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KSSG23J12 bảng dữ liệu(PDF) 6 Page - Kingstate Electronics Corp. |
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KSSG23J12 bảng dữ liệu(HTML) 6 Page - Kingstate Electronics Corp. |
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6 / 7 page ![]() 志豐電子股份有限公司 KINGSTATE ELECTRONICS CORP 6/7 KSSG23J12 I. RELIABILITY TEST 信賴性測試 No. Item Test condition Evaluation standard 1 Operating life test 壽命測試 1. Ordinary temperature 室溫壽命測試 The part shall be subjected to 100 hours at room temperature (+25±10℃)下,輸入 3.0V,4000HZ 連續操作 100 小時。 2. High temperature 高溫壽命測試 The part shall be subjected to 50 hours at +55℃ with 3.0V,4000HZ applied. 在+55℃環境下,輸入 3.0V,4000HZ 連續操作 50 小時。 3. Low temperature 低溫壽命測試 The part shall be subjected to 50 hours at -30℃ with 3.0V,4000HZ applied. 在-30℃環境下,輸入 3.0V,4000HZ 連續操作 50 小時。 After the test the part shall meet specifications with-out any degradation in appearance and performance except SPL. after 4 hours at +25℃. the SPL should be in ±10dBA compared with initial one. 經測試後, 靜置於+25℃ (室溫)環境中 4 小時後, 單體除音壓外,外觀及電氣 特性須符合規格 輸出音 TEST CONDITION. Standard Test Condition : a) Temperature : +5 ~ +35℃ b) Humidity : 45-85% c) Pressure : 860-1060mbar 一般測試條件 : a) 溫度 : +5 ~ +35℃ b) 濕度 : 45-85% c) 氣壓 : 860-1060mbar Judgment Test Condition : a) Temperature : +25 ± 2℃ b) Humidity : 60-70% c) Pressure : 860-1060mbar 爭議時測試條件 : a) 溫度 : +25 ± 2℃ b) 濕度 : 60-70% c) 氣壓 : 860-1060mbar J. Recommended Temperature Profile For Reflow Oven 建議迴焊爐溫度曲線 Ti m e [ s e c ] P eak T em p 217°C 260°C 溫 度 °C 60~ 18 0s e c 60~ 150s e c S M T R e fl o w T e m p e r a t u r e P ro fi l e ( P b _ F re e ) 255°C 2 0 ~ 40 s e c 150°C 200°C K. Recommended land pattern 建議基板設計尺寸圖 |
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