MEK350-02DA IXYS, MEK350-02DA Datasheet - Page 2

• Manufacturer Part Number: MEK350-02DA
• Description: DIODE FRED 200V 356A 150NS
• Manufacturer: IXYS

Specifications of MEK350-02DA

• Voltage - Forward (vf) (max) @ If: 1.07V @ 260A
• Current - Reverse Leakage @ Vr: 3mA @ 200V
• Current - Average Rectified (io) (per Diode): 356A
• Voltage - Dc Reverse (vr) (max): 200V
• Reverse Recovery Time (trr): 200ns
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Chassis Mount
• Package / Case: Y4-M6
• Vrrm, (v): 200
• Ifavm, D = 0.5, Total, (a): 356
• @ Tc, (°c): 75
• Ifrms, (a): 503
• Ifsm, 10 Ms, Tvj = 45°c, (a): 2400
• Vf, Max, Tvj = 150°c, (v): 0.92
• @ If, (a): 260
• Trr, Typ, Tvj =25°c, (ns): 150
• Irm , Max, Tvj = 100°c, (a): 15
• @ -di/dt, (a/µs): 200
• Rthjc, Max, (k/w): 0.143
• Ptot, Max, (w): 875
• Package Style: Y4-M6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q1147009

© 2000 IXYS All rights reserved
Fig. 1 Forward current I
Fig. 4 Dynamic parameters Q
Z
Z
Fig. 7 Transient thermal impedance junction to heatsink
I
F
K
thJH
thJS
0.25
0.20
0.15
0.10
0.05
0.00
K/W
400
350
300
250
200
150
100
f
2.0
1.5
1.0
0.5
0.0
A
50
0.001
0
0.0
0
voltage drop V
versus junction temperature T
T
T
VJ
VJ
=125°C
=25°C
0.4
50
F
0.8
per leg
0.01
F
100
T
versus
VJ
Q
V
F
r
r
1.2
, I
°C
I
RM
RM
V
150
VJ
0.1
t
Q
rr
Fig. 2 Reverse recovery charge Q
Fig. 5 Recovery time t
r
280
240
200
160
120
3.0
2.5
2.0
1.5
1.0
0.5
0.0
ns
80
C
10
0
T
V
VJ
R
versus -di
= 100°C
= 100V
200
I
I
I
F
F
F
= 700A
= 350A
= 175A
400
1
F
/dt
s
100
-di
600
F
rr
-di
/dt
T
V
versus -di
F
t
VJ
R
/dt
I
I
I
= 100°C
= 100V
F
F
F
A/
= 700A
= 350A
= 175A
800
A/
m
m
s
s
1000
1000
10
F
r
/dt
I
V
RM
FR
100
Fig. 3 Peak reverse current I
Constants for Z
Fig. 6 Peak forward voltage V
60
50
40
30
20
10
V
90
80
70
60
50
40
30
20
10
A
0
0
1
2
3
4
i
0
0
T
V
I
I
I
F
F
F
VJ
R
= 700A
= 350A
= 175A
versus -di
= 100°C
= 100V
versus di
200
t
fr
400
R
0.002
0.008
0.054
0.164
MEK 350-02 DA
thi
400
thJS
(K/W)
F
/dt
F
/dt
calculation:
800
600
V
di
-di
T
I
F
FR
F
VJ
/dt
F
/dt
= 125°C
= 350A
A/
800
t
0.08
0.024
0.112
0.464
1200
i
m
(s)
s
RM
FR
1000
A/
and t
m
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
s
2 - 2
s
t
fr
fr