应用范围:开关 品牌:ST 型号:LL4148 IN4148 材料:硅(Si) 封装形式:LL-34 封装材料:玻璃封装 功率特性:小功率 频率特性:中频 *高反向工作电压:100(V) 正向工作电流:450(mA)
LL4148/LL4448
| LL-34(Mini-melf)玻封开关二*管 LL-34(Mini-melf) Gl* Switching Diode |
特征Features | |
l 开关速度小于4.0nS; Fast Switching Device (TRR <4.0 nS) l *大功率耗散500mW; Power Dissipation of 500mW l 高稳定性和*性。High Stability and High Reliability l 反向漏电流小。Low reverse leakage 机械数据Mechanical Data | |
l 封装: LL-34玻璃封装Case: LL-34 Gl* Case l *性:色环端为负*Polarity: Color band denotes cathode end l 安装位置:任意Mounting Position: Any |
*限值和温度特性(TA = 25℃ 除非另有规定) Maximum Ratings & Thermal Characteristics(Ratings at 25℃ambient temperature unless otherwise specified.) | |||
参数Parameters | *号Symbol | 数值Value | 单位Unit |
反向电压Reverse Voltage | VR | 75 | V |
反向峰值电压Peak Reverse Voltage | VRM | 100 | V |
功率消耗Power Dissipation | Pd | 500 | mW |
工作结温Operating junction temperature | Tj | 175 | ℃ |
存储温度Storage temperature range | Ts | -65-+200 | ℃ |
反向工作电压Working Inverse Voltage | WIV | 75 | V |
平均整流电流Average Rectified Current | IO | 150 | mA |
正向(不重复)电流Non-repetitive Peak Forward Current | IFM | 450 | mA |
正向(不重复)浪涌电流Peak Forward Surge Current @tp=1s; TA=25℃ | IFSM | 2.0 | A |
Valid provided that electrodes are kept at ambient temperature. |
电特性Electrical Characteristics(Ratings at 25℃ambient temperature unless otherwise specified).
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友情链接: 深圳市元东发电子有限公司