ECO-PAC
TM
1
Fast Recovery
Epitaxial Diode (FRED)
Preliminary Data Sheet
V
RSM
V
RRM
Type
(V)
(V)
1200 1200 PSEI 2x61/12
PSEI 2x61
I
FAVM
V
RRM
t
rr
= 2x 52 A
= 1200 V
= 40 ns
Symbol
I
FRMS
I
FAVM
*
I
FRM
I
FSM
Test Conditions
T
VJ
= T
VJM
T
C
= 50 °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
100
52
450
500
400
440
1000
1050
800
810
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
700
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
•
•
•
•
•
•
•
•
2 independent FRED in 1 package
Isolation voltage 3000 V
∼
Planar glass passivated chips
Low forward voltage drop
T
VJ
= 125 °C t = 10 ms (50 Hz), sine
Leads suitable for PC board
soldering
Very short recovery time
Soft recovery behaviour
UL registered, E 148688
∫
i
2
dt
T
VJ
= 125 °C t = 10 ms (50 Hz), sine
Applications
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
3000
1.5 - 1.8
14 - 16
16
•
•
•
•
•
•
•
•
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
= 60 A,
T
VJ
= 150 °C
T
VJ
= 25 °C
Characteristic Value
max.
max.
max.
max.
max.
2.2
0.5
14
2.15
2.50
1.65
8.3
0.7
0.05
typ.
typ.
32
40
11.2
11.2
50
mA
mA
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
Advantages
V
F
V
TO
r
T
R
thJC
R
thCH
I
RM
t
rr
d
s
d
A
a
•
•
•
•
•
For power-loss calculations only
per diode; max.
per diode; typ.
I
F
=60A; -di
F
/dt=480A/µs; V
R
=540V
L≤0.05 mH; T
VJ
= 100°C
I
F
=1A; -di
F
/dt=200A/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
90
A
80
70
I
F
60
50
40
30
20
10
0
0
1
2
3
V
4
T
VJ
= 25°C
T
VJ
=100°C
T
VJ
=150°C
Q
r
12
T
VJ
=100°C
µC
V
R
= 540V
10
8
6
4
2
0
10
I
F
=60A
I
F
=120A
I
F
=60A
I
F
=30A
80
A
60
I
RM
T
VJ
=100°C
V
R
=540V
I
F
=60A
I
F
=120A
I
F
=60A
I
F
=30A
max.
40
max.
typ.
20
typ.
V
F
100
-di
F
/dt
A/µs 1000
0
0
200
400
-di
F
/dt
600
800
A/µs 1000
Fig. 1 Forward current
versus voltage drop.
1.4
1.2
1.0
K
f
0.8
0.6
0.4
0.2
0.0
Fig. 2 Recovery charge versus -di
F
/dt.
Fig. 3 Peak reverse current versus
-di
F
/dt.
60
V
50
V
FR
40
V
FR
30
20
1200
ns
1000
800
t
fr
600
400
t
fr
200
0
1.0
µs
0.8
max.
T
VJ
=100°C
V
R
=540V
I
RM
t
rr
0.6
I
F
=60A
I
F
=120A
I
F
=60A
I
F
=30A
Q
R
0.4
0.2
typ.
0.0
10
0
T
VJ
=125°C
I
F
=60A
0
200
400
600
di
F
/dt
0
40
T
J
80
120 °C 160
0
200
400
600
-di
F
/dt
A/µs
800
1000
A/µs 1000
800
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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