Illustration for selection reference only

1N4148W-E3-08

Vishay small-signal switching diode for signal switching and protection.

Product Code
DH33FE9A40
Brand
Vishay/威世
Package
SOD-123
Packaging
—
Category
Discrete Semiconductors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

This model is a Vishay small-signal switching diode in a surface-mount package, suitable for high-frequency signal switching, logic circuit protection, and general rectification. It is often used in communications, consumer electronics, and industrial control boards for fast switching and signal steering. Specific reverse voltage, forward current, recovery time, and junction capacitance should be confirmed with the original datasheet.

APPLICATIONS

Applications

  • Signal switching and steering in logic circuits.
  • High-frequency signal switching in communication equipment.
  • Signal protection in consumer electronic products.
  • General rectification and clamping circuits.
FEATURES AND BENEFITS

Features and Benefits

  • Fast small-signal switching suitable for high-frequency use.
  • Surface-mount package saves board space.
  • Can be used for signal protection and clamping.
  • General-purpose nature supports volume applications.
ADDITIONAL DETAILS

Additional Details

When ordering, verify reverse voltage, forward current, package dimensions, and original manufacturer marking to confirm consistency with the circuit design.

Verify product details against the manufacturer datasheet before purchase.

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