(Rectificador controlado por silicio)) BT139-600E

Descripción general de los diodos rectificadores

Los diodos rectificadores son dispositivos semiconductores utilizados principalmente para convertir corriente alterna. (C.A.) en corriente continua (corriente continua). Permiten que la corriente fluya fácilmente en una dirección mientras la bloquean en la dirección opuesta.. Esta propiedad unidireccional los convierte en componentes esenciales en las fuentes de alimentación., procesamiento de señal, y varios circuitos electrónicos. Los diodos rectificadores pueden manejar una amplia gama de corrientes y voltajes., haciéndolos versátiles para numerosas aplicaciones.

Características de los diodos rectificadores

Conductividad unidireccional: Facilita el flujo de corriente en una sola dirección., bloqueando efectivamente la corriente inversa.
Manejo de alta corriente: Diseñado para transportar corrientes directas sustanciales., adecuado para aplicaciones de alta potencia.
Voltaje inverso pico (PIV): Puede soportar altos voltajes inversos sin fallar.
Baja caída de voltaje directo: Minimiza la pérdida de energía en forma de calor., mejorando la eficiencia.
Tiempo de recuperación rápido: Pasa rápidamente de estados conductores a estados no conductores, beneficioso para aplicaciones de alta frecuencia.
Estabilidad térmica: Mantiene el rendimiento en un amplio rango de temperaturas, Garantizar la confiabilidad en diferentes condiciones..
Tamaño compacto: El factor de forma pequeño facilita la integración en diseños electrónicos compactos.
Rentable: Proporciona una solución económica para las necesidades de conversión de CA a CC..
Variedad de paquetes: Disponible en múltiples opciones de embalaje para adaptarse a diferentes requisitos de montaje..

((Rectificador controlado por silicio)) BT139-600E)

Especificación de (Rectificador controlado por silicio)) BT139-600E

The BT139-600E is a Silicon Controlled Rectifier (RCS) created for high-power switching applications, providing reputable efficiency in AC voltage control systems. This thyristor belongs to the BT139 series, including a repeated height off-state voltage (VDRM) and reverse voltage (VRM) of 600V, making it appropriate for medium-to-high voltage circuits. It has an average on-state present (itav) of 16A, with a non-repetitive rise present (ITSM) of 155A, making certain durable handling of transient overloads. The device runs with an entrance trigger present (IGT) as reduced as 5mA, paired with a gate trigger voltage (VGT) de 1.5 V, allowing reliable control with minimal input power. La corriente de retención (HI) is 5mA, keeping conduction until current drops below this limit. The BT139-600E exhibits a low on-state voltage decline (VT) de 1.7 V at 16A, lessening power loss throughout transmission. Its critical rate of rise of voltage (dv/dt) es 1000 V/μs, offering immunity against false triggering from voltage spikes. Housed in a TO-220AB insulated plan, it consists of a separated installing tab for very easy heatsink attachment, boosting thermal administration. The device sustains an operating junction temperature series of -40 ° C a 125 °C, making sure integrity across harsh environments. Applications include motor rate controls, dimmers, heater, and air conditioning power changing in industrial or customer electronics. Certified with RoHS and REACH requirements, it abides by environmental and safety and security regulations. For optimal efficiency, make certain correct heatsinking and protected electrical isolation during setup. The BT139-600E incorporates toughness with exact control, perfect for designers looking for an affordable SCR for high-efficiency power law. Always consult the datasheet for derating standards and circuit defense suggestions to maximize longevity and safety.

((Rectificador controlado por silicio)) BT139-600E)

Aplicaciones de (Rectificador controlado por silicio)) BT139-600E

The BT139-600E is a robust Silicon Controlled Rectifier (RCS) created for medium to high-power switching applications. With a voltage score of 600V and a present rating of 16A, this thyristor is housed in a TO-220AB package, ensuring reliable thermal administration and compatibility with basic heat sinks. Its capability to manage high rise currents (up to 185A non-repetitive) and exact entrance control makes it ideal for diverse air conditioning power control situations.

A primary application of the BT139-600E is electric motor speed policy in home appliances like washing equipments, hoover, and commercial tools. By changing the phase angle of AC input, it allows smooth control over electric motor torque and RPM. In illumination systems, it acts as a trusted component in dimmer circuits for incandescent or halogen lights, regulating illumination through phase-cut triggering.

