名称:二极管
原理:N型半导体多子为自由电子,带负电;
P型半导体多子为空穴,带正电;
型号:1N4148W-7-F
厂商:DIODES
参数:
VRRM:Peak Repetitive Reverse Voltage重复反向峰值电压100V;
VB:Reverse Breakdown Voltage 反向击穿电压100V;
VRWM:Working Peak Reverse Voltage工作反向峰值电压100V;
VR:DC Blocking Voltage直流阻断电压100V;
VRMS:RMS Reverse Voltage有效反向电压71V;
VFM:Forward Voltage正向导通电压0.715V@IF=1mA;
IFM:Forward Continuous Current正向持续电流300mA;
IRM:Peak Reverse Current反向峰值电流50uA@75V;
trr:Reverse Recovery Time反向恢复时间4ns;