2 : Device mounted on an Alumina board with area 0.4×0.3×0.024 in . Ordering Information Device CMBD7000N3 CMBD7000N3 Package SOT-23 (Pb-free) Shipping Marking 3000 pcs / Tape & Reel M5C CYStek Product Specification Spec. No. : C329N3 Issued Date : 2006.12.05 Revised Date Page No. : 3/5 CYStech Electronics Corp. Characteristic Curves(applicable to each diode) Forward Current vs Forward Voltage Diode Capacitance vs Reverse Voltage 250 225 0.7 Diode Capacitance---CD(pF) Forward Current---IF(mA) 275 200 175 150 125 100 75 50 25 0.6 0.5 0.4 0.3 0.2 0.1 0 0 0 0 CMBD7000N3 0.2 0.4 0.6 0.8 1 Forward Voltage---VF(V) 1.2 1.4 2 4 6 8 10 12 14 16 Reverse Voltage---VR(V) CYStek Product Specification CYStech Electronics Corp. Spec. No. : C329N3 Issued Date : 2006.12.05 Revised Date Page No. : 4/5 Reel Dimension Carrier Tape Dimension CMBD7000N3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C329N3 Issued Date : 2006.12.05 Revised Date Page No. : 5/5 SOT-23 Dimension Marking: A L 3 TE M5C B S 2 1 G V 3-Lead SOT-23 Plastic Surface Mounted Package CYStek Package Code: N3 C D K H Style: Pin 1.Anode 2.Cathode 3.Cathode/Anode J *: Typical Inches Min. Max. 0.1102 0.1204 0.0472 0.0630 0.0335 0.0512 0.0118 0.0197 0.0669 0.0910 0.0005 0.0040 DIM A B C D G H Millimeters Min. Max. 2.80 3.04 1.20 1.60 0.89 1.30 0.30 0.50 1.70 2.30 0.013 0.10 DIM J K L S V Inches Min. Max. 0.0034 0.0070 0.0128 0.0266 0.0335 0.0453 0.0830 0.1083 0.0098 0.0256 Millimeters Min. Max. 0.085 0.177 0.32 0.67 0.85 1.15 2.10 2.75 0.25 0.65 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. CMBD7000N3 CYStek Product Specification