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LL4448, LL4148 - FAST SWITCHING SURFACE MOUNT DIODE

DIODES

The LL4448 by DIODES is a FAST SWITCHING SURFACE MOUNT DIODE. Below is the official datasheet preview.

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LL4448 FAST SWITCHING SURFACE MOUNT DIODE by DIODES - Datasheet Preview — Official preview page of the LL4448 FAST SWITCHING SURFACE MOUNT DIODE datasheet (DIODES).

Datasheet Details

Part number	LL4448, LL4148
Manufacturer	DIODES
File Size	86.71 KB
Description	FAST SWITCHING SURFACE MOUNT DIODE
Datasheet	LL4148-DIODES.pdf
Note	This datasheet PDF includes multiple part numbers: LL4448, LL4148. Please refer to the document for exact specifications by model.
Additional preview pages of the LL4448 datasheet.

LL4448 Product details

Features

Fast Switching Speed.
Surface Mount Package Ideally Suited for Automatic Insertion.
General Purpose Rectification.
Silicon Epitaxial Planar Construction.
Lead Free Finish, RoHS Compliant (Note 1) Mechanical Data.
Case: MiniMELF.
Case Material: Glass: UL Flammability Classification Rating 94V-0.
Moisture Sensitivity: Level 1 per J-STD-020.
Terminals: Finish - Sn97.5Ag2.5. Solderable per MIL-STD-202, Method 208.

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Other Datasheets by DIODES

LL4148 - FAST SWITCHING SURFACE MOUNT DIODE
LL4150 - SURFACE MOUNT FAST SWITCHING DIODE
LL4151 - SURFACE MOUNT FAST SWITCHING DIODE
LL4154 - SURFACE MOUNT FAST SWITCHING DIODE

Published: Sep 12, 2025 |