(F.R.D.)
DIODE MODULE
( )
MDF R 150A-L/M
)diode with flat
( )
MDF R 150A-L/M and MDR150-L/M are high speed
(fast recovery
mounting base which is designed for switching application of high power.
4-φ7
●
F(AV)
RRM
I
=150A V =200/300/400V
● 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
● Non isolated type
MDF:anode to termina(l normal polarity)
MDR:cathode to terminal
45±0.4
62
[
]
φ8.5
24
(Applications)
Switching Power Supply.
Inverter Welding Power Supply
MDF
MDR
46
Unit:㎜
■Maximum Ratings
(Tj=25℃ unless otherwise specified)
Ratings
Symbol
Item
Unit
( )
( )
( )
MDF R 150A20L/M
MDF R 150A30L/M
MDF R 150A40L/M
VRRM
VRMS
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
D.C. Reverse Voltage
200
240
160
300
360
240
400
480
320
V
V
V
VR(DC)
Symbol
IF(AV)
Item
Conditions
Ratings
150
Unit
A
Average Forward Current
R.M.S. Forward Current
Surge Forward Current
Single phase, half wave, 180°conduction, Tc: 94℃
IF(RMS)
235
A
Single phase, half wave, 180°conduction, Tc: 94℃
1
IFMS
Z
A
/ cycle, 50/60H , peak value, non-repetitive
2700/3000
37500
2
2
2
2
I
I t
Value for one cycle of surge current
A S
t
Tj
Operating Junction Temperature
Storage Temperature
-30 to +150
-30 to +125
4.7(48)
11(115)
170
℃
℃
Tstg
Mounting(M6) Recommended Value 2.5
Termina(l M8) Recommended Value 8.8
Typical Value
-
-
3.9(25
10 (90
-
-
40)
Mounting
Torque
N・m
(㎏f・B)
105)
Mass
g
■Electrical Characteristics
Symbol
IRRM
Item
Conditions
at V , single phase, half wave, T =150℃
Ratings
50
Unit
mA
V
Repetitive Peak Reverse Current(max.
Forward Voltage Drop max.
Thermal Impedancemax max.
RRM
j
VFM
j
1.30
Foward current 470A, T =25℃ Inst. measurement
Junction to case
0.30
Rth(j-c)
℃/W
L
450
550
trr
Reverse Recovery Time max.
j
F
ns
T =25℃,I =2A,ーdi/dt=20A/μs
M
SanRex
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com