Comprehensive Test Plan Development

flux

0:23

Para identificar el ánodo y el cátodo de un LED THT:
1. Patas del componente físico
  • La pata más larga es el ánodo.
  • La pata más corta es el cátodo.
2. Muesca o plano en la carcasa
  • El borde plano (o “muesca”) del difusor marca el cátodo.
  • El lado opuesto al plano es el ánodo.
3. Símbolo esquemático
  • El triángulo apunta del ánodo hacia el cátodo.
  • El lado con la línea perpendicular al vértice del triángulo es el cátodo.
4. En tu esquema “LED THT”
  • Conecta la fuente positiva al terminal A (ánodo).
  • Conecta la fuente negativa al terminal K (cátodo).
Así te aseguras de polarizar correctamente el LED.
325 days
cesarinc2

cesarinc2

de cuantos mm es
319 days

flux

0:26

¿A qué dimensión te refieres exactamente?
  • Diámetro del cuerpo (difusor) del LED?
  • Longitud de las patas (ánodo/cátodo)?
Si no tienes un requisito específico, podemos asumir un LED estándar de 5 mm de diámetro. ¿Te parece bien o prefieres otra medida?
319 days
cesarinc2

cesarinc2

diametro del cuerpo
319 days

flux

0:24

El diámetro del cuerpo de un LED THT estándar suele ser 5 mm.
Para encontrar una referencia en la librería Flux:
Buscar LED 5 mm
Agregar LED al esquemático
Diámetro de taladro
Dimensiones de pad
319 days
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LED THT

LED THT thumbnail
A semiconductor light source that emits light when current flows through it. This is a standard LED in a through-hole package, suitable for easy prototyping and durable mounting.

Properties

1.70

93.2e-12

A

0.42

Ω

3.73

0

V

D

Pricing & Availability

Distributor

Qty 1

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