7
MDF(R)150A-L/M
DIODE MODULE
F.R.D.
T
j
25
I
F
2A
di/dt
20A/ s
MDF(R)150A-L/M are high speed diode with flat miunting base which is designed for
switching application of high power.
I
F AV
=150A V
RRM
=400V
Easy Construction with Anode F Type and Cathode R Type
Reverse Recovery Time trr L Type: 450ns, M Type: 550ns
Highly Reliability by Grass passivated Chips
Applications
Switching Power Supply.
Inverter Welding Power Supply
Maximum Ratings
Tj
25
Electrical Characteristics
Symbol
Item
Ratings
MDF(R)150A20L/M
200
240
160
MDF(R)150A30L/M
300
360
240
MDF(R)150A40L/M
400
480
320
Unit
V
RRM
V
RSM
V
R 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
A
I
F AV
Single phase, half wave, 180 conduction, Tc: 94
150
I
F RMS
R.M.S. Forward Current
Single phase, half wave, 180 conduction, Tc: 94
235
A
I
FSM
Surge Forward Current
1
2
cycle, 50/60H
Z
, peak value, non-repetitive
2700/3000
A
I
2
t
I
2
t
Value for one cycle of surge current
37500
A
2
S
Tj
Operating Junction Temperature
30
150
Tstg
Storage Temperature
Mounting
Torque
30
125
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
g
Typical Value
170
Symbol
I
RRM
V
FM
Item
Repetitive Peak Reverse Current max
Forward Voltage Drop max
Conditions
at V
RRM
, single phase, half wave, T
j
150
Foward current 470A, T
j
25
Inst. measurement
Ratings
50
1.30
0.30
450
550
Unit
mA
V
Rth j-c
Thermal Impedance max
Junction to case
L
M
/W
t r r
Reverse Recovery Time max
ns
Unit
MDR
MDF
