ZHCS1000 SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary Features and Benefits • • • • • • VR = 40V IF = 1A IR = 50μA High current capability (IF = 1A) Low VF Qualified to AEC-Q101 Standards for High Reliability Description and Applications Mechanical Data • • • • • DC – DC Converters Mobile Telecomms PCMIA & SCSI • • • Case: SOT23 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 Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 Weight: 0.0089 grams (approximate) SOT23 Top View Ordering Information (Note 1) Device ZHCS1000TA Notes: Packaging SOT23 Shipping 3000/Tape & Reel 1. For Packaging Details, go to our website at http://www.diodes.com. Marking Information ZS1 ZHCS1000 Document number: DS33220 Rev. 3 - 2 ZS1 = Product Type Marking Code 1 of 5 www.diodes.com February 2011 © Diodes Incorporated ZHCS1000 Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Continuous Reverse Voltage Continuous Forward Current Forward Voltage @ IF = 1A (typ) Average Peak Forward Current; D.C. = 50% Non Repetitive Forward Current Symbol VR IF VF IFAV t ≤ 100μs t ≤ 10ms Value 40 1 425 1750 12 5.2 IFSM Units V A mV mA A A Thermal Characteristics Characteristic Symbol PD TJ TSTG Power Dissipation, TA = 25°C Junction Temperature Storage Temperature Range Value 500 125 -55 to +150 Unit mW °C °C Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Reverse Breakdown Voltage Symbol V(BR)R Min 40 - Typ 60 240 265 305 355 390 425 495 420 Max 270 290 340 400 450 500 600 - Unit V Test Condition IR = 300μA IF = 50mA IF = 100mA IF = 250mA IF = 500mA IF = 750mA IF = 1A IF = 1.5A IF = 1A, TA = 100°C Forward Voltage (Note 2) VF Reverse Current IR - 50 100 μA VR = 30V Diode Capacitance CD - 25 - pF Reverse Recovery Time trr - 12 - ns f = 1MHz, VR = 30V Switched from IF = 500mA to IR = 500mA Measured @ IR = 50mA Notes: mV 2. Measured under pulsed conditions. Pulse width = 300μS. Duty cycle 2%. ZHCS1000 Document number: DS33220 Rev. 3 - 2 2 of 5 www.diodes.com February 2011 © Diodes Incorporated ZHCS1000 ZHCS1000 Document number: DS33220 Rev. 3 - 2 3 of 5 www.diodes.com February 2011 © Diodes Incorporated ZHCS1000 MAXIMUM TRANSIENT THERMAL RESISTANCE* * Devices were mounted on a 15mmx15mm ceramic substrate. Package Outline Dimensions A B C H K M K1 D J F G ZHCS1000 Document number: DS33220 Rev. 3 - 2 L 4 of 5 www.diodes.com SOT-23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.903 1.10 1.00 K1 0.400 L 0.45 0.61 0.55 M 0.085 0.18 0.11 0° 8° α All Dimensions in mm February 2011 © Diodes Incorporated ZHCS1000 Suggested Pad Layout Y Z C X Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 C 2.0 E 1.35 E 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. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2011, Diodes Incorporated www.diodes.com ZHCS1000 Document number: DS33220 Rev. 3 - 2 5 of 5 www.diodes.com February 2011 © Diodes Incorporated