（westcode）快速可控硅R355CH12，电流1271A，电压1200V；根据关断时间的不同，具体型号可分为R355CH12FLO（15微秒）、R355CH12FMO（12微秒）、R355CH12FJO（25微秒）。
R395SH14 R395SH18
R395SH21 D391SH22
D391SH25 D390SH18
D390SH21 D390SH25
D450SH10 D450SH12
R400SH08 R400SH12
D405SH14 D405SH18
R500CH20 R500CH28
R500DH20 R500DH28
R600CH18 R600CH21
R600CH25 R610CH22
R610CH25 R800CH16
R800CH18 R1200CH10
R1200CH12 R1863CH24
R1863CH28 R1863DH24
R1863DH28 R1966CH16
R1966CH20 R1966DH16
R1386CH40 R1386CH45
R355CH12FLO R355CH12FMD