KNH2220UF50V149EC0023

规格承认书 Specification for approval 客户名称: （Customer Name） 深圳市立创电子商务有限公司 产品名称: 固态电解电容器 （Product Name） 客户料号： （Customer part number） 科尼盛料号： KNH2220UF50V149EC0023 （KNSCHA number） 型号规格: KNSCHA 220UF/50V Φ10*13 KNH2 （Specifications） KNSCHA 220UF/50V Φ10*13 KNH2 制 造 (Manufacture) 客 户 (Customer) Approval Approval 拟 制 (Fiction) 审 核 (Chief) 核 准 检 验 (Approval) (Inspect) 审 核 (Chief) 东莞市科尼盛电子有限公司 DONG GUAN KNSCHA ELECTRONICS CO.,LTD. No. 8th floor, A3 building, R&D center (Phase I), Songshan Lake Intelligent Valley, Liaobu Town, Dongguan City. TEL:0769-83698067 81035570 FAX: 0769-83861559 Email：sales@knscha.com Website: http://www.knscha.com 核 准 (Approval) KNH2 Series ●Low ESR, high ripple current ● Load life of 2000 hours at 105℃ ● RoHS Compliant ◆ 规格表 Specifications 项目Items 特性参数Characteristics 使用温度范围 Category -55 ~ +105℃ Temperture Range 额定工作电压范围 35 ~ 160V Rated Voltage Range 静电容量允许偏差 ±20%(M) (at 20℃,120Hz) Capacitance tolerance 施加额定工作电压2分钟后读数，小于或等于规格值 (at 20℃) 漏电流 I≤0.2CV 或500μA（取大值） Leakage Current Less than or equal to the specified value. After 2 minutes application of rated Voltage at 20℃ Rated voltage (V) 35-160 损耗角正切值tanδ (at 20℃,120Hz) Dissipation Factor tanδ (Max.) 0.12 温度特性 Z(-25℃)/Z(+20℃) ≦1.25 Low Temperture (100KHz) Characteristics Z(-55℃)/Z(+20℃) 1.25 ≦ (Max.Impedance Ratio 105℃施加额定工作电压2000小时，恢复到20℃后，产品性能应满足以下要求 The specifications listed below shall be satisfied when the capacitors are restored to 20℃ after application of rated voltage for 2000 hours at 105℃. Appearance No significant damage 耐久性 Endurence Capacitance change ≦±20% of the initial value D.F.(tanδ) ≦150% of the specified value ESR ≦150% of the specified value Leakage current ≦The specified value 在60℃ 温度，湿度90%~95%RH的环境中，施加额定电压1000小时后，恢复到20℃后，产品性能应满足以下要求 The specifications listed below shall be satisfied when the capacitors are restored to 20℃after application of rated voltage for 1000 hours at 60℃,90%～ 95% RH. 耐湿负荷特性 Appearance No significant damage Damp Heat Capacitance change (Steady State) ≦±20% of the initial value D.F.(tanδ) ≦150% of the specified value ESR ≦150% of the specified value Leakage current ≦The specified value = × 1.15(V) 浪涌电压 额定电压 Surge Voltage=Rated voltage × 1.15(V) 在105℃环境中，按充电30秒；放电5分30秒，连续施加浪涌电压1000次(Rc=1kΩ)，待恢复后测试，应满足以下要求 The capacitors shall be subjected to 1000 cycles each consisting of charge with the surge voltages specified at 105℃ for 30 seconds through a protective resistor (Rc=1kΩ) and discharge for 5 minutes 30 seconds 浪涌电压特性 (Surge Voltage) Appearance No significant damage Capacitance change ≦±20% of the initial value D.F.(tanδ) ≦150% of the specified value ESR ≦150% of the specified value Leakage current ≦The specified value ◆ 外形图Dimensions (mm) ΦD 5 P 2.0 Φd 0.5 α 6.3 8 2.5 3.5 0.6 0.6 10 5.0 0.6 (L﹤16)1.0 (16≦L﹤22)1.5 (L≧22)2.0 基本特性参数表 Characteristics Part No/Ruilong KNH2220UF50V149EC0023 Capacitance Capacitance Leakage ESR Ripple tanδ . Tolerance. Rated Surge Current 100KHz Current. Voltage Voltage 120Hz/+ (uF) (%) 2min(uA) +20℃(m 100KHz 20℃ 120Hz/+20 120Hz/+20 (VDC) (VDC) +20℃ Ω) (mArms) ℃ ℃ 220 ±20 50 57.5 0.12 1100 35 1650 Load Life (Hrs) 2000 Dimensions(mm) ΦD L α P Φd 10 13 1 5 0.6 2.5±0.2mm ◆纹波电流补正系数 Rated Ripple Current Coefficient 频率Frequency(Hz) 120Hz≦F﹤1KHz 系数Case code 0.05 1KHz≦F﹤ 10KHz 0.30 10KHz≦F﹤100KHz 100KHz≦F﹤500KHz 0.70 1.00 Colou r 红色 ◆操作注意事项 Operating Precautions 1、极性Polarity 电容器是具有正负极的固态铝电解电容，使用中不可反接，若接反，则电容会因为漏电流不断增 大或短路而造成寿命缩短。 