{"product_id":"irfz44npbf-infineon-mosfet-to-220ab-55v-49a-n-channel-17-5mω-测试","title":"1N4148 | 1N4148TR高速開關二極管 | 100V \/ 200mA \/ 4ns | DO-35 | 通用小信號二極管","description":"\u003ch2\u003e產品概述 \/ Product Overview\u003c\/h2\u003e\n\u003cp\u003e1N4148 是業界標準的高速小信號開關二極管，採用 DO-35 玻璃封裝，具備快速反向恢復特性，廣泛應用於信號整流、鉗位保護、邏輯電路及通用開關場景。\u003c\/p\u003e\n\n\u003ch2\u003e核心參數 \/ Key Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e元件類型\u003c\/td\u003e\n\u003ctd\u003eN 型小信號開關二極管\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e最大反向電壓（V_RRM）\u003c\/td\u003e\n\u003ctd\u003e100V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e最大正向電流（I_F）\u003c\/td\u003e\n\u003ctd\u003e200mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e正向電壓降（V_F @ 10mA）\u003c\/td\u003e\n\u003ctd\u003e約 0.7V（典型值）\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e反向恢復時間（t_rr）\u003c\/td\u003e\n\u003ctd\u003e≤ 4ns\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e最大反向漏電流（I_R @ 75V）\u003c\/td\u003e\n\u003ctd\u003e25nA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e結電容（C_j @ 0V）\u003c\/td\u003e\n\u003ctd\u003e4pF（典型值）\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e工作溫度範圍\u003c\/td\u003e\n\u003ctd\u003e-65°C 至 +175°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e封裝類型\u003c\/td\u003e\n\u003ctd\u003eDO-35（玻璃封裝）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HK JASIN Semiconductor","offers":[{"title":"1000pcs","offer_id":51581843243224,"sku":"1N4148-1000pcs","price":11.57,"currency_code":"USD","in_stock":true},{"title":"10000pcs","offer_id":51581843275992,"sku":"1N4148-10000pcs","price":86.97,"currency_code":"USD","in_stock":true},{"title":"20000pcs","offer_id":51581843308760,"sku":"1N4148-20000pcs","price":154.18,"currency_code":"USD","in_stock":true},{"title":"50000pcs","offer_id":51620157522136,"sku":"1N4148-50000pcs","price":359.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/1446\/9592\/files\/1N5229BFS.webp?v=1777517737","url":"https:\/\/www.jasinchip.com.hk\/products\/irfz44npbf-infineon-mosfet-to-220ab-55v-49a-n-channel-17-5m%cf%89-%e6%b5%8b%e8%af%95","provider":"HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED","version":"1.0","type":"link"}