Date code Type No. 2.5 S4 00 Cathode mark 5.0 2.0 Forward Power Dissipation Forward Power Dissipation PFW Forward Current IFA Tl MAX TYP Tl MAX Tl TYP Tl Pulse measurement Forward Voltage VFV tp Dtp/T T Tj D SIN DC Peak Surge Forward Current Capability IO Sine wave IFSM Forward Voltage Peak Surge Forward Current IFSMA msms cycle Non-repetitive Tj Average Rectified Forward Current IOA Number of Cycles cycle Reverse Current Reverse Power Dissipation Junction Capacitance MAX Tl Tl TYP Tl TYP Tl TYP Tl TYP Pulse measurement Reverse Voltage VRV tp T Tj DC D Dtp/T SIN On alumina substrate DC Soldering land mm Conductor layer Substrate thickness 0.64t D IO SIN tp T VR VRV Dtp/T Ambient Temperature Ta Average Rectified Forward Current IOA Derating Curve Ta-Io Average Rectified Forward Current IOA Ta-Io Derating Curve Ta-Io Repetitive Surge Reverse Power Derating Curve D IO SIN tp T vR IRP Soldering land mm Conductor layer DC VR VRV Dtp/T Reverse Voltage VRV On glass-epoxy substrate Reverse Voltage VRV Ta-Io fMHz Tl TYP VR Junction Capacitance CjpF PRRSM Derating Reverse Power Dissipation PRW Reverse Current IRmA iR IRP tp VRP PRRSMIRPxVRP Ambient Temperature Ta 7 Operation Junction Temperature Tj Repetitive Surge Reverse Power Capability Ratio of PRRSMtp/PRRSMtps vR IRP iR IRP tp VRP PRRSMIRPxVRP Pulse Width tps 1. 2. OA AV / 3. 4. 5. 6. 7. 8. Notes 1. If you wish to use any such product, please be sure to refer to the specifications issued by Shindengen. 2. All products described or contained herein are designed with a quality level intended for use in standard applications requiring an ordinary level of reliability. If these products are to be used in equipment or devices for special or specific applications requiring an extremely high grade of quality or reliability in which failures or malfunctions of products may directly affect human life or health, a local Shindengen office must be contacted in advance to confirm that the intended use of the product is appropriate. Shindengen products are grouped into the following three applications according the quality grade. Standard applications Computers, office automation and other office equipment, communication terminals, test and measurement equipment, audio/visual equipment, amusement equipment, consumer electronics, machine tools, personal electronic equipment, industrial equipment, etc. Special applications Transportation equipment (vehicles, ships, etc.), trunk-line communication equipment, traffic signal control systems, anti-disaster/crime systems, safety equipment, medical equipment, etc. Specific applications Nuclear reactor control systems, aircraft, aerospace equipment, submarine repeaters, life support equipment and systems, etc. 3. Although Shindengen continuously endeavors to enhance the quality and reliability of its products, customers are advised to consider and take safety measures in their design, such as redundancy, fire containment and anti-failure, so that personal injury, fires, or societal damages can be prevented. 4. Please note that all information described or contained herein is subject to change without notice due to product upgrades and other reasons. When buying Shindengen products, please contact the Companys offices or distributors to obtain the latest information. 5. Shindengen shall not bear any responsibility with regards to damages or infringement of any third-party patent rights and other intellectual property rights incurred due to the use of information on this website. 6. The information and materials on this website neither warrant the use of Shindengen's or any third partys patent rights and other intellectual property rights, nor grant license to such rights. 7. In the event that any product described or contained herein falls under the category of strategic products controlled under the Foreign Exchange and Foreign Trade Control Law of Japan, exporting of such products shall require an export license from the Japanese government in accordance with the above law. 8. No reprinting or reproduction of the materials on this website, either in whole or in part, is permitted without proper authorization from Shindengen. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Shindengen: D1FS4-5103 D1FS4-5073 D1FS4-5063 D1FS45053 D1FS4-5053