Other
Semiconductor devices (for example, diodes, transistors, semiconductor-based transducers); photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; light-emitting diodes (LED), whether or not assembled with other light-emitting diodes (LED); mounted piezo-electric crystals; parts thereof: > Thyristors, diacs and triacs, other than photosensitive devices > Other
Duty Rate (from China)
Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 8541.30.00.80
IRF540N N-Channel MOSFET Thyristor
The IRF540N is a high-voltage N-channel enhancement-mode thyristor used for switching and amplifying electronic signals in power supplies and motor controls. It falls under HTS 8541.30.0080 as a semiconductor thyristor, other than photosensitive devices, due to its silicon-based construction for high-speed switching applications. This device handles up to 100V and 33A, making it ideal for industrial electronics.
MAC97A6 TRIAC Thyristor
MAC97A6 is a low-power TRIAC thyristor for sensitive gate triggering in small appliance controls like fan speed regulators and lighting dimmers. It qualifies for HTS 8541.30.0080 as an 'other' thyristor with 600V rating and 0.6A current, excluding photosensitive variants. The radial lead package enables easy PCB mounting in consumer electronics.
2N6347A Silicon Diac/Thyristor
The 2N6347A is a bidirectional trigger diac semiconductor used to initiate thyristor conduction in dimmer circuits and timing applications. It fits HTS 8541.30.0080 as 'other' thyristors/diacs, withstanding 400V without photosensitive properties. Its DO-15 package is standard for trigger devices in power control systems.
BTA08-600BRG TRIAC
BTA08-600BRG is a glass-passivated TRIAC with snubberless design for inductive loads in washing machines and pumps. HTS 8541.30.0080 covers this 8A/600V thyristor as 'other' non-photosensitive device. Isolated tab package enhances heat dissipation in compact appliances.
STC3-08 SCR Thyristor
STC3-08 is a capsule-type silicon-controlled rectifier (SCR) thyristor for high-power industrial applications like rectifiers and soft-starters. Under HTS 8541.30.0080 as other thyristors, it handles 800V/300A with fast turn-off capability. Water-cooled design suits demanding traction systems.
ZTQ0604 Diac Trigger Device
ZTQ0604 is a miniature diac for neon lamp drivers and small thyristor triggers in decorative lighting. HTS 8541.30.0080 includes this low-cost bidirectional trigger as 'other' thyristor family device. DO-35 package fits space-constrained holiday decorations.
MCR100-6 Sensitive Gate Thyristor
MCR100-6 sensitive gate SCR triggers from logic levels for microprocessor-based controls in HVAC systems. Classified HTS 8541.30.0080 as other thyristor, 400V/0.8A rating suits relay replacement. TO-92 package enables direct PCB replacement of electromechanical relays.
BT151-500R Silicon Thyristor
The BT151-500R is a sensitive gate triac thyristor designed for AC power control in dimmers, heaters, and motor speed controllers. Classified under HTS 8541.30.0080 as 'other' thyristors, it features a 500V blocking voltage and 7.5A RMS current rating without photosensitive elements. Its robust TO-220 package suits medium-power household appliances.
S6010L TO-220AB Thyristor
S6010L is a high-current sensitive gate thyristor in TO-220AB package for heavy-duty applications like welding equipment and industrial heaters. Under HTS 8541.30.0080 as other thyristors, it supports 600V and 10A RMS without photosensitivity. Its glass-passivated junctions ensure reliability in harsh environments.
TIC106D Standard Thyristor
TIC106D is a phase control thyristor for medium-power AC applications such as battery chargers and solenoid drivers. Classified in HTS 8541.30.0080 as other thyristors, it offers 400V PIV and 4A average current in TO-126 package. Non-photosensitive design suits cost-sensitive consumer products.