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SI-8001FDE 数据表(PDF) 8 Page - Sanken electric |
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SI-8001FDE 数据表(HTML) 8 Page - Sanken electric |
8 / 9 page 8 SANKEN ELECTRIC CO., LTD. DC-to-DC Step-Down Converter SI-8001FDE 27469.056 Cautions for Use • Operation of the product in parallel to increase current is not permitted. • Although the product has an internal overtemperature protection circuit, that is intended only to protect the product from temporary excess heating due to overloads. Long-term reliability cannot be guaranteed when the product is operated under continuous overload conditions. Because reliability can be affected adversely by improper storage environments and handling methods, please observe the following cautions. Cautions for Storage • Ensure that storage conditions comply with the standard temperature (5°C to 35°C) and the standard relative humidity (around 40 to 75%); avoid storage locations that experience extreme changes in temperature or humidity. • Avoid locations where dust or harmful gases are present and avoid direct sunlight. • Reinspect for rust on leads and solderability of products that have been stored for a long time. Cautions for Testing and Handling When tests are carried out during inspection testing and other standard test periods, protect the products from power surges from the testing device, shorts between adjacent products, and shorts to the heatsink. Electrostatic Discharge • When handling the products, operator must be grounded. Grounded wrist straps worn should have at least 1 MΩ of resistance to ground to prevent shock hazard. • Workbenches where the products are handled should be grounded and be provided with conductive table and floor mats. • When using measuring equipment such as a curve tracer, the equipment should be grounded. • When soldering the products, the head of soldering irons or the solder bath must be grounded in other to prevent leak voltages generated by them from being applied to the products. • The products should always be stored and transported in our shipping containers or conductive containers, or be wrapped in aluminum foil. Soldering • When manually soldering the products, please be sure to minimize the working time, within the following limits: Soldering Iron Temperature (°C) Time (s) 380±10 3 (once only) • Reflow soldering can be performed a maximum of twice, using the following recommended profile: 230 30 ±10s 90 ±30s 180 150 250 Time 250°C Maximum |
类似零件编号 - SI-8001FDE |
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类似说明 - SI-8001FDE |
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