1N5401 in-line rectifier diode

Pregled usmerniških diod

Usmerniške diode so polprevodniške naprave, ki se uporabljajo predvsem za pretvorbo izmeničnega toka (AC) v enosmerni tok (DC). Omogočajo, da tok enostavno teče v eno smer, medtem ko ga blokirajo v nasprotni smeri. Zaradi te enosmerne lastnosti so bistveni sestavni deli napajalnikov, obdelavo signala, in razna elektronska vezja. Usmerniške diode lahko prenesejo širok razpon tokov in napetosti, zaradi česar so vsestranski za številne aplikacije.

Lastnosti usmerniških diod

Enosmerna prevodnost: Omogoča pretok toka samo v eno smer, učinkovito blokira povratni tok.
Ravnanje z visokim tokom: Zasnovan za prenašanje znatnih prednjih tokov, primeren za uporabo z visoko močjo.
Najvišja inverzna napetost (PIV): Lahko prenese visoke povratne napetosti, ne da bi se pokvaril.
Nizek padec napetosti naprej: Minimizira izgubo energije v obliki toplote, izboljšanje učinkovitosti.
Hitro okrevanje: Hitro prehaja iz prevodnega v neprevodno stanje, koristno za visokofrekvenčne aplikacije.
Toplotna stabilnost: Ohranja zmogljivost v širokem temperaturnem območju, zagotavljanje zanesljivosti v različnih pogojih.
Kompaktna velikost: Faktor majhne oblike olajša integracijo v kompaktne elektronske oblike.
Stroškovno učinkovito: Zagotavlja ekonomično rešitev za potrebe pretvorbe AC ​​v DC.
Raznolikost paketov: Na voljo v več možnostih pakiranja, ki ustrezajo različnim zahtevam za namestitev.

(1N5401 in-line rectifier diode)

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, polnilci baterij, 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 polsinusni val, ideal for minimizing inrush currents. Napetost naprej se zmanjša (V_F) je običajno 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 do +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 palcev) for through-hole PCB placing. Weighing around 1.1 gramov, it is light-weight yet long lasting. Applications consist of correction in adapters, pretvorniki, automobile electronics, in trgovsko opremo. 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.

(1N5401 in-line rectifier diode)

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, neprekinjeni napajalniki (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, releji, 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, industrijska avtomatizacija, 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.

Nadalje, 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, pretvorniki, in orodja za varjenje.

Na splošno, the 1N5401’s versatility, integrity, and ability to handle high currents solidify its role in power monitoring, industrial systems, in zabavne elektronike. Its straightforward layout and cost-effectiveness make certain continued relevance in both prototyping and mass-production atmospheres.

Profil podjetja

Luoyang Datang Energy Tech Co.Ltd(prodaja@pddn.com) je eno vodilnih podjetij na področju tehnologije močnostne elektronike in energetskih izdelkov, ki je v celoti vključeno v razvoj solarnih razsmernikov， transformatorji, napetostni regulatorji, razdelilne omare, tiristorji， moduli， diode， grelci, in druge elektronske naprave ali polprevodnike. Zavezani bomo k zagotavljanju uporabnikom visoke kakovosti, učinkovite izdelke in skrbno storitev.

Sprejema plačilo s kreditno kartico, T/T, West Union, in Paypal. PDDN bo pošiljal blago strankam v tujini prek FedExa, DHL, po morju, ali po zraku. If you want high-quality 1N5401 in-line rectifier diode, pošljite nam povpraševanje; tukaj bomo, da vam pomagamo.

Načini plačila

L/C, T/T, Western Union, Paypal, Kreditna kartica itd.

Pošiljka

Po morju, po zraku, ekspresno, kot stranke zahtevajo.

Pogoji shranjevanja

1) Hraniti v suhem okolju pri sobni temperaturi.

2) Izogibajte se vlagi in visokim temperaturam.

3) Uporabite takoj po odprtju notranje embalaže.

5 FAQs of 1N5401 in-line rectifier diode

The 1N5401 is a general-purpose rectifier diode designed for converting alternating current (AC) na enosmerni tok (DC) in power supplies, adapterji, 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, napetostni regulatorji, in industrijskih energetskih sistemov. 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?**
št, the 1N5401 is optimized for low-frequency rectification (npr., 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. Vendar, 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.

(1N5401 in-line rectifier diode)