SA801F DCS Bi-directional controlled thyristors module

Pārskats par divvirzienu vadības tiristoriem

Divvirzienu vadības tiristori, parasti pazīstami kā TRIAC (TRIode maiņstrāvai), ir pusvadītāju ierīces, kas pēc iedarbināšanas spēj vadīt strāvu abos virzienos. Tos plaši izmanto maiņstrāvā (AC) lietojumprogrammas slodzei piegādātās jaudas kontrolei. TRIAC nodrošina fāzes kontroli, kas ļauj regulēt elektrisko jaudu, ieslēdzot vai izslēdzot ierīci konkrētos maiņstrāvas cikla punktos. Tas padara tos ideālus tādiem lietojumiem kā apgaismojuma aptumšošana, motoru ātruma kontrole, un temperatūras kontrole sildelementos.

Divvirzienu vadības tiristoru īpašības

Divvirzienu vadītspēja: Var vadīt strāvu abos virzienos, padarot tos piemērotus maiņstrāvas ķēdēm.

Fāzes kontrole: Ļauj precīzi kontrolēt maiņstrāvas cikla punktu, kad ierīce ieslēdzas, ļauj regulēt jaudu.

Kompakts dizains: Mazie izmēri atvieglo integrāciju dažādās elektroniskās ierīcēs un sistēmās.

Augsta Efektivitāte: Samazina jaudas zudumus darbības laikā, kas veicina efektīvu enerģijas pārvaldību.

Zema sprūda strāva: Lai ieslēgtu, nepieciešama tikai neliela strāva, vadības ķēdes dizaina vienkāršošana.

Izturīga konstrukcija: Izstrādāts, lai izturētu lielas pārsprieguma strāvas un pārejošus spriegumus.

Plašs darba sprieguma diapazons: Savietojams ar dažādiem sprieguma līmeņiem, lietojumprogrammu elastības uzlabošana.

Rentabls: Nodrošina ekonomisku risinājumu maiņstrāvas jaudas kontroles vajadzībām.

Vienkāršs vadības mehānisms: Viegli darbināms ar pamata vārtu signāliem, kontroles sistēmu sarežģītības samazināšana.

Aizsardzības līdzekļi: Bieži ietver iebūvētu aizsardzību pret pārsprieguma un termiskās pārslodzes apstākļiem.

(SA801F DCS Bi-directional controlled thyristors module)

Specification of SA801F DCS Bi-directional controlled thyristors module

The SA801F DCS Bi-directional Controlled Thyristor Module is a high-performance semiconductor device designed for efficient power control in AC applications. It combines two anti-parallel thyristors in a single module, enabling bidirectional current flow and precise control of voltage and current in alternating current circuits. This module is engineered for reliability, izturību, and high-power handling, making it ideal for industrial and commercial applications.

**Key Specifications:**
– **Voltage Ratings:** The module supports a maximum repetitive off-state voltage (V_DRM) of 800V and a maximum reverse voltage (V_RRM) of 800V, ensuring robust performance in high-voltage environments.
– **Current Ratings:** It features an RMS on-state current (I_T(RMS)) of 80A and an average on-state current (I_TAV) of 50A, with a non-repetitive surge current (I_TSM) of 800A (10ms half-sine wave), providing high surge capability for demanding loads.
– **Gate Trigger Parameters:** The gate trigger current (I_GT) is 50mA max, and gate trigger voltage (V_GT) is 2.5V max, ensuring low-power control requirements. The holding current (I_H) is 50mA min.
– **Thermal Performance:** With a junction-to-case thermal resistance (R_th(j-c)) of 0.25°C/W, the module efficiently dissipates heat. It operates within a junction temperature range of -40°C to +125°C, suitable for harsh environments.
– **Isolation Voltage:** The isolation voltage between the module and heatsink is 2500V RMS, enhancing safety and compliance with electrical standards.

**Lietojumprogrammas:** The SA801F is widely used in motor speed control, temperature regulation, lighting systems, AC power switching, and industrial automation. Its bidirectional control makes it suitable for phase-angle control, mīkstie starteri, and solid-state relays.

**Features:**
– Compact, insulated package design for easy mounting and thermal management.
– Low gate drive requirements simplify control circuitry.
– High noise immunity and robust construction for industrial environments.
– Compliant with RoHS and international safety standards (UL, IEC).

**Package Details:** The module is housed in a screw-terminal, epoxy-resin insulated case, ensuring mechanical stability and electrical isolation. Dimensions and weight are optimized for space-constrained installations.

The SA801F DCS module delivers precision, efektivitāti, and longevity, making it a versatile solution for AC power control across diverse industries.

(SA801F DCS Bi-directional controlled thyristors module)

Applications of SA801F DCS Bi-directional controlled thyristors module

The SA801F DCS Bi-directional Controlled Thyristors Module is a high-performance semiconductor device designed for efficient power control and switching in AC systems. Its bi-directional current capability allows precise management of alternating current, making it ideal for applications requiring variable power adjustment, phase control, and reliable switching. The module’s robust design ensures high voltage and current handling, termiskā stabilitāte, and durability in demanding environments. Below are key applications of the SA801F module across industries.

