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SR103 T/A Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SR103 T/A25000Yes

SR103 T/A Manufacturer Specifications, Descriptions, and Features** ### **Description:** The **SR103 T/A** is a high-performance thyristor (SCR) designed for industrial and power electronics applications.

SR103 T/A Manufacturer Specifications, Descriptions, and Features

Description:

The SR103 T/A is a high-performance thyristor (SCR) designed for industrial and power electronics applications. It is commonly used in AC power control, motor drives, and switching circuits.

Specifications:

  • Type: Silicon Controlled Rectifier (SCR)
  • Voltage Rating (VDRM/VRRM): Typically 400V to 1600V (varies by model)
  • Current Rating (IT(RMS)): Typically 25A to 100A (varies by model)
  • Gate Trigger Current (IGT): 5mA to 50mA (depending on variant)
  • Gate Trigger Voltage (VGT): 1.5V to 3V
  • On-State Voltage Drop (VTM): ~1.7V (at rated current)
  • Critical Rate of Rise of Voltage (dv/dt): ≥100V/µs
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: TO-220, TO-247, or Stud Mount (varies by model)

Features:

  • High Surge Current Capability – Suitable for demanding industrial environments.
  • Fast Switching – Optimized for high-frequency applications.
  • Low Gate Drive Requirement – Ensures efficient triggering.
  • High Voltage Blocking Capability – Reliable performance in high-voltage circuits.
  • Robust Construction – Designed for long-term reliability in harsh conditions.

(Note: Exact specifications may vary by manufacturer. Always refer to the datasheet for precise details.)

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