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P3100SCRP from sidactor

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P3100SCRP

Manufacturer: sidactor, TECCOR, LITTELFUSE

Low voltage overshoot, Low on-state voltage, Low capacitance

Partnumber Manufacturer Quantity Availability
P3100SCRP sidactor, TECCOR, LITTELFUSE 51881 In Stock

Description and Introduction

Low voltage overshoot, Low on-state voltage, Low capacitance **Introduction to the P3100SCRP Thyristor from TECCOR**  

The P3100SCRP is a high-performance silicon-controlled rectifier (SCR) designed by TECCOR for robust switching applications. As a member of the SCR family, this component is engineered to handle high surge currents and voltages, making it suitable for industrial power control, motor drives, and overvoltage protection circuits.  

With a peak repetitive reverse voltage (VDRM) of up to 600V and a forward current (IT(RMS)) rating of 31A, the P3100SCRP ensures reliable operation under demanding conditions. Its sensitive gate trigger characteristics allow for precise control, while its rugged construction enhances thermal stability and long-term durability.  

The device features a standard TO-220AB package, providing efficient heat dissipation and easy mounting in various circuit designs. Its high surge current capability (I²t rated) further reinforces its suitability for transient-heavy environments.  

Engineers and designers often select the P3100SCRP for its balance of performance, reliability, and cost-effectiveness in medium-to-high-power applications. Whether used in AC power regulation or protective circuitry, this SCR delivers consistent switching performance with minimal gate drive requirements.  

For detailed specifications, always refer to the manufacturer’s datasheet to ensure proper implementation in your design.

Application Scenarios & Design Considerations

Low voltage overshoot, Low on-state voltage, Low capacitance

Alternative Part Number

  • TISP3100H3BJ --: Same 3100-series thyristor surge protector family with comparable voltage and surge rating, widely available and pin-compatible in most circuits.
  • P3100SALRP --: Littelfuse SIDACtor in the same 3100 voltage class, suitable drop-in replacement with similar breakover and holding current characteristics.
  • TISP4350H3BJ --: Higher-voltage TISP surge protector that can serve as an alternative where slightly higher breakover voltage is acceptable in the protection design.
  • P3100SCMC --: Alternative P3100 series SIDACtor device with similar electrical characteristics and package, offering a different suffix variant for design flexibility.
  • P3100SBLRP --: P3100 series SIDACtor device with matching 310V breakover voltage and SMB package, offering equivalent surge protection performance as a drop-in substitute.
  • P3100SCLRP --: Same SIDACtor family with matching voltage class and DO-214 package, differing only in surge current rating, usable as a functional substitute.

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