1Díodo rectificador en liña N5401

Visión xeral dos diodos rectificadores

Os díodos rectificadores son dispositivos semicondutores utilizados principalmente para converter a corrente alterna (AC) en corrente continua (DC). Permiten que a corrente fluya facilmente nunha dirección mentres a bloquean na dirección oposta. Esta propiedade unidireccional fai que sexan compoñentes esenciais nas fontes de alimentación, procesamento de sinal, e varios circuítos electrónicos. Os díodos rectificadores poden manexar unha ampla gama de correntes e voltaxes, converténdoos en versátiles para numerosas aplicacións.

Características dos diodos rectificadores

Condutividade unidireccional: Facilita o fluxo de corrente só nunha dirección, bloqueando eficazmente a corrente inversa.
Manexo de alta corrente: Deseñado para transportar correntes de avance substanciais, adecuado para aplicacións de alta potencia.
Pico de tensión inversa (PIV): Pode soportar altas tensións inversas sen romper.
Baixa caída de tensión directa: Minimiza a perda de enerxía en forma de calor, mellorando a eficiencia.
Tempo de recuperación rápida: Pasa rapidamente de estados condutores a estados non condutores, beneficioso para aplicacións de alta frecuencia.
Estabilidade térmica: Mantén o rendemento nun amplo rango de temperaturas, garantindo a fiabilidade en diferentes condicións.
Tamaño compacto: O factor de forma pequeno facilita a integración en deseños electrónicos compactos.
Rentable: Ofrece unha solución económica para as necesidades de conversión de CA a CC.
Variedade de paquetes: Dispoñible en varias opcións de embalaxe para adaptarse a diferentes requisitos de montaxe.

(1Díodo rectificador en liña N5401)

Specification of 1N5401 in-line rectifier diode

The 1N5401 is a general-purpose in-line rectifier diode designed for high-current applications, generally made use of in power supply circuits, cargadores de baterías, and AC/DC conversion systems. It includes an axial-lead bundle (DO-201AD) with epoxy encapsulation, ensuring mechanical longevity and compliance with UL 94V-0 flammability requirements. The diode is maximized for reliable correction with an optimal standard onward present ranking of 3A and a top recurring reverse voltage (V_RRM) of 50V, making it ideal for low-voltage a/c circuits. Its robust rise managing capability enables a non-repetitive height forward surge existing (I_FSM) of 200A for an 8.3 ms half-sine wave, ideal for minimizing inrush currents. The forward voltage decrease (V_F) é normalmente 0.95 V at 3A and 25 °C, ensuring minimal power loss during operation. Reverse leakage present (I_R) remains low at 5µA under ranked voltage at area temperature, though it may increase to 500µA at elevated temperatures up to 150 °C. The tool runs within a joint temperature series of -65 °C a +175 °C, with storage conditions mirroring this variety. Thermal performance is taken care of by means of a power dissipation score of 6.25 W at 25 °C, derating linearly beyond this temperature. The leads are tin-plated for solderability and deterioration resistance, with a standard lead spacing of 7.62 mm (0.3 inches) for through-hole PCB placing. Weighing around 1.1 gramos, it is light-weight yet long lasting. Applications consist of correction in adapters, inversores, automobile electronics, and commercial equipment. The 1N5401 is RoHS-compliant and lead-free, lining up with ecological laws. Its dependability, cost-effectiveness, and straightforward integration make it a staple in medium-power correction tasks where regular efficiency under varying temperatures and currents is important.

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Applications of 1N5401 in-line rectifier diode

The 1N5401 in-line rectifier diode is a durable, general-purpose component made for high-current correction in electronic circuits. With a continuous forward present score of 3A and a peak repetitive reverse voltage of 100V, it is extensively utilized in applications requiring effective AC-to-DC conversion and reputable performance under requiring problems. Its axial-lead package and rugged building and construction make it suitable for heat dissipation and easy integration into different systems.

A primary application of the 1N5401 is in power supply devices, where it serves as a vital part in bridge or half-wave rectifiers. These circuits convert AC voltage from transformers or mains sources right into stable DC result, powering tools like amplifiers, industrial devices, and home electronic devices. Its high existing capacity makes sure marginal power loss during rectification.

