Shanghai Sinble Electronics Co., Ltd. is a enterprise specializing in manufacturing semiconductor discrete devices in China, staffed with over 1, 500 employees including the professional technicians accounting for 10% of the total number. With nearly 20 years of professional experience and strong technical development capability, the company boasts advanced automatic assembly line production equipment, manufacturing technology, sound inspection equipment and means and quality assurance system.Our main products are various kinds of silicon plastic-sealed diodes, switching diodes, efficiency diodes, trigger diodes, Schottky diodes, silicon rectifying bridges, SMD diodes, special diodes for energy-saving lamp, special diodes for switching power supply, special diodes for black-and-white TVs, color TVs and monitors as well as other semiconductor devices. Main models:1A (Case: DO41); 1.5A, 2A (Case: DO15); 3A (Case: DO27); 6A (Case: P600); rectifier diodes such as STD, FR, HER, SF etc, SMD diodes of STD, FR , HER, SF, SKY etc.1A: IN4000 series, FR series, HER series, UF series;1-3A: M1-M7, SEA-SEM, FR, UF, ES, ER, SK, SB, SR SMD series;1.5A: IN53 series, FR series, HER series;2A: RL20 series, FR series, HER series;3A: IN5400 series, FR series, HER series;6A: 6A00 series and related models;SKY (Schottky): IN5810 series, IN5820 series; Schottky ultra-high-voltage special tube series.Our annual output is over 15 billion of all products, including bidirectional trigger diode DB3, DB4, DB5, DB100; low-power and high-power 2000V-6000V ultra-high voltage FA, UF series; and MBF, MBS, DB, DBS, WOB, RS, KBP, KBPC, plastic-sealed molding bridges and filling metal bridges, etc. Our products are widely used in all areas of military, aerospace, post and telecommunications, railway and civilian products, and sold in Japan, Hong Kong, Taiwan, Europe, America, Africa, Southeast Asia, etc.