No. | Item 項目 | Spec. 規格值 | Test conditions and methods 測試條件及方法 |
3-1 | Rated Zero Power Resistance 額定零功率電阻 (RN) | 5Ω±30% | TA:25±1℃ Testing voltage:DC 2.0 Vmax After placing for 1~2 hours under TA, the resistance value shall be measured. 環境溫度:25±1℃ 測試電壓:DC 2.0 Vmax 在常溫TA條件下,放置1~2小時後,測得阻值RN |
3-2 | Max. Operating Voltage 最大工作電壓 (Vmax) | 5Vrms | TA:-10~+85℃ |
3-3 | Switch Temperature 開關溫度 | 55±7℃ | Meaused by R-T testing instrument R-T測試機 |
3-4 | Surface temperature 表麵溫度(T表) | 60±10℃ | TA環境溫度: 25±2℃ Testing voltag測試電壓:5VDC In Series Resistance串聯電阻RL: 0Ω In static air靜止空氣中. Testing time測試時間:5min
Fig.1. |
3-5 | Voltage Withstanding 耐電壓(V) | No damage. The resistance change ratio within ±30% 無可見損傷, 電阻變化率小於±30% | Testing voltage測試條件: TA環境溫度: 25±2℃ 40V/1min,RL: 0Ω Test Circuit:See Fig. 2. 測試電路:見圖2.
Fig. 2 |
3-6 | Breakdown Voltage 擊穿電壓(Vb) | ≥60V | Testing voltage測試條件: TA環境溫度: 25±2℃ Test Circuit:See Fig. 2. 測試電路:見圖2. |
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