DSEI2X31 IXYS Corporation, DSEI2X31 Datasheet
DSEI2X31
Manufacturer Part Number
DSEI2X31
Description
Fast Recovery Epitaxial Diode (FRED)
Manufacturer
IXYS Corporation
Datasheet
1.DSEI2X31.pdf
(2 pages)
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© 2001 IXYS All rights reserved
Fast Recovery
Epitaxial Diode (FRED)
Symbol
I
I
I
I
T
T
T
P
V
M
Weight
Symbol
I
V
V
r
R
R
t
I
d
d
a
① I
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
FRMS
FAVM
FRM
FSM
R
RM
rr
V
T
600
600
VJ
VJM
stg
S
A
tot
ISOL
F
T0
thJC
thCK
d
RSM
V
FAVM
①
rating includes reverse blocking losses at T
V
600
600
RRM
V
Conditions
T
T
t
T
T
50/60 Hz, RMS
I
Mounting torque (M4)
Conditions
T
T
T
I
For power-loss calculations only
T
I
V
V
L ≤ 0.05 µH; T
Creeping distance on surface
Creeping distance in air
Allowable acceleration
P
ISOL
F
F
VJ
C
VJ
C
VJ
VJ
VJ
VJ
R
R
< 10 µs; rep. rating; pulse width limited by T
= 30 A;
= 1 A; -di/dt = 100 A/µs
= 85°C; rectangular; d = 0.5
= 25°C
= 30 V; T
= 350 V; I
= T
= 45°C; t = 10 ms (50 Hz), sine
= 25°C V
= 25°C V
= 125°C V
= T
≤ 1 mA
VJM
VJM
Type
DSEI 2x 30-06P
DSEI 2x 31-06P
VJ
T
T
F
VJ
VJ
VJ
R
R
R
= 25°C
= 30 A; -di
= V
= 0.8 • V
= 0.8 • V
= 150°C
= 25°C
= 100°C
RRM
t = 1 min
t = 1 s
RRM
RRM
F
VJM
/dt = 240 A/µs
, V
R
= 0.8 V
Characteristic Values (per diode)
2x 30
RRM
Maximum Ratings (per diode)
, duty cycle d = 0.5
typ.
VJM
0.05
35
10
-40...+150
-40...+150
min. 11.2
min. 11.2
max. 50
DSEI 2x30
DSEI 2x31
1.5 - 2.0
14 - 18
2500
3000
max.
1.01
1.25
375
300
150
100
100
1.4
1.6
7.1
70
30
18
50
50
11
7
2x31
lb.in.
m/s²
K/W
K/W
mm
mm
mΩ
Nm
mA
V~
V~
µA
µA
°C
°C
°C
ns
W
A
A
A
A
V
V
V
A
g
I
V
t
Features
• 2 independent FRED in 1 package
• Isolation voltage 3000 V~
• Planar passivated chips
• Leads suitable for PC board soldering
• Very short recovery time
• Soft recovery behaviour
Applications
• Antiparallel diode for high frequency
• Anti saturation diode
• Snubber diode
• Free wheeling diode in converters
• Rectifiers in switch mode power
• Inductive heating and melting
• Uninterruptible power supplies (UPS)
• Ultrasonic cleaners and welders
Advantages
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
• Low noise switching
• Small and light weight
FAVM
rr
switching devices
and motor control circuits
supplies (SMPS)
cycling capability
RRM
= 2x30 A
= 600 V
= 35 ns
1 - 2
D5
Related parts for DSEI2X31
DSEI2X31 Summary of contents
Page 1
Fast Recovery Epitaxial Diode (FRED Type RSM RRM V V 600 600 DSEI 2x 30-06P 600 600 DSEI 2x 31-06P Symbol Conditions FRMS VJ VJM ① 85°C; rectangular 0.5 ...
Page 2
Fig. 1 Forward current versus voltage drop. Fig. 4 Dynamic parameters versus junction temperature. Fig. 7 Transient thermal impedance junction to case. © 2001 IXYS All rights reserved Fig. 2 Recovery charge versus -di /dt. F Fig. 5 Recovery time ...