LL4148 High-Speed Switching Diode – SMD – SOD-80 (MMELF) – 100V 150mA

Product Description:
The LL4148 Switching Diode is the SMD equivalent of the popular 1N4148, offering fast switching performance and low conduction losses in a compact SOD-80 (MMELF) package. With a 150mA forward current, 100V reverse voltage rating, and ≤4ns switching speed, this diode is ideal for high-speed signal processing, digital logic circuits, and general-purpose switching applications.

Its low forward voltage and reliable power handling make it suitable for compact, high-density designs where stable switching and efficiency are essential. The LL4148 provides excellent performance across a wide range of low-power signal operations.

Key Specifications:

• Type: High-speed switching diode

• Model: LL4148

• Package: SOD-80 (MMELF)

• Forward Current: 150mA

• Reverse Voltage: 100V

• Power Rating: 0.5W

• Peak Reverse Voltage: ≤100V

• Repetitive Peak Forward Current: ≤450mA

• High Switching Speed: ≤4ns

• Weight: 0.5 g

Package Includes:
1 x LL4148 Switching Diode

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