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LL4148 Small Signal Fast Switching Diodes LL-34 LL4148 Small Signal Fast Switching Diodes LL-34 LL4148 Small Signal Fast Switching Diodes LL-34
LL4148 Small Signal Fast Switching Diodes LL-34

VRM(V):100V
IO(mA):150mA
VF(V):1V
IR(μA):5μA
trr(ns):4ns
Package:LL-34

Product Details

Fast Switching Surface Mount Diode

Our adventage

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Description

The LL4148 is a high-performance small signal diode specifically engineered for fast switching applications. Housed in the LL-34 package, this diode offers exceptional speed and efficiency, making it an ideal choice for circuits requiring rapid response times and precise signal control.

Features

● Fast Switching Speed

● Surface Mount Package Ideally Suited for Automatic Insertion

● General Purpose Rectification

● Silicon Epitaxial Planar Construction


Applications

● This product is general usage and suitable for many different applications.

● Extreme fast switches.


Mechanical Data

● Case: LL-34

● Polarity: Cathode Band

● Marking: Cathode Band Only

● Weight: 0.12 grams (approx.)

Quick reference data

Symbol Parameter Conditions Max Unit
IR reverse current Tamb = 25 °C 5 μA
VR reverse voltage 75 V
trr reverse recovery time IF=10mA to IR=1mA. VR=6.0V,RL=100Ω 4 ns

LL4148_00.jpg


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