In battery billing systems, the diode plays a crucial role in transforming air conditioner power to DC for billing lead-acid or lithium-ion batteries. It is frequently discovered in automobile battery chargers, fontes de alimentación ininterrompidas (UPS), and solar power systems, where consistent current flow and turn around voltage protection are essential.

The 1N5401 is additionally utilized as an independent diode across inductive lots such as electric motors, relés, and solenoids. When these tools are switched off, the diode gives a risk-free course for recurring current, preventing voltage spikes that can damage sensitive elements. This makes it crucial in auto electronic devices, automatización industrial, and home appliance control circuits.

An additional important use is reverse polarity defense. By integrating the diode in series with a power supply input, it blocks present flow if the source of power is attached improperly, guarding circuits in auto systems, portable gadgets, and do it yourself electronic devices tasks.

Ademais, the diode is made use of in voltage multiplier circuits, doubling or tripling input voltages for low-current applications like CRT display screens or high-voltage testers. Its toughness and thermal attributes additionally make it ideal for general rectification in adapters, inversores, e ferramentas de soldadura.

En xeral, the 1N5401’s versatility, integrity, and ability to handle high currents solidify its role in power monitoring, industrial systems, e electrónica de consumo. Its straightforward layout and cost-effectiveness make certain continued relevance in both prototyping and mass-production atmospheres.

Perfil da empresa

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) é unha das empresas líderes en tecnoloxía de electrónica de potencia e produtos de enerxía, que participa plenamente no desenvolvemento de inversores solares， transformadores, reguladores de tensión, armarios de distribución, tiristores， módulos， díodos， quentadores, e outros dispositivos electrónicos ou semicondutores. Comprometémonos a ofrecer aos usuarios unha alta calidade, produtos eficientes e servizo atento.

Acepta pago con tarxeta de crédito, T/T, Unión Oeste, e Paypal. PDDN enviará os produtos aos clientes no exterior a través de FedEx, DHL, polo mar, ou por vía aérea. If you want high-quality 1N5401 in-line rectifier diode, por favor, envíenos consultas; estaremos aquí para axudarche.

Métodos de pago

L/C, T/T, Western Union, Paypal, Tarxeta de crédito, etc.

Envío

Por mar, polo aire, por expreso, como solicitan os clientes.

Condicións de almacenamento

1) Almacenar nun ambiente seco a temperatura ambiente.

2) Evite a humidade e a alta temperatura.

3) Use inmediatamente despois de abrir a bolsa de embalaxe interior.

5 FAQs of 1N5401 in-line rectifier diode

The 1N5401 is a general-purpose rectifier diode designed for converting alternating current (AC) á corrente continua (DC) in power supplies, adaptadores, and electronic equipment. It handles average forward currents up to 3A and peak surge currents up to 200A, making it suitable for applications like battery chargers, reguladores de tensión, and industrial power systems. Its robust construction ensures reliability in high-current environments.

**What is the maximum voltage and current rating of the 1N5401?**
The 1N5401 has a peak inverse voltage (PIV) rating of 100V, meaning it can block reverse voltages up to 100V without breakdown. Its average forward current rating is 3A, with a non-repetitive surge current capability of 200A. Exceeding these limits may cause permanent damage.

**Can the 1N5401 be used in high-temperature environments?**
The diode operates within a junction temperature range of -65°C to +150°C. While it can withstand high temperatures, prolonged exposure near the upper limit may reduce lifespan. Adequate heat dissipation, such as using a heatsink or ensuring proper airflow, is recommended for high-power applications.

**Is the 1N5401 suitable for switching applications?**
Non, the 1N5401 is optimized for low-frequency rectification (p.ex., 50/60Hz AC lines), not high-speed switching. Its relatively slow recovery time makes it unsuitable for circuits like switch-mode power supplies (SMPS) where fast-switching diodes are required.

**Can I replace the 1N5401 with a 1N4007 diode?**
The 1N4007 has a lower current rating (1A) compared to the 1N5401 (3A), making it unsuitable as a direct replacement in high-current scenarios. Porén, for low-current applications below 1A and voltages under 1000V, the 1N4007 might work if electrical parameters align.

**How do I identify the diode’s polarity?**
The cathode end of the 1N5401 is marked with a gray or black band. Correct polarity alignment is critical—connecting the anode (unmarked side) to the positive voltage and cathode (banded side) to ground ensures proper forward bias operation. Reverse polarity can lead to failure.

(1Díodo rectificador en liña N5401)