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小訊號蕭特基二極體

Small Signal Schottky Barrier Diodes

概述

由於行動通訊運算與視聽設備市場之小型化需求,半導體產業研發出更小型的電子元件,目前在設計小型電子系統時面臨到主機板空間不足的問題,因此加速電子元件替代封裝的需求。功能整合與小型化為成功關鍵!
為達到小型化需求,Bourns新一代晶片二極體因應而生,能以最少成本封裝提供矽二極體。能以最少成本封裝提供矽二極體。鍍有銅/鎳/金接點的小訊號二極體0603、1005、1206 等晶片二極體為無鉛產品,而其他封裝(SMA, SMB, SMC, 1408, 1607, 2010, 2419, 8L NSOIC, 16L NSOIC, SOT23, SOT23-6, 16L WSOIC)是採用百分之百的錫製接點。所有Bourns®的二極體皆適用於無鉛製造進程,符合許多工業和政府關於無鉛零組件的規章。

Bourns 的晶片二極體符合 JEDEC 規範,平整式產品結構更方便使用於標準 SMD 設備,不似一般管狀封包的零件有滾動之虞。

Obsolete 產品標記此符號為目前可提供, 但不建議作新設計使用.

優點

Bourns 晶片二極體產品較其他同業提供了更獨特的優點,如:

  • 封裝尺寸:晶片二極體0603、1005、1206、1408、2010等型號為無引腳式,在電路板設計上能更省空間
  • 保護環境:所有小訊號二極體接點皆無鉛且鍍有銅/鎳/金符合許多全球性業界及政府規範。
  • 製造便利性:晶片二極體可適用於業界的標準表面黏著自動插件設備。產品平整包裝更便於使用,減少了一般管狀封包零件在生產操作時零件滾動的問題
  • Diodes 的衝突礦產資源報告 :CMRT

    Series 資料表 產品圖片 封裝 重複峰值反向電壓 符號: VRRM / 單位: V 反向電壓 符號: VR / 單位: V 平均正向電流 符號: IO / 單位: A 峰值正向電流突波** 符號: IFSM / 單位: A RoHS 規範 工程文件
    CD0603-S01575 CD0603-S01575 CD0603-S01575_part Small Signal Switching Diodes 100 80 0.1 0.8 CD0603-S01575 Downloads
    CD1206-S01575 CD1206-S01575 cd1206_s01575_part Small Signal Switching Diodes 100 75 0.15 4 CD1206-S01575 Downloads
    CD0603/1005-B00340 CD0603/1005-B00340 cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 45 40 30 0.5 CD0603/1005-B00340 Downloads
    CD0603/1005-B0130 CD0603/1005-B0130 cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 30 30 100 1 CD0603/1005-B0130 Downloads
    CD0603/1005-B0130L CD0603/1005-B0130L cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 35 30 100 1 CD0603/1005-B0130L Downloads
    CD0603/1005-B0140L CD0603/1005-B0140L cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 45 40 100 1 CD0603/1005-B0140L Downloads
    CD0603/1005-B0140R CD0603/1005-B0140R cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 45 40 100 1 CD0603/1005-B0140R Downloads
    CD0603/1005-B0230 CD0603/1005-B0230 cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 35 30 200 2-3 CD0603/1005-B0230 Downloads
    CD0603/1005-B0240 CD0603/1005-B0240 cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 45 40 200 2-3 CD0603/1005-B0240 Downloads
    CD0603/1005-S0180 CD0603/1005-S0180 cd0603_1005-t_part_nr Small Signal Switching Diodes 90 80 100 1 CD0603/1005-S0180 Downloads
    CD1005-B0520 CD1005-B0520 cd1005_b0520_part_nr Small Signal Schottky Barrier Diodes 30 20 500 2 CD1005-B0520 Downloads
    **Surge Current 8.3 ms single phase, half sine wave, 60 Hz (JDEC Method).
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