{"product_id":"abb-5sdf1645l0006-thyristor","title":"ABB 5SDF1645L0006 Thyristor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB 5SDF1645L0006 Fast Recovery Diode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-power fast recovery diode designed for demanding industrial power conversion applications. Utilizing press-pack semiconductor technology, this device is optimized for high-current operation and reliable performance in systems that require efficient switching and robust thermal management.\u003c\/p\u003e\n\u003ch2\u003eCore Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eFast Recovery Diode (Press-Pack \/ Disc Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetitive Peak Reverse Voltage (VRRM)\u003c\/td\u003e\n\u003ctd\u003e4500 V (4.5 kV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Forward Current (IF(AV))\u003c\/td\u003e\n\u003ctd\u003e1645 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Type\u003c\/td\u003e\n\u003ctd\u003eL (approximately 85 mm contact diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Performance Characteristics\u003c\/h2\u003e\n\u003ch3\u003eFast Recovery Switching\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efast recovery design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows the diode to turn off quickly with minimal reverse recovery charge.\u003cbr\u003eThis significantly reduces switching losses and improves overall efficiency in high-power conversion circuits.\u003c\/p\u003e\n\u003ch3\u003eHigh-Frequency Operation\u003c\/h3\u003e\n\u003cp\u003eThe optimized switching characteristics make the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5SDF1645L0006\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuitable for systems using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-frequency PWM (Pulse Width Modulation)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol, such as modern industrial drives and converter systems.\u003c\/p\u003e\n\u003ch3\u003ePress-Pack Construction\u003c\/h3\u003e\n\u003cp\u003eThe diode adopts a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epress-pack (disc-type) structure\u003c\/strong\u003e, which ensures excellent electrical and thermal contact through mechanical pressure. This construction enhances thermal performance and reliability in high-power applications.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47833833046154,"sku":"5SDF1645L0006","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/dg_1.jpg?v=1773711497","url":"https:\/\/www.cambiaplc.com\/products\/abb-5sdf1645l0006-thyristor","provider":"Controlix Automation","version":"1.0","type":"link"}