ST32B Product Introduction:
Littelfuse Inc. Part Number ST32B(Thyristors - DIACs, SIDACs), developed and manufactured by Littelfuse Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
ST32B is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
Introducing the ST32B from Littelfuse Inc., a cutting-edge electronic component designed to revolutionize circuit protection. With its advanced features and versatile application fields, the ST32B is the ultimate solution for ensuring the safety and reliability of your electrical systems.
The ST32B boasts a compact and robust design, making it suitable for a wide range of applications. Whether you're working on automotive, industrial, or consumer electronics projects, this product is engineered to meet your specific needs. Its high current rating and low resistance ensure efficient power distribution, while its fast response time guarantees immediate protection against overcurrent and short circuit events.
Equipped with state-of-the-art technology, the ST32B offers exceptional performance and durability. Its advanced thermal management system prevents overheating, ensuring optimal operation even in demanding environments. Additionally, the product's low voltage drop minimizes power loss, maximizing energy efficiency.
The ST32B is easy to install and maintain, thanks to its user-friendly design. Its compact size allows for seamless integration into existing systems, while its intuitive interface simplifies the setup process. Furthermore, the product's long lifespan and reliable performance reduce the need for frequent replacements, saving you time and money in the long run.
In conclusion, the ST32B from Littelfuse Inc. is a game-changer in circuit protection. With its exceptional features and versatile application fields, this product is the ideal choice for ensuring the safety and reliability of your electrical systems. Trust Littelfuse Inc. to provide you with the best-in-class electronic components for all your circuit protection needs.
DIAC (Double-ended bidirectional trigger diode) is a non-polar semiconductor device that has the same characteristics at forward and reverse voltages. DIAC is mainly used to trigger SCR or other phase controlled devices, when the applied voltage reaches its threshold voltage, DIAC will be switched on and make the current increase rapidly, thus triggering the phase controlled device. SIDAC (Silicon bidirectional trigger Diode) is similar to DIAC, but with added temperature compensation and higher trigger voltage stability. SIDAC is also used for triggering thyristor isopexes, but is designed to maintain consistent triggering performance at different temperatures.
Application
DIAC (double-ended bidirectional trigger diode) is often used in the startup circuit of SCR because of its trigger characteristics, to help SCR transition from the blocking state to the on-state, to achieve accurate control of alternating current. DIAC is also used in lighting dimming systems, motor speed control, and solid-state relays as a key trigger element. SIDAC is used in power management and temperature control system because it is used as a switch directly. For example, when the power supply is started, SIDAC (silicon bidirectional trigger diode) can sense the rise in voltage and automatically turn on the circuit, avoiding the delay and unreliability of traditional mechanical switches. At the same time, SIDAC is also used in overvoltage protection circuit, when the voltage is abnormally increased, SIDAC will quickly turn on, bypass the excess energy, and protect the subsequent circuit from damage.