Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320

Va'aiga lautele o Thyristor Tape-Tape Anapogi (GTO)

Ose Thyristor Tele vave tape, e masani ona taʻua o le Gate Turn-Off Thyristor (GTO), o se ituaiga masini semiconductor e mafai ona ki ma tape e lona faitotoa faailo. E le pei o thyristors masani, lea e mafai ona na'o se faailo o le faitotoa ma tape e ala i le faʻaitiitia o le taimi nei o loʻo tafe atu ia i latou i lalo ifo o se tulaga faʻapitoa. (taofiofi a'o), GTOs e mafai ona tapē malosi e ala i le faʻaogaina o le paʻu o le faitotoa le lelei. O lenei gafatia e mafai ai ona sili atu le saʻo o le puleaina o le suiga o le masini.
O GTO e fa'aaogaina i fa'aoga maualuga e pei o ta'avale afi, sapalai eletise, ma inverters, lea latou te faafaigofieina ai le fesuia'iina vave ma le pulea o au tetele. Latou te fa'agaoioia i le maualuga o galu ma voltage nai lo le tele o isi ituaiga o transistor, faia ia talafeagai mo galuega mamafa tau alamanuia ma pisinisi.

Ituaiga o le Saosaoa Turn-Off Thyristor (GTO)

Malosiaga Turn-off Mafai: E mafai ona tapeina e ala i le fa'aogaina o le pa'u o le faitotoa le lelei, tu'uina atu sili atu le pulea i le fesuia'iga.
Pulea Maualuga: Mafai ona pulea tulaga maualuga o le mana, fa'atasi ai ma fua fa'atatau e masani ona sili atu nai lo o fa'ailoga o thyristors masani.
Suiga vave: Fuafuaina mo taimi vave ki ma tape taimi, mafai ai ona fa'agaioiga lelei i fa'aliliuga eletise.
Malosiaga Tele i le taimi nei: Mafai ona taulimaina au taua, fa'apena lelei mo talosaga e mana'omia ai le tele o le eletise.
Malosi maualuga faapalepale: E mafai ona tatalia voltage maualuga, fesoasoani i lo latou fa'atuatuaina i si'osi'omaga faigata.
Ma'a'alalo Ile-Setete Voltage Pa'u: Fa'aiti'itia le paoa pe a fa'atino, fa'aleleia atili le lelei atoatoa.
Faitotoa Avetaavale Manaoga: E mana'omia le fa'ata'atiaga lelei o ta'avale ta'avale faitoto'a ina ia mautinoa le fa'atuatuaina o le fa'aogaina ma le tapeina.
Li'o Pulea Lavelave: Ona o le manaʻomia o pulusi faitotoa lelei ma le leaga, pulea circuitry e mafai ona sili atu faigata pe a faatusatusa i thyristors faigofie.
Snubber Circuit: E masani ona mana'omia ni ta'amilosaga snubber e puipuia ai mai le fa'aoso eletise i le taimi e sui ai.
Pulea vevela: O le fa'amama lelei o le vevela e taua tele ona o le maualuga o le malosi o lo'o a'afia ai.

(Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320)

Specification of Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320

The SW20HHR320 is a high-performance Gateway Switch off (GTO) Thyristor Stud Diode developed for robust industrial and power electronic devices applications. This tool combines the reliability of a stud-mounted diode with the controllability of a GTO thyristor, making it possible for accurate switching in high-voltage circuits. Key specs include an optimum repetitive peak off-state voltage (VDRM) of 3200V and a maximum reverse blocking voltage (VRRM) of 3200V, guaranteeing suitability for high-voltage systems. The typical on-state present (IT(O)) is ranked at 20A under common cooling problems, with a non-repetitive height surge existing (ITSM) of 200A for short-duration overloads. The forward voltage decrease (VTM) is commonly 1.8 V at the rated present, minimizing conduction losses.

The GTO performance permits the device to be turned off by means of a negative entrance pulse, with an entrance trigger existing (IGT) of 150mA and a gateway trigger voltage (VGT) o 2.5 V. Taimi tape (tq) is important for changing performance and is defined at 15µs, making certain fast transition to the blocking state. The stud-mounted design features a sturdy copper construction with a 12mm stud size for safe and secure mechanical add-on and effective warm dissipation. Operating temperature level arrays from -40 °C i +125 °C, ensuring efficiency security in severe settings.

Thermal resistance (junction-to-stud) is 0.8 ° C/W, allowing reliable warmth management when coupled with ideal heatsinks. The device abides by worldwide criteria, including RoHS and IEC, ensuring ecological and safety and security adherence. Applications include motor drives, eletise eletise, faiga fa'atosina, and industrial rectifiers where exact control over high-power circuits is necessary. Its sturdy building and construction, high voltage tolerance, and reliable switching make the SW20HHR320 suitable for demanding scenarios calling for durability and efficiency. The device is packaged with anti-corrosive products to make sure longevity in diverse functional conditions.

(Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320)

Applications of Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320

The Gate Turn Off Thyristor (GTO) Stud Diode Thyristor SW20HHR320 is a high-performance semiconductor device created for requiring power control applications. Combining the dependability of a stud-mounted diode with the precision of a GTO thyristor, this element is engineered to manage high voltage, taimi nei, and thermal tension, making it ideal for industrial and business systems calling for robust changing and effective energy administration.

A key application of the SW20HHR320 remains in ** commercial electric motor drives **, where it makes it possible for precise speed and torque control for hefty equipment. Its GTO functionality allows it to switch off by means of a gate signal, getting rid of the need for intricate commutation circuits. This attribute boosts effectiveness in motor control systems, lowering power losses and improving functional security in production, mining, and heating and cooling systems.

In ** faiga malosi fa'afouina **, such as solar inverters and wind generator converters, the SW20HHR320 plays an important role in converting and controling power. Its high voltage score (as much as 3200V) and sturdy stud style make sure reputable efficiency in grid-tied inverters, where it manages bidirectional power flow while enduring harsh environmental conditions. The tool’s low thermal resistance also helps in heat dissipation, expanding lifespan in high-duty-cycle applications.

The thyristor is just as essential in ** transportation infrastructure **, consisting of electric trains and metro systems. Right here, it promotes grip control and regenerative stopping, enabling effective energy healing. Its stud-mounted building provides mechanical longevity, crucial for vibration-prone environments. E lē gata i lea, the SW20HHR320 is used in ** high-voltage straight existing (HVDC)** transmission systems to stabilize power distribution over fars away, decreasing transmission losses.

Other applications include ** uninterruptible power materials (UPS)** ma ** welding devices **, where fast changing and high surge tolerance are crucial. The GTO’s ability to take care of unexpected load adjustments ensures regular performance in crucial backup systems, while its sturdy diode framework sustains high-current pulses in commercial welding.

Generally, the SW20HHR320 excels in scenarios demanding high effectiveness, thermal durability, and specific control. Its mix of GTO adaptability and stud diode robustness makes it a foundation of modern power electronic devices, driving technology throughout industries from tidy energy to heavy production.

Fa'amatalaga a le Kamupani

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) o se tasi o atinaʻe taʻutaʻua i tekonolosi eletise eletise ma oloa eletise, lea o lo'o a'afia atoatoa ile atina'eina ole la inverters， transformers, faatonutonu eletise, kapoti tufatufa, thyristors， modules， diodes， mea fa'avevela, ma isi masini faaeletonika po o semiconductor. O le a matou tuuto atu i le tuʻuina atu o tagata faʻaoga i tulaga maualuga, oloa lelei ma auaunaga magafagafa.

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utaina

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Tulaga Teuteu

1) Teu i se si'osi'omaga mago ile vevela ole potu.

2) Aloese mai le susu ma le maualuga o le vevela.

3) Fa'aoga vave pe a uma ona tatala le ato fa'apipi'i totonu.

5 FAQs of Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320

The SW20HHR320 Gate Turn Off (GTO) Thyristor Stud Diode is a high-power semiconductor device designed for efficient switching and control in demanding applications. Below are five common FAQs with direct answers:

**1. What are the key electrical specifications of the SW20HHR320?**
The SW20HHR320 typically operates at a maximum repetitive reverse voltage of 3200V and an average forward current of 20A. Its GTO design allows precise turn-on and turn-off via gate signals, supporting high surge current handling for transient-heavy environments.

**2. How does a GTO Thyristor differ from a standard thyristor?**
Unlike conventional thyristors that require external commutation circuits to turn off, the GTO Thyristor can be turned off by applying a negative gate pulse. This enables faster switching, better control in DC circuits, and reduced system complexity in applications like motor drives or inverters.

**3. What are the typical applications for this thyristor?**
It is suited for high-voltage, high-current systems such as industrial motor controllers, sapalai eletise, faiga fa'atosina, and renewable energy inverters. Its stud-mounted design ensures robust thermal performance in heavy-duty setups.

**4. How is thermal management handled for the SW20HHR320?**
The stud-mounted package allows direct attachment to heatsinks, ensuring efficient heat dissipation. Proper mounting torque (typically 10–15 Nm) and thermal interface materials are critical to avoid overheating and maintain performance under high-load conditions.

**5. What reliability features does this component offer?**
The SW20HHR320 is built for durability with high surge current tolerance, low leakage current, and robust isolation. It complies with industrial standards for voltage and temperature stability, ensuring longevity in harsh environments. Always refer to the datasheet for derating guidelines and operational limits.

(Electronic Equipments Gate Turn Off Thyristor Stud Diode Thyristor SW20HHR320)