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25TTS08

The 25TTS08 product designation corresponds to a TO-220AB-packaged thyristor SCR, capable of handling 800V and 350A

Inventory:9,516

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Overview of 25TTS08

The 25TTS08 is a dual silicon controlled rectifier (SCR) module designed for high power applications. It features a high current handling capacity and voltage rating, making it suitable for industrial and commercial equipment that require efficient power control.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Anode 1: Anode terminal for SCR 1
  • Cathode 1: Cathode terminal for SCR 1
  • Gate 1: Gate terminal for SCR 1
  • Anode 2: Anode terminal for SCR 2
  • Cathode 2: Cathode terminal for SCR 2
  • Gate 2: Gate terminal for SCR 2
  • Mounting Tab: Heat sink connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 25TTS08 SCR module for a better understanding of its usage in power applications.

Key Features

  • Dual SCR Module: Contains two SCR devices within a single package for efficient power control.
  • High Current Rating: Capable of handling high currents, making it suitable for power equipment.
  • High Voltage Capability: Designed to work with high voltages, ensuring robust performance in demanding environments.
  • Heat Sink Compatibility: The mounting tab allows easy connection to a heat sink for effective thermal management.
  • Industrial Grade: Built for industrial applications that require reliable and durable power control solutions.

Note: For detailed technical specifications, please refer to the 25TTS08 datasheet.

Application

  • Motor Drives: Ideal for controlling power to motors in industrial machinery and automation systems.
  • Power Supplies: Suitable for use in power supply units requiring high current handling capabilities.
  • Heating Systems: Used in heating equipment for precise power regulation and control.

Functionality

The 25TTS08 dual SCR module provides efficient power control by regulating the flow of current to connected devices. It offers high reliability and performance in demanding power applications.

Usage Guide

  • Power Connection: Connect the anode terminals to the positive supply and the cathode terminals to the load.
  • Gate Control: Apply a signal to the gate terminals to trigger the SCR and allow current flow.
  • Heat Management: Ensure proper heat dissipation by attaching the mounting tab to a suitable heat sink.

Frequently Asked Questions

Q: Is the 25TTS08 suitable for high-frequency switching applications?
A: The 25TTS08 may be used in high-frequency applications; however, it is advisable to consult the datasheet for detailed switching performance characteristics.

Equivalent

For similar functionalities, consider these alternatives to the 25TTS08:

  • 50TTS08: A higher current version of the dual SCR module for applications requiring greater power handling capacity.
  • 10TTS08: This SCR module offers lower current ratings for applications with reduced power requirements.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category SCRs RoHS N
Breakover Current IBO Max 350 A Rated Repetitive Off-State Voltage VDRM 800 V
Off-State Leakage Current @ VDRM IDRM 500 uA Vf - Forward Voltage 1.25 V
Maximum Gate Peak Inverse Voltage 10 V Gate Trigger Voltage - Vgt 2 V
Gate Trigger Current - Igt 45 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Mounting Style Through Hole
Package / Case TO-220-2 Brand Vishay Semiconductors
Current Rating 16 A Height 8.76 mm
Holding Current Ih Max 100 mA Length 10.54 mm
Non Repetitive On-State Current 350 A Product Type SCRs
Factory Pack Quantity 50 Subcategory Thyristors
Type SCRs Width 4.57 mm
Unit Weight 0.211644 oz

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25TTS08

The 25TTS08 product designation corresponds to a TO-220AB-packaged thyristor SCR, capable of handling 800V and 350A

Inventory:

9,516