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46DN06B02
  • 46DN06B02

46DN06B02

Active and preferred

Housingless Welding Diode 600 V, 8040 A with a diameter of 46 mm. We designed this welding diode with improved losses for medium frequency resistance welding and high current rectifier applications. The low on-state voltage allows very high forward current of around 8040 A continuously which is more than our current type 46DN06.The 46DN06B02 is very compact with a diameter of 46 mm and a height of 4 mm.

Infineon Technologies 46DN06B02 Product Info

16 April 2026 0

Parameters

Clamping force [kn] range

25 to 45

Configuration

Rectifier Diodes / Welding Diodes

Housing

Disc dia 46mm height 4,0 mm

I(FSM) max

52000 A

IFAVM/TC [A/°C] (@180° el sin)

7640/100

IFAVM/Tc

7640/100 (180 ° el sin)

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

4800

rT [mΩ] (@Tvj max) max

0.034

RthJC [K/kW] (@180° el sin) max

7.23

Tvj [°C] max

180

VF/IF [V/kA] (@Tvj max)

0.98/6

VRRM [V]

600

VRRM max

600 V

VT0 [V] (@Tvj max) max

0.78

∫I2dt [A²s · 103] (@10ms, Tvj max)

11520

Features

  • High forward current up to 8 kA
  • Low losses
  • Highest reliability
  • Best-in-class power cycling capabi.

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