ZHCS2000 40V SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary Features and Benefits * * Description and Applications * * * * * A surface mount Schottky Barrier Diode featuring low forward voltage drop suitable for high frequency rectification and reverse voltage protection. Mechanical Data * * * VR = 40V IC = 2A * * Mobile Telecomms DC - DC Converters High Frequency Rectification * * * SOT26 High current capability Low Forward Voltage Fast Recovery Time Small Package Size Qualified to AEC-Q101 Standards for High Reliability Case: SOT26 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish annealed over Copper leadframe (Lead Free Plating) Solderable per MIL-STD-202, Method 208 Weight: 0.016 grams (approximate) C A Top View Device Symbol C C C C A A Top View Pin Out Ordering Information (Note 1) Device ZHCS2000TA Notes: Packaging SOT26 Shipping 3000/Tape & Reel 1. For Packaging Details, go to our website at http://www.diodes.com. Marking Information ZS20 ZHCS2000 Document number: DS33221 Rev. 4 - 2 ZS20 = Product Type Marking Code 1 of 6 www.diodes.com September 2011 (c) Diodes Incorporated ZHCS2000 Maximum Ratings @TA = 25C unless otherwise specified Characteristic Continuous Reverse Voltage Continuous Forward Current Average Peak Forward Current; D.C. = 50% Non Repetitive Forward Current Symbol VR IF IFAV t 100s t 10ms IFSM Value 40 2 4 20 10 Units V A A A A Thermal Characteristics Characteristic Symbol PD Power Dissipation, TA = 25C Thermal Resistance, Junction to Ambient Junction Temperature Storage Temperature Range Notes: (Note 2) (Note 3) RJA TJ TSTG Value 1.1 113 73 125 -55 to +150 Unit W C C 2. For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. 3. For a device surface mounted on FR4 PCB measured at t 5 secs. ZHCS2000 Document number: DS33221 Rev. 4 - 2 2 of 6 www.diodes.com September 2011 (c) Diodes Incorporated ZHCS2000 Electrical Characteristics @TA = 25C unless otherwise specified Characteristic Reverse Breakdown Voltage Forward Voltage (Note 4) VF Reverse Current Diode Capacitance IR CD Min 40 - Reverse Recovery Time trr - Notes: Symbol V(BR)R Typ 290 340 380 420 485 420 160 50 Max 325 385 445 500 615 300 - Unit V 5.5 - ns mV A pF Test Condition IR = 1mA IF = 500mA IF = 1000mA IF = 1500mA IF = 2000mA IF = 3000mA IF = 2000mA, TA = 100C VR = 30V f = 1MHz, VR = 25V Switched from IF = 500mA to IR = 500mA Measured @ IR = 50mA 4. Measured under pulsed conditions. Pulse width = 300S. Duty cycle 2%. ZHCS2000 Document number: DS33221 Rev. 4 - 2 3 of 6 www.diodes.com September 2011 (c) Diodes Incorporated ZHCS2000 ZHCS2000 Document number: DS33221 Rev. 4 - 2 4 of 6 www.diodes.com September 2011 (c) Diodes Incorporated ZHCS2000 Package Outline Dimensions A SOT26 Dim Min Max Typ A 0.35 0.50 0.38 B 1.50 1.70 1.60 C 2.70 3.00 2.80 D 0.95 H 2.90 3.10 3.00 J 0.013 0.10 0.05 K 1.00 1.30 1.10 L 0.35 0.55 0.40 M 0.10 0.20 0.15 0 8 All Dimensions in mm B C H K M J L D Suggested Pad Layout C2 Z C2 C1 G Y Dimensions Value (in mm) Z 3.20 G 1.60 X 0.55 Y 0.80 C1 2.40 C2 0.95 X ZHCS2000 Document number: DS33221 Rev. 4 - 2 5 of 6 www.diodes.com September 2011 (c) Diodes Incorporated ZHCS2000 IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 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