2CW1 硅稳压二极管 Vz=7.0~8.8V, Pzm=280mW, 2CW2 硅稳压二极管 Vz=8.5~9.5V, Pzm=280mW, 2CW3 硅稳压二极管 Vz=9.2~10.5V, Pzm=280mW, 2CW4 硅稳压二极管 Vz=10.0~11.8V, Pzm=280mW, 2CW5 硅稳压二极管 Vz=11.5~12.5V, Pzm=280mW, 2CW5 硅稳压二极管 Vz=12.2~14V, Pzm=280mW, 2CW9 硅稳压二极管 Vz=1.0~2.8V, Pzm=