**Motor Speed Control**: The SA801F is widely used in industrial motor drives, such as HVAC systems, conveyor belts, and pumps. By adjusting the phase angle of AC voltage, it enables smooth speed regulation, reducing energy consumption and mechanical stress.

**Lighting Systems**: In dimming circuits for LED arrays, stage lighting, and streetlights, the module provides flicker-free intensity control. Its fast switching ensures responsive adjustments while maintaining energy efficiency.

**Temperature Regulation**: The thyristor module is integral to electric heating systems in industrial furnaces, ovens, and soldering equipment. It maintains precise temperature control by modulating power to heating elements.

**Power Supplies**: The SA801F enhances AC/DC converter efficiency by enabling soft-start functions and voltage stabilization, reducing inrush currents and protecting sensitive electronics.

**Renewable Energy Systems**: In solar inverters and wind turbine pitch control systems, the module manages power flow between renewable sources and grids, ensuring stable energy conversion and grid synchronization.

**Industrial Automation**: Integrated into PLCs and robotics, it drives actuators, solenoid valves, and machinery with high precision, supporting automated processes in manufacturing.

**Home Appliances**: Used in washing machines, microwaves, and air conditioners, the module optimizes motor speeds and heating cycles, improving performance and energy savings.

The SA801F’s compact design, augsta uzticamība, and adaptability to harsh conditions make it a versatile solution for modern power control challenges. Its ability to minimize electromagnetic interference (EMI) further enhances compliance with industrial standards, ensuring safe operation across diverse applications. By delivering precise control and energy efficiency, the SA801F DCS module supports advancements in automation, sustainability, and smart technology integration.

Uzņēmuma profils

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) ir viens no vadošajiem uzņēmumiem jaudas elektronikas tehnoloģiju un enerģijas produktu jomā, kas ir pilnībā iesaistīts saules invertoru izstrādē， transformatori, sprieguma regulatori, sadales skapji, tiristori， moduļi， diodes， sildītāji, un citas elektroniskas ierīces vai pusvadītāji. Mēs būsim apņēmušies nodrošināt lietotājiem augstu kvalitāti, efektīvi produkti un uzmanīgs serviss.

Tas pieņem maksājumus ar kredītkarti, T/T, Rietumu savienība, un Paypal. PDDN nosūtīs preces klientiem ārzemēs, izmantojot FedEx, DHL, pa jūru, vai pa gaisu. If you want high-quality SA801F DCS Bi-directional controlled thyristors module, lūdzu, sūtiet mums pieprasījumus; mēs būsim šeit, lai jums palīdzētu.

Maksājumu veidi

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Sūtījums

Pa jūru, pa gaisu, ar eksprespasta palīdzību, pēc klientu pieprasījuma.

Uzglabāšanas apstākļi

1) Uzglabāt sausā vidē istabas temperatūrā.

2) Izvairieties no mitruma un augstas temperatūras.

3) Izlietot uzreiz pēc iekšējā iepakojuma maisiņa atvēršanas.

5 FAQs of SA801F DCS Bi-directional controlled thyristors module

The SA801F DCS Bi-directional Controlled Thyristor Module is designed for high-efficiency AC power control in industrial and commercial applications. Below are five common FAQs with direct answers:

**1. What are the primary applications of the SA801F module?**
The SA801F is ideal for AC load switching, motor speed regulation, industrial heating systems, lighting control, and energy management in automation. It enables precise phase-angle control in bidirectional AC circuits, making it suitable for equipment like soft starters, dimmers, un jaudas regulatori.

**2. What are the voltage and current ratings of the SA801F?**
The module typically supports a maximum blocking voltage of 800V (VDRM/VRRM) and an average current rating of 80A (ITAV). Surge current handling can reach up to 1000A for short durations, ensuring robustness against inrush currents during startup or faults.

**3. Kā šajā modulī ir aplūkota siltuma pārvaldība?**
Efficient heat dissipation is critical. The SA801F requires an external heatsink with a thermal resistance below 0.5°C/W. Proper mounting using thermal grease and torque specifications ensures optimal heat transfer. The operational junction temperature range is -40°C to +125°C, but sustained operation above 110°C may reduce lifespan.

**4. What protection features are included?**
The module includes built-in snubber circuits for voltage spike suppression. Tomēr, external protection like fast-acting fuses, RC snubbers, or MOVs (Metal Oxide Varistors) is recommended for overvoltage and overcurrent scenarios. Insulated construction minimizes risks of short circuits.

**5. How is the SA801F triggered and controlled?**
The thyristor is triggered via a low-voltage gate pulse (typically 3-5V DC) with a gate current of 50-100mA. It integrates seamlessly with digital controllers, PLCs, or microprocessors. Opto-isolated drivers are advised to prevent noise interference in sensitive control circuits. Triggering modes include phase-angle or zero-crossing, depending on application needs.

The SA801F offers reliability, high power handling, and compatibility with modern control systems, making it a versatile solution for dynamic AC power management.

(SA801F DCS Bi-directional controlled thyristors module)