Sglux

SG03R20-5_MgF

UV broadband (UVA+UVB+UVC+VUV up to 120nm)
2.0 mm² detector area
flat TO5 hermetically sealed metal housing, 1 isolated pin and 1 case pin
10µW/cm² irradiation at 280nm (peak responsivity) results a current of approx. 32 nA
wide FOV

SG03R20-5_MgF 技術規格參數

規格項目 數值
產品系列 SG03 系列(VUV 真空紫外極致增強型)
光譜靈敏度範圍 120 至 355 nm (VUV+UVC+UVB+UVA)
特殊應用波長 172 nm (準分子 Excimer)、185 nm (Hg 低壓汞燈)
感測晶片面積 2.0 mm² (圓形有效感光區)
窗口材料 MgF2 氟化鎂光學晶體窗口 (Magnesium Fluoride)
封裝形式 TO5 氣密金屬封裝
接腳配置 1 個隔離引腳,1 個外殼引腳
峰值響應波長與電流 約 280 nm (10 µW/cm² 約產生 32 nA)
晶片製程技術 SiC 碳化矽離子注入技術 (Ion Implantation)
最高工作溫度 高達 170°C
認證與晶片特性 PTB 認證極高抗輻射老化能力 / 天然可見光盲

關於 SG03R20-5_MgF 的常見技術問題

SG03R20-5_MgF 光電二極體的完整技術規格為何?

SG03R20-5_MgF 是專為極短波 VUV(真空紫外線,下探至 120nm)與寬頻 UV 量測設計的旗艦級 SiC 光電二極體。採用先進離子注入工藝製造 pn 接面,感測晶片面積達 2.0 mm²,採用 TO5 氣密金屬封裝並配備 MgF2(氟化鎂)光學晶體窗口。峰值響應波長約 280 nm,光譜響應範圍涵蓋 120 至 355 nm,在 10 µW/cm² 照射下輸出約 32 nA 光電流。

型號中的「MgF」代表什麼?與一般藍寶石窗口有何不同?

「MgF」代表採用了光學級氟化鎂(Magnesium Fluoride, MgF2)晶體窗口。標準藍寶石窗口在波長小於約 150 nm 時穿透率會驟降;而 MgF2 晶體在真空紫外波段具有極低的吸收率,使感測器光譜下限能夠達到 120 nm,非常適合 172 nm 準分子燈及更短波長的極致量測。

如何向駿融企業申請 SG03R20-5_MgF 樣品或報價?

若需要規格確認、量測需求評估或樣品測試,歡迎透過聯繫按鈕與駿融技術團隊聯絡。

駿融企業為紫外線感測元件之專業代理商,擁有超過 40 年專業服務經驗,提供產品選型、大批發量詢價與工程樣品測試。

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