MEK300-06DA [IXYS]
Fast Recovery Epitaxial Diode (FRED) Module; 快速恢复外延二极管( FRED )模块型号: | MEK300-06DA |
厂家: | IXYS CORPORATION |
描述: | Fast Recovery Epitaxial Diode (FRED) Module |
文件: | 总2页 (文件大小:59K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MEA 300-06 DA VRRM = 600 V
MEK 300-06 DA IFAVM = 304 A
Fast Recovery
Epitaxial Diode
(FRED) Module
MEE 300-06 DA trr
= 250 ns
Preliminary data
3
VRSM
V
VRRM
V
Type
2
1
MEA 300-06DA
MEK 300-06DA
MEE 300-06DA
1
2
3
1
2
3
1
2
3
600
600
Symbol
IFRMS
Test Conditions
Maximum Ratings
75
75
430
304
1640
A
A
A
TC
TC
=
=
°C
°C; rectangular, d = 0.5
Features
IFAVM
IFRM
●
●
International standard package
with DCB ceramic base plate
Planar passivated chips
Short recovery time
tP < 10 ms; rep. rating, pulse width limited by TVJM
IFSM
TVJ = 45°C; t = 10 ms (50 Hz), sine
2400
2640
A
A
●
●
●
●
●
●
t = 8.3 ms (60 Hz), sine
2160
2380
TVJ = 150°C; t = 10 ms (50 Hz), sine
A
A
Low switching losses
t = 8.3 ms (60 Hz), sine
Soft recovery behaviour
Isolation voltage 3600 V~
UL registered E 72873
I2t
TVJ = 45°C; t = 10 ms (50 Hz), sine
A2s
A2s
28800
29300
t = 8.3 ms (60 Hz), sine
A2s
A2s
23300
23800
TVJ = 150°C; t = 10 ms (50 Hz), sine
Applications
t = 8.3 ms (60 Hz), sine
●
Antiparallel diode for high frequency
-40...+150
-40...+125
110
TVJ
Tstg
TSmax
°C
°C
°C
switching devices
Free wheeling diode in converters
●
and motor control circuits
Inductive heating and melting
Uninterruptible power supplies (UPS)
Ultrasonic cleaners and welders
Ptot
TC = 25°C
875
W
●
VISOL
50/60 Hz, RMS t = 1 min
IISOL £ 1 mA
3000
3600
V~
V~
●
t = 1 s
●
Md
Mounting torque (M6)
Terminal connection torque (M6)
2.25-2.75/20-25 Nm/lb.in.
4.50-5.50/40-48 Nm/lb.in.
Advantages
High reliability circuit operation
Low voltage peaks for reduced
protection circuits
Low noise switching
Low losses
●
dS
dA
a
Creeping distance on surface
Strike distance through air
Maximum allowable acceleration
12.7
9.6
50
mm
mm
m/s2
●
●
Weight
150
g
●
Symbol
Test Conditions
Characteristic Values (per diode)
typ. max.
Dimensions in mm (1 mm = 0.0394")
IR
TVJ = 25°C
TVJ = 25°C
TVJ = 125°C VR = 0.8 • VRRM
VR = VRRM
VR = 0.8 • VRRM
12
3
80
mA
mA
mA
150
1.05
1.27
1.19
1.36
VF
IF =
A; TVJ = 125°C
TVJ = 25°C
A; TVJ = 125°C
TVJ = 25°C
V
V
V
V
260
IF =
VT0
rT
For power-loss calculations only
0.85
1.34
V
mW
RthJH
RthJC
DC current
DC current
0.228
0.143
K/W
K/W
300
300
400
250
300
44
66
trr
IRM
IF
VR=
-di/dt =
=
A
V
A/ms
TVJ = 100°C
TVJ 25°C
TVJ = 100°C
ns
A
A
=
● IFAVM rating includes reverse blocking losses at TVJM, VR = 0.6 VRRM, duty cycle d = 0.5
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
© 2000 IXYS All rights reserved
1 - 2
MEA 300-06 DA MEE 300-06 DA
MEK 300-06 DA
500
A
20
µC
15
200
TVJ= 100°C
VR = 300V
TVJ= 100°C
VR = 300V
A
IRM
400
Qr
150
IF
300
200
100
0
IF= 600A
IF= 300A
IF= 150A
IF= 600A
IF= 300A
IF= 150A
10
5
100
50
0
TVJ=125°C
TVJ=25°C
0
100
A/ s
-diF/dt
0.0
0.4
0.8
1.2
VF
V
1.6
1000
0
200 400 600 1000
A/ s
-diF/dt
Fig. 1 Forward current IF versus
Fig. 2 Typ. reverse recovery
charge Qr versus -diF/dt
Fig. 3 Typ. peak reverse current IRM
versus -diF/dt
max. voltage drop VF per leg
1.4
1.2
1.0
0.8
0.6
0.4
400
60
V
3.0
TVJ= 100°C
VR = 300V
TVJ= 100°C
IF = 300A
µs
tfr
ns
50
VFR
2.5
350
tfr
Kf
trr
40
30
20
10
0
2.0
1.5
1.0
0.5
0
VFR
IF= 600A
IF= 300A
IF= 150A
300
250
200
IRM
Qr
0
40
80
120
160
0
200 400 600 800 1000
0
200 400 600 A/ s 1000
°C
A/ s
-diF/dt
diF/dt
TVJ
Fig. 4 Dynamic parameters Qr, IRM
versus junction temperature TVJ
Fig. 5 Typ. recovery time trr
versus -diF/dt
Fig. 6 Typ. peak forward voltage VFR
and tfr versus diF/dt
0.25
K/W
0.20
Constants for ZthJS calculation:
i
Rthi (K/W)
ti (s)
1
2
3
4
0.002
0.008
0.054
0.164
0.08
0.024
0.112
0.464
0.15
Z
ZthJH
0.10
0.05
0.00
0.001
0.01
0.1
1
10
s
t
Fig. 7 Transient thermal impedance junction to heatsink
© 2000 IXYS All rights reserved
2 - 2
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