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BTA12A, BTB12A (TO-220)
● Product Features and Main Applications: An NPNPN five-layer silicon bidirectional device; featuring proprietary single-sided trenching technology and mesa glass passivation; with a multi-layer metallized electrode on the back side; offering high breakdown voltage and excellent thermal stability. Main applications include: motor speed controllers for vacuum cleaners, power tools, and similar devices; solid-state relays; heating controllers (temperature regulation); and other phase-control circuits.
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Guangdong Jiaxun Electronics Co., Ltd. is a Sino‑foreign joint venture high‑tech enterprise specializing in the R&D, manufacturing, sales, and technical services of discrete semiconductor devices. The company boasts a highly qualified R&D center with robust technological capabilities; through continuous innovation, its products are marketed worldwide, securing a leading position in the industry.
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