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Vishay LS4148GS08 Small Signal Diode

The LS4148 is a fast, small-signal diode designed for high-speed switching applications. It features a QuadroMELF SOD-80 package, is AEC-Q101 qualified, and offers a maximum reverse voltage of 75V. Suitable for use in digital and analog switching circuits, it provides low forward voltage and rapid recovery times, making it ideal for high-frequency, low-power switching environments. Its compact form factor and reliable electrical characteristics ensure consistent performance in demanding electronic applications.

Authorized Distributors
Source:Newark
Part No:LS4148-GS08
Stock:6
Inv Date:06-09-2026
Price: Unit price: $0.005
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Source:DigiKey
Part No:LS4148-GS08
Stock:118957
Inv Date:06-09-2026
Price: Unit price: $0.25
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Part No:LS4148-GS08
Stock:21291
Inv Date:06-10-2026
Price: Unit price: $0.25
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Part No:LS4148-GS08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.04
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Part No:LS4148-GS08
Stock:5000
Inv Date:06-09-2026
Price: Unit price: $0.0175
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Source:Arrow EU
Part No:LS4148-GS08
Stock:10428
Inv Date:06-10-2026
Price: N/A
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Part No:LS4148-GS08
Stock:12500
Inv Date:06-10-2026
Price: N/A
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Vishay LS4148GS08 Small Signal Diode Specifications:

  • Package: QuadroMELF SOD-80
  • Weight: approx. 34mg
  • Cathode band color: black
  • Repetitive peak reverse voltage: 100 V
  • Reverse voltage: 75 V
  • Peak forward surge current: 2 A
  • Repetitive peak forward current: 500 mA
  • Forward continuous current: 300 mA
  • Average forward current: 150 mA
  • Power dissipation: 500 mW
  • Junction temperature: 175 °C
  • Storage temperature range: -65 to +175 °C
  • Thermal resistance junction to ambient: 300 K/W
  • Forward voltage (LS4148): max. 1000 mV at 50mA
  • Breakdown voltage: max. 100 V
  • Diode capacitance: 4 pF at 0 V and 1 MHz
  • Reverse recovery time: 8 ns
  • RoHS compliant, AEC-Q101 qualified

Buy the Buy Vishay Small Signal Fast Switching Diode Part Number LS4148GS08 Online

Purchase the Vishay SeriesLS4148GS08 small signal fast switching diode online today to ensure your projects benefit from high-speed switching capabilities. This diode offers a maximum reverse voltage of 75V, low forward voltage, and rapid recovery time, making it perfect for digital and analog switching applications. Its compact QuadroMELF package and AEC-Q101 qualification guarantee durability and consistent performance in demanding electronic environments. Secure your supply and optimize your circuit designs with this high-quality, RoHS-compliant diode available for quick online ordering.

Order your Vishay SeriesLS4148GS08 fast switching diode today and enhance your electronic circuits with reliable high-speed performance.

Frequently Asked Questions

Where can I buy Vishay LS4148GS08?

You can click on the BUY or RFQ button to purchase LS4148GS08 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part LS4148GS08?

You can download the LS4148GS08 datasheet or visit the Vishay website for support.

Who is the manufacturer of LS4148GS08?

Vishay

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