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T2481N28TOF VT
  • T2481N28TOF VT

T2481N28TOF VT

Active and preferred

Phase control thyristor 2800 V, 2720 A with 120 mm diameter in a ceramic housing. The power disc is specially optimized for high current rectifier within the water electrolysis process.

Infineon Technologies T2481N28TOF VT Product Info

16 April 2026 1

Parameters

Clamping force [kn] range

42 to 95

Configuration

Electrical Triggered Phase Control Thyristor

Housing

Disc dia 75mm height 26mm / Ceramic

ITAVM/TC [A/°C]

2720/85 (@180° el sin)

ITAVM

2720 (180 ° el sin)

ITSM [A] (@10ms, Tvj max)

43500

ITSM

43500 A

rT [mΩ] (@Tvj max) max

148

RthJC [K/kW] (@180° el sin) max

7.74

tq [µs]

400

Tvj [°C] max

125

VDRM / VRRM [V]

2800

VDRM/ VRRM (V)

2800 V

VT/IT [V/kA] (@Tvj max)

1.49/4.0

VT0 [V] (@Tvj max) max

9

∫I2dt [A²s · 103]

9460

Apps

Hydrogen electrolysis, Traction, Wind power, Motor control, Uninterruptible power supplies (UPS)

Features

  • Full blocking capability 50/60 Hz
  • High DC blocking stability
  • High turn-on di/dt capability
  • High dv/dt capability

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