© 2000 IXYS All rights reserved
1 - 1
Dimensions in mm (1 mm = 0.0394")
Features
●
International standard package
with DCB ceramic base plate
●
Planar passivated chips
●
Short recovery time
●
Low switching losses
●
Soft recovery behaviour
●
Isolation voltage 3600 V~
●
UL registered E 72873
Applications
●
Antiparallel diode for high frequency
switching devices
●
Free wheeling diode in converters
and motor control circuits
●
Inductive heating and melting
●
Uninterruptible power supplies (UPS)
●
Ultrasonic cleaners and welders
Advantages
●
High reliability circuit operation
●
Low voltage peaks for reduced
protection circuits
●
Low noise switching
●
Low losses
Preliminary data
940
Fast Recovery
Epitaxial Diode
(FRED) Module
MEK 150-04 DA
V
RRM
= 400 V
I
FAV
= 150 A
t
rr
= 300 ns
TO-240 AA
1
2
3
123
V
RSM
V
RRM
Type
V V
400 400 MEK 150-04DA
Symbol Conditions Maximum Ratings
I
FRMS
200 A
I
FAVM
T
C
= 100°C; rectangular, d = 0.5 150 A
I
FSM
T
VJ
= 45°C; t = 10 ms (50 Hz), sine 1200 A
T
VJ
-40...+150 °C
T
VJM
175 °C
T
stg
-40...+150 °C
P
tot
T
C
= 25°C 360 W
V
ISOL
50/60 Hz, RMS; I
ISOL
£ 1 mA 3600 V~
M
d
Mounting torque with screw M5 2.5-4/22-35 Nm/lb.in.
Terminal connection torque 2.5-4/22-35 Nm/lb.in.
Weight typical 90 g
Symbol Conditions Characteristic Values
typ. max.
I
R
T
VJ
= 25°CV
R
= V
RRM
2.0 mA
T
VJ
= 150°CV
R
= V
RRM
8.5 mA
V
F
I
F
= 300 A; T
VJ
=150°C1.4V
T
VJ
=25°C1.6V
R
thJC
0.35 K/W
R
thCH
0.08 K/W
I
RM
V
R
= 100 V; I
F
= 200 A; -di
F
/dt = 100 A/µs 11 14 A
T
VJ
= 100°C
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
