PK200FG160这个实验告诉我们，要使晶闸管导通，一是在它的阳极A与阴极K之间外加正向电压，

二是在它的控制极G与阴极K之间输入一个正向触发电压。

晶闸管导通后，松开按钮开关，去掉触发电压，仍然维持导通状态。

晶闸管的特点

PK40FG120 PK40FG160

PK55FG120 PK55FG160

PK70FG120 PK70FG160

PK90FG120 PK90FG160

PK110FG120 PK110FG160

PK130FG120 PK130FG160

PK160FG120 PK160FG160

PK200FG120 PK200FG160

1DI300G-120

1DI50F-120

1DI300M-120

1DI300M-140

1DI50H-120

1DI300MN-120

1DI300MN-140

1DI75E-120

1DI300MP-120

1DI300MP-140

1DI75H-120

1DI300Z-120

1DI300Z-140

1DI150GF-100

1DI300ZN-120

1DI300ZP-120

1DI200A-120

1DI200A-140

1DI150GE-100

1DI400A-120

1DI200M-120

1DI400X-120

1DI200ZN-120

1DI400MN-120

1DI200ZP-120

1DI400MP-120

1DI300B-120

1DI200ZA-120

1DI800A-120

1DI300A-120

1DI300A-140

1DI300X-120

2DI30D-050A

2DI200M-050

2DI50D-050A

2DI200A-050

2DI75D-050A

2DI300A-050

2DI100D-050

2DI75D-055A

2DI150D-050

2DI240A-055

2DI30M-050