Referencia de tensión LM4040D30FTA, Fijo 15mA SOT-23 3 pines ±1.0 %
Documentos Técnicos
Especificaciones
Tipo de Referencia
Fixed
Conteo de Pines
3
Temperatura Mínima de Funcionamiento
-40 ºC
Tipo de montaje
Montaje superficial
Topología
Derivador
Temperatura Máxima de Operación
125 °C
Tensión Nominal
3V
Precisión Inicial
±1.0 %
Profundidad
1.4mm
Altura
1.02mm
Corriente de Salida Máxima
15mA
Longitud:
3.04mm
Brand
DiodesZetexTipo de Encapsulado
TO-236
Dimensiones
3.04 x 1.4 x 1.02mm
País de Origen
China
Datos del producto
Tubular
Low Voltage Lighting Transformers
Dimming Methods (where applicable):
Leading Edge:
The control device is either a thyristor or triac which blocks power until they are switched on by the control signal. At that point the current flows almost instantaneously and continues to flow until the end of the half cycle of the mains waveform. When the signal reaches zero, the device turns off and no more current is passed until it is triggered again. Turning the power on and off in this manner averages out creating a constant intensity level and by altering the precise trigger point over a period of time the lamp can be dimmed.
Trailing Edge:
Since this method of dimming uses transistor technology it is not limited to just switching, therefore current can be controlled gradually. Transistors can be programmed to pass current at the start of each half cycle, and gradually switch off later. This will control the full amount of power reaching the lamp without the side effects of a step increase in current.
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€ 0,188
Each (On a Reel of 3000) (Sin IVA)
3000
€ 0,188
Each (On a Reel of 3000) (Sin IVA)
3000
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Documentos Técnicos
Especificaciones
Tipo de Referencia
Fixed
Conteo de Pines
3
Temperatura Mínima de Funcionamiento
-40 ºC
Tipo de montaje
Montaje superficial
Topología
Derivador
Temperatura Máxima de Operación
125 °C
Tensión Nominal
3V
Precisión Inicial
±1.0 %
Profundidad
1.4mm
Altura
1.02mm
Corriente de Salida Máxima
15mA
Longitud:
3.04mm
Brand
DiodesZetexTipo de Encapsulado
TO-236
Dimensiones
3.04 x 1.4 x 1.02mm
País de Origen
China
Datos del producto
Tubular
Low Voltage Lighting Transformers
Dimming Methods (where applicable):
Leading Edge:
The control device is either a thyristor or triac which blocks power until they are switched on by the control signal. At that point the current flows almost instantaneously and continues to flow until the end of the half cycle of the mains waveform. When the signal reaches zero, the device turns off and no more current is passed until it is triggered again. Turning the power on and off in this manner averages out creating a constant intensity level and by altering the precise trigger point over a period of time the lamp can be dimmed.
Trailing Edge:
Since this method of dimming uses transistor technology it is not limited to just switching, therefore current can be controlled gradually. Transistors can be programmed to pass current at the start of each half cycle, and gradually switch off later. This will control the full amount of power reaching the lamp without the side effects of a step increase in current.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products