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Taiwan Semiconductor 1N4148 Switching Diodes

Taiwan Semiconductor 1N4148 Switching Diodes feature fast switching speed, high surge current capability, 150mA forward current, and high efficiency. These diodes offer up to 400W power dissipation and are available in a single-die configuration. The 1N4148 diodes are RoHS-compliant and halogen-free. These diodes are used in Switching Mode Power Supplies (SMPS), adapters, on-board DC-DC converters, and lighting applications.

Features

  • Low power loss
  • High efficiency
  • Fast switching speed
  • Moisture Sensitivity Level 1 (MSL 1)
  • RoHS compliant
  • Halogen-free

Applications

  • Switching Mode Power Supplies (SMPS)
  • Adapters
  • On-board DC-DC converters
  • Lighting requirements
  • General-purpose switching

Circuit Diagram

Taiwan Semiconductor 1N4148 Switching Diodes
View Results ( 14 ) Page
Número de referencia Hoja de datos Tensión inversa máxima Corriente de sobretensión máx. If - Corriente delantera Vf - Tensión delantera Ir - Corriente inversa Pd (disipación de potencia) Temperatura operativa mínima Temperatura operativa máxima
1N4148 R0G 1N4148 R0G Hoja de datos 100 V 2 A 150 mA 1 V 5 uA - 65 C + 150 C
1N4148WTH RSG 1N4148WTH RSG Hoja de datos 100 V 2 A 300 mA 1.25 V 500 nA 200 mW - 55 C + 150 C
1N4148 A0G 1N4148 A0G Hoja de datos 100 V 2 A 150 mA 1 V 5 uA - 65 C + 150 C
1N4148W-G RHG 1N4148W-G RHG Hoja de datos 100 V 2 A 150 mA 1 V 5 uA - 65 C + 150 C
1N4148WH RHG 1N4148WH RHG Hoja de datos 100 V 2 A 300 mA 1.25 V 500 nA 400 mW - 55 C + 150 C
1N4148WS-G RVG 1N4148WS-G RVG Hoja de datos 100 V 300 mA 150 mA 1 V 5 uA - 65 C + 150 C
1N4148WSH RRG 1N4148WSH RRG Hoja de datos 100 V 2 A 300 mA 1.25 V 500 nA 200 mW - 55 C + 150 C
1N4148WS R9G 1N4148WS R9G Hoja de datos
1N4148WS RRG 1N4148WS RRG Hoja de datos 100 V 300 mA 150 mA 1 V 5 uA - 65 C + 150 C
1N4148 A0 1N4148 A0 Hoja de datos
Publicado: 2025-03-12 | Actualizado: 2025-06-02