Temperature control systems, such as electrical ovens, heating units, and soldering stations, leverage the SCR’s changing capacity to manage power delivery to heating elements, maintaining regular thermal output. It is also used in phase-controlled rectifiers for transforming AC to DC in power supplies, cargadores de bateria, y sistemas UPS, ensuring steady voltage and current for delicate electronic devices.

Surge defense devices utilize the BT139-600E to divert excess present throughout voltage spikes, safeguarding connected equipment. En la automatización industrial, it serves as a solid-state relay for changing heavy lots like solenoids or actuators, providing faster reaction and longer life expectancy than mechanical relays. Sistemas de recursos renovables, including solar inverters, utilize this SCR for efficient power conversion and grid synchronization.

Además, the BT139-600E is essential to soft-start circuits, lowering inrush present in transformers or electric motors to prevent component anxiety. Its tough layout guarantees integrity in rough settings, making it appropriate for automobile ignition systems, herramientas de soldadura, and heating and cooling controls. With its equilibrium of performance, resiliencia, y rentabilidad, the BT139-600E stays a versatile solution for designers seeking exact and reliable power monitoring throughout consumer, comercial, and renewable energy applications.

Perfil de la empresa

Tecnología Co.Ltd de la energía de Luoyang Datang(ventas@pddn.com) es una de las empresas líderes en tecnología de electrónica de potencia y productos de energía., que participa plenamente en el desarrollo de inversores solares， transformadores, reguladores de voltaje, gabinetes de distribución, tiristores， módulos， diodos， calentadores, y otros dispositivos electrónicos o semiconductores. Nos comprometeremos a proporcionar a los usuarios alta calidad., Productos eficientes y servicio considerado..

Acepta pago mediante Tarjeta de Crédito, T/T, Unión Oeste, y paypal. PDDN enviará los productos a clientes en el extranjero a través de FedEx, DHL, por mar, o por aire. Si quieres alta calidad (Rectificador controlado por silicio)) BT139-600E, por favor envíenos sus consultas; estaremos aquí para ayudarte.

Métodos de pago

carta de crédito, T/T, Western Union, PayPal, Tarjeta de crédito, etc..

Envío

Por mar, en avión, por expreso, como los clientes lo solicitan.

Condiciones de almacenamiento

1) Almacenar en un ambiente seco a temperatura ambiente..

2) Evite la humedad y las altas temperaturas..

3) Úselo inmediatamente después de abrir la bolsa de embalaje interior..

5 Preguntas frecuentes de (Rectificador controlado por silicio)) BT139-600E

The BT139-600E is a Silicon Controlled Rectifier (RCS) designed for high-efficiency switching in AC applications. Below are five frequently asked questions about this component, respondió de manera concisa:

**What are the maximum voltage and current ratings of the BT139-600E?**
The BT139-600E can handle a repetitive off-state voltage of up to 600V and a maximum RMS current of 16A (8Una corriente promedio). These ratings make it suitable for medium-power applications requiring reliable switching under high voltage conditions.

**What are the typical applications for the BT139-600E?**
This SCR is commonly used in AC motor speed controls, lighting dimmers, heating regulation systems, and power supply circuits. It is ideal for switching or phase-control tasks in industrial equipment, home appliances, y sistemas de automatización.

**How do I trigger the BT139-600E?**
The device is triggered by applying a short positive gate current (typically 5–35mA) between the gate and cathode terminals. A gate voltage of around 1.5V is usually sufficient to turn it on. Una vez activado, the SCR remains conductive until the anode-cathode current drops below its holding current (typically 10–50mA).

**Does the BT139-600E require a heat sink?**
Sí, when operating near its maximum current ratings or in high-ambient-temperature environments, a heat sink is necessary to dissipate heat. The SCR has a junction temperature limit of 125°C and a thermal resistance of 2.5°C/W (junction to case). Proper mounting with thermal paste ensures optimal performance and longevity.

**How can I test if the BT139-600E is functional?**
Use a multimeter in diode-test mode: Anode-to-cathode should show open (infinite resistance) until the gate is briefly connected to the anode via a resistor (p.ej., 100Ω). After triggering, the meter should indicate low resistance, confirming conduction. For full testing, integrate the SCR into a low-power circuit with a load (p.ej., a lamp) to verify switching behavior.

These answers provide key insights into the BT139-600E’s capabilities, usage, and testing for effective integration into electronic systems.

((Rectificador controlado por silicio)) BT139-600E)