Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module

Översikt över faskontrolltyristor

En faskontrolltyristor, kallas ofta en triac eller SCR (Silikonkontrollerad likriktare) i vissa tillämpningar, är en halvledarenhet som används för att kontrollera mängden effekt som levereras till en last genom att justera fasvinkeln vid vilken AC-vågformen tillåts leda. Denna kontrollmetod är känd som fasvinkelkontroll eller helt enkelt fasstyrning. Faskontrolltyristorer används i stor utsträckning i olika tillämpningar som kräver exakt reglering av elektrisk effekt, såsom belysningsdimmer, motorhastighetskontroller, temperaturregulatorer, och mer.

Funktioner hos Phase Control Thyristor

Fasvinkelkontroll: Tillåter justering av ledningspunkten inom varje halvcykel av AC-vågformen, möjliggör exakt kontroll över den genomsnittliga effekt som levereras till lasten.

Hög effektivitet: Fungerar med minimala förluster vid ledning, ger effektiv effektkontroll.

Dubbelriktad ledningsförmåga (Triacs): För AC-applikationer, triacs kan leda ström i båda riktningarna, vilket gör dem lämpliga för fullvågskontroll av AC-laster.

Enkelriktad ledningsförmåga (SCRs): SCR leder endast ström i en riktning och används vanligtvis för halvvågsstyrning av AC- eller DC-laster.

Grindutlösning: Ledningen börjar när en liten ström appliceras på gateterminalen, möjliggör enkel kontroll av startpunkten.

Spärrström: En gång utlöst, tyristorn fortsätter att leda tills strömmen genom den faller under en viss nivå som kallas hållström.

Temperaturkänslighet: Prestanda kan påverkas av temperaturförändringar, kräver termiska hanteringsöverväganden vid design.

Spänning och strömvärden: Finns i ett brett utbud av spännings- och strömklasser för att passa olika applikationsbehov.

Bullergenerering: Kan generera elektromagnetiska störningar (EMI), kräver korrekt filtrering och skärmning i känsliga applikationer.

Skyddsmekanismer: Inkluderar ofta inbyggt skydd mot överspännings- och överströmsförhållanden för att skydda enheten och anslutna system.

(Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module)

Specification of Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module

The ST380CH04C1 is a phase control thyristor module. This device is built for switching and controlling high power levels in AC circuits. It is commonly used in industrial motor drives, power converters, and similar equipment. The module contains two thyristors connected in an anti-parallel configuration. This setup allows it to conduct current in both directions when triggered. This is essential for AC power control applications.

This SCR module handles a high average on-state current. Its rated average current is 960 amperes. It can manage substantial power loads. The peak repetitive blocking voltage is 400 volt. This voltage rating defines the maximum voltage the thyristor can block in its off state. It ensures reliable operation under normal circuit conditions. The thyristor requires a gate signal to turn on. The gate trigger current and voltage are specified for reliable switching. The device has a low holding current. This means it needs only a small current to stay conducting once turned on.

Thermal management is critical for this thyristor module. It has a specified thermal resistance value. This value indicates how effectively heat moves from the silicon die to the case. Proper cooling is necessary. The module must be mounted onto a suitable heatsink. Good heat dissipation ensures the thyristor operates within its safe temperature limits. This prevents damage and ensures long life. The module features an isolated base plate. This isolation simplifies mounting to the heatsink electrically.

The ST380CH04C1 comes in a standard power module package. Its physical dimensions are defined for compatibility. The electrical terminals are designed for secure connections. This module is robust. It is suitable for demanding industrial environments. Engineers choose it for its power handling capability and reliability in phase control circuits.

(Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module)

Applications of Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module

The ST380CH04C1 is a powerful SCR thyristor module. It handles high currents, 960 ampere. It also manages high voltages, 400 volt. This module controls electrical power flow. It switches power on and off precisely. This is essential for many industrial tasks.

One main use is motor control. Big electric motors need careful starting and stopping. This thyristor manages that. It prevents sudden jolts. This protects the motor. It also saves energy. Factories rely on this for their machines.

Power regulation is another key application. Systems need stable voltage and current. This SCR module helps achieve that. It adjusts power levels smoothly. Unstable power damages equipment. This module prevents that damage. Power supplies use it for reliability.

Heating control benefits from this thyristor too. Industrial heaters need exact temperature management. The module regulates the heat output. It turns the heating elements on and off as needed. This ensures consistent temperatures. Process quality depends on steady heat.

Lighting systems also use this technology. Think of large street lights or stage lighting. Turning them on fully at once strains the system. This SCR allows soft starting. It gradually increases the light level. This extends lamp life. It also reduces peak power demand.

The ST380CH04C1 is built tough. It works reliably in demanding conditions. Its design handles high power without failing. This reliability is crucial for continuous industrial operation. Downtime is expensive. This module helps prevent unexpected stops. Engineers trust its performance.

Företagsprofil

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) är ett av de ledande företagen inom kraftelektronikteknik och kraftprodukter, som är fullt delaktig i utvecklingen av solväxelriktare， transformatorer, spänningsregulatorer, distributionsskåp, tyristorer， moduler， dioder， värmare, och andra elektroniska enheter eller halvledare. Vi kommer att vara engagerade i att ge användarna hög kvalitet, effektiva produkter och omtänksam service.

Den accepterar betalning med kreditkort, T/T, West Union, och Paypal. PDDN kommer att skicka varorna till kunder utomlands via FedEx, DHL, till sjöss, eller med flyg. If you want high-quality Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module, skicka oss förfrågningar; vi kommer att finnas här för att hjälpa dig.

Betalningsmetoder

L/C, T/T, Western Union, Paypal, Kreditkort etc.

Transport

Till sjöss, med flyg, med express, som kunderna begär.

Förvaringsvillkor

1) Förvara i en torr miljö i rumstemperatur.

2) Undvik fukt och hög temperatur.

3) Använd omedelbart efter att den inre förpackningspåsen har öppnats.

5 FAQs of Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module

What is the ST380CH04C1?
The ST380CH04C1 is a Phase Control Thyristor Module. It is a type of semiconductor device. This module controls large amounts of electrical power. It does this by switching AC current on and off at specific points in the voltage cycle.

Where is the ST380CH04C1 used?
You find this SCR module in industrial power control systems. Common uses are motor speed controllers. It is also used in high-power lighting systems. Industrial heating applications use it too. It handles demanding electrical loads reliably.

How much current can it handle?
The ST380CH04C1 is rated for a continuous current of 960 Amperes. This is a high current rating. It means the device can manage substantial power flow. The module is built for demanding industrial environments. This high current capacity is crucial for heavy-duty equipment.

What voltage is it designed for?
This thyristor module has a voltage rating of 400 Volt. This rating indicates the maximum voltage it can block when turned off. The 400V rating suits many standard industrial power systems. It provides a good balance of capability and common application use.

How is the module cooled?
The ST380CH04C1 uses a stud-type mounting. This design allows for direct attachment to a heatsink. Effective cooling is essential. Heat is generated when the device conducts current. A proper heatsink keeps the thyristor within its safe operating temperature. Good thermal management ensures long life and reliability.

(Phase Control Thyristor ST380CH04C1 960A 400V SCR Thyristor Module)