Bridge Rectifiers | TECHSEM
  • Bridge Rectifiers | TECHSEM

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Manufacturer: TECHSEM

Teches rectifier bridges

Features

  • Isolated mounting base, 2500V~
  • Simple mounting and easy maintenance
  • Max junction temperature up to 150°C
  • Low forward voltage drop


Typical application

  • Supplies for DC power equipment
  • DC supply for PWM inverter
  • Electric drives and auxiliaries
  • Inverter welder

Electrical data


Type VRRM I0@Tc IFSM I2t IRRM VFM@IFM VFO rF Rth(j-c)
    10 ms 150°C 25°C 150°C  
V A °C kA kA2s mA V A V mΩ °C/W
MDS50 600-1600 50 100 0.80 3.2 4 1.2 50 0.80 9.0 0.3
MDS75 600-1600 75 100 1.00 5.1 4 1.25 75 0.80 7.0 0.24
MDS100 600-1600 100 100 1.20 7.2 8 1.30 100 0.80 4.5 0.2
MDS150 600-1600 150 100 1.50 11.4 10 1.30 150 0.80 3.8 0.14
MDS175 600-1600 175 100 1.70 14.4 12 1.51 175 0.80 3.1 0.14
MDS200 600-1600 200 100 2.1 22.1 15 1.35 200 0.80 2.8 0.1

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Features

  • Isolated mounting base, 2500V~
  • Simple mounting and easy maintenance
  • Max junction temperature up to 150°C
  • Low forward voltage drop


Typical application

  • Supplies for DC power equipment
  • DC supply for PWM inverter
  • Electric drives and auxiliaries
  • Inverter welder

Electrical data


Type VRRM I0@Tc IFSM I2t IRRM VFM@IFM VFO rF Rth(j-c)
    10 ms 150°C 25°C 150°C  
V A °C kA kA2s mA V A V mΩ °C/W
MDS50 600-1600 50 100 0.80 3.2 4 1.2 50 0.80 9.0 0.3
MDS75 600-1600 75 100 1.00 5.1 4 1.25 75 0.80 7.0 0.24
MDS100 600-1600 100 100 1.20 7.2 8 1.30 100 0.80 4.5 0.2
MDS150 600-1600 150 100 1.50 11.4 10 1.30 150 0.80 3.8 0.14
MDS175 600-1600 175 100 1.70 14.4 12 1.51 175 0.80 3.1 0.14
MDS200 600-1600 200 100 2.1 22.1 15 1.35 200 0.80 2.8 0.1

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Read more