ECO-PAC
TM
1
Fast Recovery
Epitaxial Diode (FRED)
Preliminary Data Sheet
V
RSM
V
RRM
Type
(V)
(V)
440 400 PSEI 2x30/04
640 600 PSEI 2x30/06
PSEI 2x30
PSEI 2x31
I
FAVM
V
RRM
t
rr
= 2x 30 A
= 400/600 V
= 35 ns
PSEI 2x31/04
PSEI 2x31/06
2x
30
2x31
Symbol
I
FRMS
I
FAVM
*
I
FRM
I
FSM
Test Conditions
T
VJ
= T
VJM
T
C
= 85 °C, rectangular, d=0.5
T
VJ
= 45 °C
V
R
= 0
V
R
= 0
T
VJ
= 45 °C
V
R
= 0
V
R
= 0
Maximum Ratings
70
30
300
320
260
280
450
420
340
320
A
A
A
A
A
A
A
A²s
A²s
A²s
A²s
°C
°C
°C
V
∼
V
∼
Nm
lb.in.
g
Features
t
P
<10µs;
rep.rating, pulse widthlimited by
T
VJM
375
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 8.3 ms (60 Hz), sine
T
VJ
= 125 °C t = 10 ms (50 Hz), sine
∫
i
2
dt
•
•
•
•
•
•
•
•
2 independent FRED in 1 package
Isolation voltage 3600 V
∼
Planar glass passivated chips
Low forward voltage drop
Leads suitable for PC board
soldering
Very short recovery time
Soft recovery behaviour
UL registered, E 148688
T
VJ
= 125 °C t = 10 ms (50 Hz), sine
T
VJ
T
VJM
T
stg
V
ISOL
M
d
-40... + 150
150
-40... + 150
50/60 Hz, RMS t = 1 min
I
ISOL
≤
1 mA
Mounting torque
typ.
t=1s
(M4)
2500
3600
1.5 - 1.8
14 - 16
16
Applications
•
•
•
•
•
•
•
•
Weight
Symbol
I
R
Test Conditions
T
VJ
= 25°C, V
R
=V
RRM
T
VJ
= 25°C, V
R
=0.8
.
V
RRM
T
VJ
= 125°C, V
R
=0.8
.
V
RRM
I
F
= 30 A,
T
VJ
= 150 °C
T
VJ
= 25 °C
Characteristic Value
max.
max.
max.
max.
max.
100
50
7
1.4
1.6
1.01
7.1
1.25
0.05
typ.
typ.
10
35
11.2
11.2
50
µA
µA
mA
V
V
V
m
Ω
K/W
K/W
A
ns
mm
mm
m/s²
Antiparallel diode for high frequency
switching devices
Anti saturation diode
Snubber diode
Free wheeling diode in converters
and motor control circuits
Rectifiers in switch mode power
supplies (SMPS)
Inductive heating and melting
Uninterruptible power supplies (UPS)
Ultrasonic cleaners and welders
V
F
V
TO
r
T
R
thJC
R
thKH
I
RM
t
rr
d
s
d
A
a
Advantages
For power-loss calculations only
per diode; max.
per diode; typ.
I
F
=30A; -di
F
/dt=240A/µs; V
R
=350V
L≤0.05 mH; T
VJ
= 100°C
I
F
=1A; -di
F
/dt=100A/µs; V
R
=30V;
T
VJ
= 25°C
Creeping distance on surface
Creeping distance in air
Max. allowable acceleration
•
•
•
•
•
Easy to mount with two screws
Space and weight savings
Improved temperature and power
cycling capability
Low noise switching
Small and light weight
Data according to IEC 60747 refer to a single diode
unless otherwise stated
*I
FAVM
rating includes blocking losses at T
VJM
;
V
R
=0.8 V
RRM
; duty cycle d=0.5
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
ECO-PAC
TM
1
Fig. 1 Forward current
versus voltage drop.
Fig. 2 Recovery charge versus -di
F
/dt.
Fig. 3 Peak reverse current versus
-di
F
/dt.
Fig. 4 Dynamic parameters versus
junction temperature.
Fig. 5 Recovery time versus -di
F
/dt.
Fig. 6 Peak forward voltage
versus di
F
/dt.
Package style and outline
Dimensions in mm (1mm = 0.0394“)
Fig. 7 Transient thermal impedance junction to case.
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
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