CAP is a solid aluminum electrolytic capacitor with positive and negative electrodes. Do not reverse the polarity when using.If it is used with the polarities reversed, its life may shorten because of increasing leakage current or short circuit. 2、禁止电路 Prohibited circuits 因为焊接及其它动作可造成电容的漏电流增加，电容器不可使用在下列电路中： Since problems can be expected due to leakage current increasing during soldering and other processes, CAP cannot be used in the following circuits： 1)高阻抗电路 High impedance circuits； 2)耦合电路 Coupling circuits； 3)时间常数电路 Time constant circuits； 4)为提高耐电压而串联两个或多个电容于电路中 Connection of two or more capacitors in series for higher withstand voltage； 5)电路因漏电流过大而有坏的影响 Circuits to get bad influence by big leakage current *除漏电流的波动上升外，电容的使用条件如在承认书中规定的高温和低温，温热和耐受性条件都 会影响电容量。若电容作为时间常数电路使用，因其对电容量的变动的敏感性，电容量的改变会造成 影响。若要将其作为时间常数电路使用，同时若因电压原因要串联多个电容，请联系敝司。 * In addition to the leakage current fluctuation above, the operational conditions such as characteristics at high and low temperature, damp heat and endurance stipulated in the specifications will affect the capacitance.The fluctuation of the capacitance may cause problem if it is used as a time constant capacitor, which is extremely sensitive to the fluctuation of the capacitance.Do not use it as a time constant capacitor.Additionally, please contact our company. for usage of two or more capacitor in series for voltage proof. 3、电压 Over voltage 电压若超过额定电压，即便只是一瞬间也可能造成短路 Over voltage exceeding the rated voltage may not be applied even for an instant as if may cause a short circuit. 4、突然充放电 Sudden charge and discharge 突然的充放电是不可取的（为了维持高的可靠性）。为防止突然的充放电造成电容短路或漏电增 大，电路中应加上一个保护电路用以分流过大的电流。若瞬间电流超过10A或超过10倍允许纹波电 流，要使用保护电路。在测试漏电流时请加上一个1kΩ的电阻用以充放电。 Sudden charge and discharge restricted(for maintenance of high-proof reliability). A protection circuit is recommended for when a sudden charge or discharge causes excessive rush current because this is a main cause of short circuits and large leakage current.Use protection circuits if the rush current exceeds 10A. The rush current exceeds 10×the maximum allowable ripple current of capacitor.Be sure to insert a protection resistor of about 1kΩ for charge and discharge when measuring the leakage current. 5、使用温度和纹波电流 Operating temperature and ripple current 如果电容器的使用温度超过了上限温度或是有过载纹波电流通过，则有较大可能使电容器寿命缩 短，或漏电流增大，造成电容器失效。 If capacitor is used at a temperature higher than the upper category temperature, or excess ripple current flows through capacitor, there are high possibilities of life cycle reduction or leakage current increasing to cause capacitor defective. 6、漏电流 Leakage current 漏电流会因焊接条件而有些微的上升，加载直流电压可使电容自我修复，漏电流逐渐减小。 The leakage current of capacitor may increase slightly by soldering conditions. The application of DC voltage enables the capacitors to be repaired by itself and this leads the leakage current to be smaller gradually. 7、使用电压 Applied voltage 为了保证电容器的可靠性，加载到瑞隆电容器上的电压最好小于其额定电压的80%。直流加交流电 压的峰值应小于额定电压。 For the reliability of CAP, it is recommended that the voltage applied to RuilongCAP should beless than 80 % of the rated voltage.Peak value of the the dc and ac voltage should not exceed its rated voltage. ◆ 标示 Marking 每个部品的表面或最小包裝单位依下记事项不易消失的方法来标示． The following items shall be marked indelibly and legibly on specimen or each unit pack. 1.系列和商标 Series and trademark. 2.静电容量 Capacitance 3.额定电压 Work voitage 4.负极性 Negative polarity 4 KNH2 220 50V 1 2 3 注： 1.本承认书中所有数据如有异议，以中文为准。 2.在使用电解电容器时，请参考承认书内的使用标准，由于客户使用超出承认书相关参数和范 围，如额定电压、额定纹波电流、温度等，不在我司质量保证范围内。 3.由于电路设计不当或缺陷造成的电解电容器损坏，不在我司质量保证范围内。 4.由于固态电容设计的特点不同，为不影响电容性能，要注意电容脚距的匹配性，在测试和使用 时电容引脚不能受到机械外力引起电容脚距发生变化。