A104SN03

The A104SN03 is designed as one kind of bidirectional triode thyristor. A104SN03 is also designed for AC power control, providing reliable, uniform switching for full-cycle AC applications such as (1)Residential and commercial appliances: vacuum cleaners, rice cookers, TVs, home entertainment; (2)White goods: washing machines; (3)Office automation power control, photocopiers; (4)Motor control for small tools; (5)Temperature control, light dimmers, electric blankets; (6)General use switching mode power supplies (SMPS). A104SN03 provides increased isolation voltage (1800 VACRMS), guaranteed for up to 1 minute, and greater peak nonrepetitive off-state voltage, VDSM (700 V).

Features of the A104SN03 are:(1)Exceptional reliability; (2)Small fully-molded SIP package with heatsink mounting for high thermal dissipation and long life; (3)VDRM of 400 or 600 V; (4)10 ARMS on-state current; (5)Uniform switching; (6)UL Recognized Component (File No.: E118037) (suffix I).

The absolute maximum ratings of the A104SN03 can be summarized as:(1)Peak Repetitive Off-State Voltage: 400 or 600 V;(2)Peak Non-Repetitive Off-State Voltage: 500 or 700 V;(3)Isolation Voltage: 1800 V;(4)RMS On-State Current: 10 A;(5)Surge On-State Current: 105 or 100 A;(6)Peak Gate Current: 2 A;(7)Peak Gate Power Dissipation: 5 W;(8)Average Gate Power Dissipation: 0.5 W;(9)Junction Temperature:40 to 125 ºC;(10)Storage Temperature:40 to 125 ºC. If you want to know more information about A104SN03, please download the datasheet in www.seekic.com or www.chinaicmart.com .