<listing id="hf3lt"><listing id="hf3lt"><nobr id="hf3lt"></nobr></listing></listing>

      <progress id="hf3lt"><meter id="hf3lt"><meter id="hf3lt"></meter></meter></progress>

      <noframes id="hf3lt">

      <listing id="hf3lt"></listing>
        <mark id="hf3lt"></mark>

              <nobr id="hf3lt"><sub id="hf3lt"><mark id="hf3lt"></mark></sub></nobr>

                    <big id="hf3lt"><address id="hf3lt"><nobr id="hf3lt"></nobr></address></big>
                    <dl id="hf3lt"><sub id="hf3lt"><rp id="hf3lt"></rp></sub></dl>

                    OMEGA 超低溫測溫元件系列

                    • 產品簡述
                    • 產品選型
                    • 可選規格
                    • 資料下載

                    The CY670 Series silicon diodes offer a more accurate reading of temperature ranges compared to previously marketed silicone diodes. Conforming to the curve CY670 standard voltage vs. temperature response curve, sensors within the CY670 Series are interchangeable, and for many applications they do not require individual calibration. CY670 Series sensors in the SD package are available in 5 tolerance bands–3 for general cryogenic use across the 1.4 to 500 K temperature range, and 1 that offers superior accuracy for applications from 30 K to room temperature. The CY670 Series sensors also come in a tolerance band (E), which is available only as a bare die. For applications requiring greater accuracy, CY670-SD diodes are available with calibration across the full 1.4 to 500 K temperature range.
                    The CY670E bare die sensor provides the smallest physical size and fastest thermal response time of any silicon diode on the market today. This is an important advantage for applications where size and thermal response time are critical, including focal plane arrays and high temperature superconducting filters for cellular communication. 

                    SPECIFICATIONS 
                    Standard Curve: Curve CY670, see chart next page 
                    Recommended Excitation: 10 μA, ±0.1% 
                    Max Reverse Voltage: 60 V 
                    Max Current Before Damage: 1 mA, continuous or 100 mA, pulsed 
                    Dissipation at Recommended Excitation: 16 μW @ 4.2 K; 10 μW @ 77 K; 5 μW @ 300 K 
                    Thermal Response Time: SD Model: Typical <10 ms @ 4.2 K, 100 ms @ 77 K, 200 ms @ 305 K 
                    BR Model: 1 ms @ 4.2 K, 13 ms @ 77 K, 20 ms @ 305 K 
                    Use in Radiation: Recommended for use only in low level radiation

                    Temperature Volts dV/dT (mV/K)
                    1.4 K 1.64 -12.5
                    4.2 K 1.58 - 31.6
                    10 K 1.38 -26.8
                    77 K 1.03 -1.73
                    305 K 0.560 -2.30

                    Temperature Typical
                    Accuracy
                    Long Term
                    Accuracy (*)
                    1.4 K ±12 mK
                    4.2 K ±12 mK 10 mK
                    10 K ±12 mK
                    77 K ±22 mK 40 mK
                    300 K ±32 mK 25 mK
                    500 K ±50 mK

                    Band Temperature Tolerance at Temperature Range
                    2 to 30 K 30 to 100 K 100 to 305 K 305 to 500 K
                    A (1) ±0.25 K ±0.25 K ±0.50 K ±0.50 K
                    B (2) ±0.50 K ±0.50 K ±0.50 K ±0.33% of T
                    (1.01 to 1.65 K)
                    C (3) ±1.0 K ±1.0 K ±1.0 K ±0.5% of T
                    (1.53 to 2.50 K)
                    D (4)
                    (PRT Band)
                    ±1.5 K ±0.25 K ±0.30 K ±0.1% of T
                    (0.305 to 0.500 K)
                    E
                    (Bare Chip Band)
                    ±1.0 K ±0.25 K ±0.25% of T
                    (0.25 to 0.76 K)
                    ±0.25% of T
                    (0.76 to 1.25 K)

                    • 產品豐富
                    • 品質保證
                    • 響應快速
                    • 交易靈活
                    • 免費樣品
                    • 誠信經營
                    ?
                    秋霞影视,秋霞影院在线播放,秋霞手机在线免费观看