MDR250A40-L/M Sanrex Corp., MDR250A40-L/M Datasheet

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MDR250A40-L/M

Manufacturer Part Number
MDR250A40-L/M
Description
400V diode module
Manufacturer
Sanrex Corp.
Datasheet
MDF ( R ) 250A-L/M are high speed diode with flat mounting base which is designed for
switching application of high power.
13
Rth j-c
Symbol
Symbol
Symbol
I
V
I
Easy Construction with Anode F Type and Cathode R Type
Reverse Recovery Time trr L Type: 450ns, M Type: 550ns
High Reliability by Glass passivated Chips
Switching Power Supply.
Inverter Welding Power Supply
Maximum Ratings
Electrical Characteristics
F RSM
V
I
F AV
V
Tstg
I
Applications
F AV
I
R DC
V
RRM
FSM
trr
RRM
RSM
I
Tj
DIODE MODULE
MDF ( R ) 250A-L/M
2
FM
t
250A V
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
D.C. Reverse Voltage
Average Forward Current
R.M.S. Forward Current
Surge Forward Current
I
Operating Junction Temperature
Storage Temperature
Mounting
Torque
Mass
Repetitive Peak Reverse Current max
Forward Voltage Drop max
Thermal Impedance max
Reverse Recovery Time max
2
t
RRM
=400V
Item
Item
Item
Mounting M6
Terminal M8
F.R.D.
Single phase, half wave, 180 conduction, Tc:L/M 83 /85
Single phase, half wave, 180 conduction, Tc:L/M 83 /85
1
Value for one cycle of surge cureent
Recommended Value 2.5 3.9 25 40
Recommended Value 8.8 10
Typical Value
at V
Foward current 800A, T
Inst, measurement
Junction to case
T
MDF ( R ) 250A20L/M
j
2
cycle, 50/60H
25
DRM
, single phase, half wave, T
200
240
160
I
F
2A di/dt 20A/ s
Z
, peak value, non-repetitive
Conditions
Conditions
j
MDF
MDF ( R ) 250A30L/M
25
Ratings
MDR
300
360
240
90 105
j
150
M
M
L
L
MDF ( R ) 250A40L/M
4000/4500
11 115
400
480
320
4.7 48
Ratings
Ratings
30
30
84000
450
550
1.4
1.3
0.2
250
390
170
60
150
125
Unit
N m
Unit
Unit
Unit
A
mA
ns
f B
A
A
A
V
V
V
g
V
/W
2
S

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MDR250A40-L/M Summary of contents

Page 1

DIODE MODULE MDF ( R ) 250A-L/M MDF ( R ) 250A-L/M are high speed diode with flat mounting base which is designed for switching application of high power. I 250A V =400V F AV RRM Easy Construction with Anode ...

Page 2

MDF ( R ) 250A-L/M 14 ...

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