Phase Control Thyristor Y50KAD SCR Thyristor Module

Tirohanga o te Wāhanga Mana Thyristor

He thyristor whakahaere wahanga, ka kiia he triac, he SCR ranei (Silicon Whakahaere Whakatikatika) i etahi tono, he taputapu semiconductor e whakamahia ana mo te whakahaere i te nui o te mana ka tukuna ki te utaina ma te whakatika i te koki wahanga e whakaaetia ai te ngaru AC ki te whakahaere.. Ko tenei tikanga whakahaere e mohiotia ana ko te mana koki wahanga, te mana wahanga noa ranei. Ko nga thyristors whakahaere waahanga e whakamahia nuitia ana i roto i nga momo tono e hiahia ana ki te whakarite tika mo te mana hiko, penei i nga rama rama, nga mana whakahaere motika, pūmana pāmahana, me etahi atu.

Nga waahanga o te Waahanga Mana Thyristor

Mana Koki Wāhanga: Ka taea te whakatikatika i te ira kawe i roto i ia haurua-huringa o te ahua ngaru AC, ka taea te whakahaere tika mo te mana toharite ka tukuna ki te uta.

Te Tino Pai: Ka mahi me te iti o nga mate i te wa e whakahaere ana, te whakarato i te mana whakahaere mana.

Te Aunga-rua (Triacs): Mo nga tono AC, Ka taea e nga triac te whakahaere i te ia i nga taha e rua, kia pai ai mo te whakahaere ngaru-katoa o nga kawenga AC.

Kawenga Takitahi (Nga SCR): Ko nga SCR e whakahaere ana i te waa ki tetahi huarahi anake ka whakamahia mo te whakahaere haurua ngaru o nga kawenga AC, DC ranei..

Te Keeti Keeti: Ka timata te kawe i te wa e tukuna ana he ia iti ki te tauranga kuaha, kia ngawari te whakahaere i te waahi hurihuri.

Te mau o naianei: Kia whakaohohia, ka haere tonu te thyristor kia taka ra ano te ia i raro i tetahi taumata e kiia nei ko te ia pupuri.

Te Maamaatanga: Ka taea te pa ki te mahi i nga huringa pāmahana, me whai whakaaro ki te whakahaere waiariki i roto i te hoahoa.

Ngaohiko me nga Whakatauranga o naianei: E waatea ana i roto i te whānuitanga o nga ngaohiko me nga whakatau o naianei kia pai ai nga hiahia tono rereke.

Whakatupu Haruru: Ka taea te whakaputa wawaotanga hiko (EMI), e tika ana te tātari me te whakamarumaru i roto i nga tono tairongo.

Nga Tikanga Tiaki: I te nuinga o nga wa ka whakauruhia te whakamarumaru i roto i te ngaohiko me nga ahuatanga o te waa ki te tiaki i te taputapu me nga punaha hono.

(Phase Control Thyristor Y50KAD SCR Thyristor Module)

Specification of Phase Control Thyristor Y50KAD SCR Thyristor Module

The Y50KAD is a phase control thyristor module. It’s built for managing high power AC systems. This SCR module handles significant electrical loads reliably. It’s a common choice in industrial motor drives and power regulation circuits.

Look at the voltage ratings first. The module withstands up to 1600 volts peak repetitive off-state voltage (VDRM). Its peak reverse blocking voltage (VRRM) matches this at 1600 volts. These ratings ensure it blocks high voltages safely when turned off.

Current handling is crucial. The Y50KAD manages a substantial 50 amp average on-state current (ITAV). Its RMS on-state current (ITRMS) ko 78 amp. Peak surge current (ITSM) reaches 950 amps for one half-sine wave cycle. This surge capacity handles brief overloads.

Control requires precise triggering. The gate trigger current (IGT) is typically 50 milliamps. The gate trigger voltage (VGT) is typically 1.5 volts. These low values make the module easy to turn on with standard control circuits. The holding current (IH) ko 200 milliamps maximum.

Heat management is vital. The maximum junction operating temperature (Tj) ko 125 nga nekehanga Celsius. Proper heatsinking is necessary. The thermal resistance junction to case (Rth j-c) ko 0.25 degrees Celsius per watt. This value shows how effectively heat moves from the silicon die to the module base.

Mechanical specs matter for installation. The module uses a standard stud mount design. This allows for secure attachment to a heatsink. The electrical terminals are screw type. This ensures solid connections for high current paths. The module meets common industry standards for power semiconductors. It is designed for demanding environments.

(Phase Control Thyristor Y50KAD SCR Thyristor Module)

Applications of Phase Control Thyristor Y50KAD SCR Thyristor Module

The Y50KAD SCR Thyristor Module handles serious power control jobs. It manages heavy electrical loads effectively. This module is built tough for demanding industrial settings. Its main job is phase control. Phase control adjusts the power delivered to a load. This happens by precisely timing when the SCR switches on during each AC voltage cycle.

One major use is controlling big electric motors. Factories rely on this for conveyor belts, papua, and fans. The Y50KAD smoothly adjusts motor speed. It provides the right torque. This saves energy. It prevents sudden jolts damaging equipment. It makes motor operation reliable.

Another key application is industrial heating. Think large ovens, furnaces, or kilns. Precise temperature control is vital. The Y50KAD module regulates the heat output accurately. It adjusts the power going to heating elements. This ensures consistent product quality. It avoids wasting energy. Temperature stays exactly where needed.

The Y50KAD also powers up big DC power supplies. These supplies feed processes like electroplating or electrolysis. Stable, adjustable DC current is essential. This module converts AC power to controllable DC power efficiently. It handles the high currents required. Performance stays reliable over time.

Power conversion systems use this module too. It acts in rectifier circuits. Rectifiers change AC power to DC power. The phase control ability lets operators fine-tune the DC output voltage. This is important for battery charging systems. It matters for specialized power feeds. The module handles the electrical stress well.

Kōtaha Kamupene

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Nga Tikanga Rokiroki

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5 FAQs of Phase Control Thyristor Y50KAD SCR Thyristor Module

Y50KAD SCR Thyristor Module: Key Questions Answered

What does this thyristor module do?
This module controls high-power AC electricity. It uses phase control. It turns on at specific points during the AC voltage wave. This manages the power delivered to a load. Think of it like a very precise, heavy-duty light dimmer or motor speed controller.

Where is the Y50KAD module typically used?
You find it in industrial settings. It powers big machines. Common uses include controlling motor speeds smoothly. It regulates intense heating elements in ovens or furnaces. It manages power in large battery chargers. It also stabilizes voltage in power supplies.

How do I install this module?
Mount it firmly on a heatsink. Good thermal contact is essential. Use thermal paste between the module base and the heatsink. Tighten the mounting screws to the specified torque. Connect the main power terminals correctly. Attach the control wires to the gate input. Me whai tonu i te hoahoa waea. Wrong wiring destroys the device.

What temperature is safe for this module?
Keep its case temperature below 125°C during normal operation. The module gets hot working. The heatsink must be big enough. Good airflow around the heatsink is vital. Ko te wera nui ka paheke. Monitor the temperature if possible. Stay well below the maximum limit.

Can it handle power surges?
Ae, but only briefly. The module has high surge current ratings for short times. It handles accidental overloads or start-up surges. This surge rating is much higher than its normal 50A current. It cannot sustain this surge current for long. Continuous overload damages it. Proper fusing protects the circuit.

(Phase Control Thyristor Y50KAD SCR Thyristor Module)