供应单相交流固态继电器(双列直插式)(380V/3A)XSSR-DA3803
·产品说明: |
◇结构紧凑、体积小; ◇用于印刷电路板安装; ◇机械寿命半性; ◇耐腐蚀、耐振、防爆; ◇功耗小,使用方便; |
28V, 1.5A, 1.4MHz Step-Down DC/DC Converter in SOT23-6FEATURES• Wide 4.5V to 28V Input Voltage Range• 1.5A Output Current (12VIN to 5VOUT)• Output Adjustable Down to 0.81V• 0.3Ω Internal Power MOSFET• Up to 92% Efficiency• Stable with Low ESR Ceramic Output Capacitors• Fixed 1.4MHz Operating Frequency• Internal Soft-Start Function• Over Current Protection with Hiccup-Mode• Thermal Shutdown• Available in a SOT23-6 Package
HRM4 dzsc/17/2429/17242934.tmp 1-1.额定电压:3,5,6,9,12,24,48VDC 1-2.线圈电阻:见规格表 1-3.吸合电压:见规格表 1-4.释放电压:见规格表 1-5.额定线圈功率:250mW、540mW dzsc/17/2429/17242934.tmp 2-1.触点形式:2A-二组常开 2-2.触点材料:AuAg,Ag Alloy 2-3.触点负载:5A 250VAC/30VDC,TV-5(铆接触点) 3A 125VAC/30VDC,5A 50VAC(SP型号,十字交叉触点) 5A 125VAC/30VDC,7A 50VAC(SP7型号,十字交叉触点) 2-4.切换电压:250VAC/30VDC 2-5.切换电流:10A 2-6.切换功率:1,250VA,150W 2-7.最小切换电压电流: 5VDC,100mA 2-8.接触电阻(首次):Max 100mΩ(6VDC 1A) 2-9.寿命:电气寿命 100,000次 机械寿命 2,000,000次 dzsc/17/2429/17242934.tmp 3-1.绝缘电阻:Min.1000MΩ 500VDC 3-2.介质耐压:1,000VAC,1 min触点与触点间 4,000VAC,1 min触点与线圈间 3-3.吸合时间:Max.20ms 3-4.释放时间:Max.10ms 3-7.振动: 强度 10~55Hz,1.5mm双振幅 稳...