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P1100EAL from LITTEIFUSE

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P1100EAL

Manufacturer: LITTEIFUSE, LITTELFUSE, LITTELFU

TO-92 SIDACtor solid state protection devices protect telecommunications equipment such

Partnumber Manufacturer Quantity Availability
P1100EAL LITTEIFUSE, LITTELFUSE, LITTELFU 51000 In Stock

Description and Introduction

TO-92 SIDACtor solid state protection devices protect telecommunications equipment such **Introduction to the P1100EAL by Littelfuse**  

The **P1100EAL** is a high-performance **thyristor surge protector** designed by Littelfuse to safeguard sensitive electronic circuits from transient voltage spikes. This component is part of the **Pxxx series**, known for its reliability in overvoltage protection applications across industrial, telecommunications, and power supply systems.  

Featuring a **low clamping voltage** and **fast response time**, the P1100EAL effectively diverts excess energy away from critical components, minimizing the risk of damage caused by lightning strikes, electrostatic discharge (ESD), or switching surges. Its robust construction ensures long-term stability, even in harsh operating conditions.  

Key specifications include a **standoff voltage of 110V**, a **peak pulse current rating of 100A (8/20µs)**, and compliance with industry standards such as **IEC 61000-4-5**. The device is available in a **DO-214AA (SMB) package**, making it suitable for space-constrained PCB designs.  

Engineers and designers favor the P1100EAL for its **consistent performance** and **ease of integration** into surge protection circuits. Whether used in power lines, data interfaces, or control systems, this thyristor provides a dependable solution for transient voltage suppression.  

For detailed application guidelines, refer to the official datasheet to ensure optimal performance in your specific design.

Application Scenarios & Design Considerations

TO-92 SIDACtor solid state protection devices protect telecommunications equipment such

Alternative Part Number

  • P1100EALRP --: Same SIDACtor series with identical electrical ratings, tape-and-reel packaging variant.
  • P1100EBL --: Same P1100E series SIDACtor with equivalent breakover voltage and current ratings.
  • P1100SAL --: Similar SIDACtor protection thyristor with comparable voltage and surge capability in a different package.
  • TISP1100T3BJ --: Thyristor surge protector with similar 1100V breakover rating and TO-220 package, direct functional replacement for telecom protection.
  • P1100SCLRP --: Same manufacturer SIDACtor series with comparable 1100V breakover voltage, ensuring identical clamping behavior and reliability.
  • TISP1100H3BJ --: Higher surge current rated thyristor surge protector with matching voltage class, suitable where enhanced surge robustness is needed.
  • TISP1100T3BJR-S --: Thyristor surge protector with similar 1100-series voltage rating and TO-92 style package, direct functional replacement for the P1100EAL.
  • P1100SCLRP --: Same manufacturer SIDACtor family with comparable breakover voltage and surge current capability, though in a different package style.
  • TISP1100H3BJR-S --: Higher surge current variant of the 1100-series thyristor surge protector, suitable where extra robustness is needed.

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