Sanrex-Sansha Electric Manufacturing MDF100A30 Data Sheet

47

MDF(R)100A

DIODE

(

NON-ISOLA

TED TYPE

)

Unit a

Symbol Item

Ratings

MDF(R)100A30 MDF(R)100A40 MDF(R)100A50

300 400 500

360

240

480

320

600

400

Unit

VRRM

VRSM

VR DC

Repetitive Peak Reverse Voltage

Non-Repetitive Peak Reverse Voltage

D.C. Reverse Voltage

V

V

V

Symbol Item

Average Forward Current

Conditions

Ratings

Unit

AI

F AV

Single phase, half wave, 180 conduction, Tc 109

100

I

F RMS

I

FSM

R.M.S. Forward Current

Surge Forward Current

Single phase, half wave, 180 conduction, Tc 109

1

2

cycle, 50Hz/60Hz, peak value, non-repetitive

157

1800/2000

A

A

I

2

t

I2t Value for one cycle of surge current 16700 A2S

Tj Junction Temperature

30 150

Tstg Storage Temperature

30 125

Mounting
Torque

Mounting

M6

Terminal

M8

Mass

Recommended Value 2.5 3.9 25 40

Recommended Value 8.8 10 90 105

4.7 48

11 115

N m

f B

g170

Electrical Characteristics

Symbol

IRRM

Item

Repetitive Peak Reverse Current, max.

Conditions

at V

DRM

, single phase, half wave, Tj 150

Ratings

6

1.15

0.35

Unit

mA

VFM Forward Voltage Drop, max.

Foward current 310A, Tj 25 , Inst. measurement

V

Rth j-c

Thermal Impedance, max. Junction to case

/W

MDF R 100A is a diode with flat mounting base which is designed for use in various
rectifier applications.

I

F AV

100A, V

RRM

500V
Easy Construction with Anode F Type and Cathode R type.
High reliability by glass passivation

Applications

Various Rectifiers
Welding Power Supply

MDRMDF

Maximum Ratings

Tj 25

48

MDF(R)100A