Fast Recovery
Epitaxial Diode (FRED)
DSEI 8
I
FAVM
= 8 A
V
RRM
= 600 V
t
rr
= 35 ns
V
RSM
V
640
640
V
RRM
V
600
600
Type
A
C
TO-263 AA
DSEI 8-06AS
NC
A
C (TAB)
DSEI 8-06A
DSEI 8-06AS
Symbol
I
FRMS
I
FAVM
ÿÿ
x
I
FRM
I
FSM
Test Conditions
T
VJ
= T
VJM
T
C
= 115°C; rectangular, d = 0.5
t
P
< 10
ms;
rep. rating, pulse width limited by T
VJM
T
VJ
= 45°C;
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
Maximum Ratings
16
8
130
100
110
85
95
50
50
36
37
-40...+150
150
-40...+150
A
A
A
A
A
A
A
A
2
s
A
2
s
A
2
s
A
2
s
°C
°C
°C
W
Nm
g
TO-220 AC
DSEI 8-06A
C
A
C
A = Anode, C = Cathode, NC = No connection
TAB = Cathode
T
VJ
= 150°C; t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
I
2
t
T
VJ
= 45°C
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
T
VJ
= 150°C; t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
T
VJ
T
VJM
T
stg
P
tot
M
d
Weight
T
C
= 25°C
Mounting torque
50
0.4...0.6
2
Features
International standard package
JEDEC TO-220 AC & TO-263 AB
Planar passivated chips
Very short recovery time
Extremely low switching losses
Low I
RM
-values
Soft recovery behaviour
Epoxy meets UL 94V-0
q
q
q
q
q
q
q
q
Symbol
Test Conditions
Characteristic Values
typ.
max.
20
10
1.5
1.3
1.5
0.98
28.7
2.5
0.5
60
mA
mA
mA
V
V
V
mW
K/W
K/W
K/W
ns
A
q
q
I
R
T
VJ
= 25°C
T
VJ
= 25°C
T
VJ
= 125°C
I
F
= 8 A;
V
R
= V
RRM
V
R
= 0.8 • V
RRM
V
R
= 0.8 • V
RRM
T
VJ
= 150°C
T
VJ
= 25°C
q
q
V
F
V
T0
r
T
R
thJC
R
thCK
R
thJA
t
rr
I
RM
q
q
q
For power-loss calculations only
T
VJ
= T
VJM
Applications
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
High reliability circuit operation
Low voltage peaks for reduced
protection circuits
Low noise switching
Low losses
Operating at lower temperature or
space saving by reduced cooling
q
q
I
F
= 1 A; -di/dt = 50 A/ms; V
R
= 30 V; T
VJ
= 25°C
V
R
= 350 V; I
F
= 8 A; -di
F
/dt = 64 A/ms
L
£
0.05
mH;
T
VJ
= 100°C
35
2.5
50
2.8
q
q
q
© 2000 IXYS All rights reserved
1-2
033
x
I
FAVM
rating includes reverse blocking losses at T
VJM
, V
R
= 0.8 V
RRM
, duty cycle d = 0.5
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
IXYS [ IXYS CORPORATION ]
