A&S Thyristor Co., Ltd can provide all models of ABB Thyristors such as:

ABB bi-directional controlled thyristor 5STB 24Q2800
ABB bi-directional controlled thyristor 5STB 24N2800
ABB Gate Turn-off symmetric thyristor 5SGS 16H4500
ABB Gate Turn-off symmetric thyristor 5SGS 12F4500
ABB Gate Turn-off symmetric thyristor 5SGS 08D4500
ABB Gate Turn-off symmetric thyristor 5SGS 16H2500
ABB Gate Turn-off symmetric thyristor 5SGS 12F2500
ABB Gate Turn-off symmetric thyristor 5SGS 08D2500
ABB Gate Turn-off asymmetric buffer layer thyristor 5SGF 40L4502
ABB Gate Turn-off asymmetric buffer layer thyristor 5SGF 30J4502
ABB Gate Turn-off asymmetric standard thyristor 5SGA 40L4501
ABB Gate Turn-off asymmetric standard thyristor 5SGA 30J4502
ABB Gate Turn-off asymmetric standard thyristor 5SGA 20H4502
ABB Gate Turn-off asymmetric standard thyristor 5SGA 06D4502
ABB Gate Turn-off asymmetric standard thyristor 5SGA 30J2501
ABB Gate Turn-off asymmetric standard thyristor 5SGA 25H2501
ABB Gate Turn-off asymmetric standard thyristor 5SGA 20H2501
ABB Gate Turn-off asymmetric standard thyristor 5SGA 15F2502
...

All the brands of thyristors and rectifiers we can supply as follows:
ABB Thyristor, ABB Rectifier, GE Thyristor, GE Rectifier, AEG Thyristor, Infineon Thyriostor, IR Thyristor, IR Rectifier, IXYS Thyristor, NXP Thyristor, Mitsubishi Thyristor, Mitsubishi Rectifier, ON Semiconductor Thyristor, PRX Thyritor, Renesas Thyristor, Westcode Thyristor, ST Thyristor, SEMIKRON Thyristor, SEMIKRON Rectifier, SanRex Thyrisotr, SanRex Rectifier, Toshiaba Thyristor, Tyco Rectifier, Vishay Thyristor, Vishay Rectifier, Shindengen Rectifier, Helios Rectifier, Emerson Rectifier, Valere Rectifer, SZGKT Thyristor, XFKKJ Thyristor, Nell Thyristor, Zhongli Thyristor, Liujing Thyristor, Xunfo Thyristor, Techele Thyristor, WXDH Thyristor, Eaton Rectifer, Benning Rectifier, Eltek Rectifier, BOSCH Rectifier, Hind Rectifer, Littelfuse Thyristor, Alpha Rectifier, JieJie Microelectronics, EUPEC Thyristor, MOS Thyristor, Westinghouse Thyristor, Westinghouse Rectifier, Schottky Rectifier, Suziki Rectifier, Yamaha Rectifier, Denso Rectifier, Onan Rectifier,  Argus Rectifier, GHCH Thyristor, BEIKAI Thyristor, NEC Thyristor, SMR Thyristor, SaMeRon Thyristor, KEYU Thyristor, JZ Thyristor, ECC Thyristor, NELL Thyristor, Trihero Thyristor, XSH Thyristor, GOLD Thyristor, Motorola Thyristor, POSEICO Thyristor, CLION Thyristor, etc.

Should you have any needs, please feel free to contact us.

CONTACT
A&S Thyristor Co., Ltd.  
Website: 3w dot as-thyristor dot com
Tel: +86-28-65826104      
Fax: +86-28-86129221
Email:thyristor at attachment8 dot com
Add: 469 Xinsheng Road, Gaoxin District, Chengdu, China
Contact: Sarah Fan
Mobile: +86-18602808254
Skype: sarah_fanfan