价 格: | 面议 | |
型号/规格: | STW9NC80Z,W9NC80Z | |
品牌/商标: | ST | |
封装形式: | TO-247 | |
环保类别: | 普通型 | |
安装方式: | 直插式 | |
包装方式: | 散装 | |
功率特征: | |
供应800V,9A N-CH MOS管W9NC80Z
N-CHANNEL 800V - 0.82W - 9.4A TO-247
Zener-Protected PowerMESH™III MOSFET
PWM开关电源集成控制器 UC2842 UC3842 Topology Boost, Flyback, Forward Boost, Buck, Flyback, Forward Control Method Current Mode Current Mode Duty Cycle(Max)(%) 100 100 Frequency(Max)(kHz) 450 450 UVLO Thresholds On/Off(V) 16/10 16/10 Pin/Package 14SOIC, 8PDIP, 8SOIC 14SOIC, 8PDIP, 8SOIC Regulated Outputs(#) 1 1 Operating Temperature Range(°C) -40 to 85 0 to 70 特性 Optimized For Off-line and DC-to-DC Converters Low Start-Up Current (<1 mA) Automatic Feed ForwardCompensation Pulse-by-Pulse Current Limiting Enhanced Load Response Characteristics Under-Voltage Lockout With Hysteresis Double Pulse Suppression High Current Totem Pole Output Internally Trimmed Bandgap Reference 500-kHz Operation Low RO Error Amp 说明 The UC1842/3/4/5 family of control devices provides the necessary features to implement off-line or dc-to-dc fixed frequency current mode control schemes ...
HJR1 1-1.额定电压: 3,5,6,9,12,24VDC 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: 150mW、200mW 2-1.触点形式: C-二组转换 2-2.触点材料: AuAg overlay, Ag Alloy 2-3.触点负载: 1A 120VAC/24VDC 2-4.切换电压: 125VAC/30VDC 2-5.切换电流: 2A(标准型),1A(高灵敏型) 2-6.切换功率: 120VA,30W 2-7.最小切换电压电流: 5VDC,10mA 2-8.接触电阻(标准型):Max.50mΩ(6VDC 0.1A) 2-9.寿命: 电气寿命 100,000次 机械寿命 15,000,000次 3-1.绝缘电阻: Min.1000MΩ.500VDC 3-2.介质耐压: 750VAC,1min触点与触点间(标准型) 1,000VAC,1min触点与线圈间 3-3.耐冲击电压: 1,500VAC,10x160 μs 3-4.吸合时间: Max.7ms 3-5.释放时间: Max.3ms 3-6.温度范围: -25~+70℃ 3-7.冲击: 强度 1,000m/s2 稳定性 100m/s2 3-8.振动: 强度 10 ~ 55Hz,1.5mm 双振幅 稳定性 10 ~ 55Hz,1.5mm 双振幅 3-9.相对湿度: 35%~95%RH,+40°C 3-10.重量: 约5g. ...