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Rectifier Diode module(Non-isolated Type)

Rectifier Diode module(Non-isolated Type)

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MD300,Diode Modules(Non-isolated Type) ,TECHSEM

800V~1800V,407F2NA, 407F2NK

Brand:
TECHSEM
Spu:
MD300,
Appurtenance:

Product Brochure:DOWNLOAD

  • Introduction
  • Outline
  • Equivalent Circuit Schematic
Introduction

Brief introduction

Diode Modules(Non-isolated Type) ,MD300,800V~1800V,produced by TECHSEM .

VRRM

Type & Outline

800V

MD300-08-407F2NA

MD300-08-407F2NK

1000V

MD300-10-407F2NA

MD300-10-407F2NK

1300V

MD300-12-407F2NA

MD300-12-407F2NK

1400V

MD300-14-407F2NA

MD300-14-407F2NK

1600V

MD300-16-407F2NA

MD300-16-407F2NK

1800V

MD300-18-407F2NA

MD300-18-407F2NK

Features

  • Non-isolated. Mounting base as common anode cathode terminal.
  • Pressure contact technology withIncreased power cycling capability
  • Low forward voltage drop

Typical Applications

  • Welding Power Supply
  • Various Dc power supplies

SYMBOL

CHARACTERISTIC

TEST CONDITIONS

Tj()

VALUE

UNIT

Min

Type

Max

IF(AV)

Mean forward current

180°half sine wave 50Hz

Single side cooled, TC=100

150

300

A

IF(RMS)

RMS forward current

471

A

IRRM

Repetitive peak current

at VRRM

150

10

mA

IFSM

Surge forward current

VR=60%VRRM, t=10ms half sine

150

10

kA

I2t

I2t for fusing coordination

500

103A2s

VFO

Threshold voltage

150

0.80

V

rF

Forward slope resistance

0.64

mΩ

VFM

Peak forward voltage

IFM=900A

25

1.50

V

Rth(j-c)

Thermal resistance Junction to case

Single side cooled per chip

0.13

/W

Rth(c-h)

Thermal resistance case to heatsink

Single side cooled per chip

0.04

/W

Fm

Terminal connection torque(M10)

10

12

N·m

Mounting torque(M6)

4.5

6.0

N·m

Tvj

Junction temperature

-40

150

Tstg

Stored temperature

-40

125

Wt

Weight

330

g

Outline

407F2NA, 407F2NK

Outline

md300diode modulesnon isolated type techsem -29

Equivalent Circuit Schematic

md300diode modulesnon isolated type techsem -30

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