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DSEI2X30-12B Fast Recovery Epitaxial Diode (FRED)
型号:   DSEI2X30-12B
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描述:   Fast Recovery Epitaxial Diode (FRED)
文件大小 :   170 K    2 页
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品牌   IXYS [ IXYS CORPORATION ]
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Fast Recovery
Epitaxial Diode (FRED)
DSEI 2x30
DSEI 2x31
I
FAVM
= 2x30 A
V
RRM
= 600 V
t
rr
= 35 ns
V
RSM
V
600
600
V
RRM
V
600
600
Type
DSEI 2x 30-06P
DSEI 2x 31-06P
2x 30
2x31
D5
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
A
A
A
A
°C
°C
°C
W
V~
V~
Nm
lb.in.
g
Symbol
I
FRMS
I
FAVM
I
FRM
I
FSM
T
VJ
T
VJM
T
stg
P
tot
V
ISOL
M
d
Weight
Symbol
I
R
Conditions
Maximum Ratings (per diode)
70
30
375
300
-40...+150
150
-40...+150
T
VJ
= T
VJM
T
C
= 85°C; rectangular; d = 0.5
t
P
< 10 µs; rep. rating; pulse width limited by T
VJM
T
VJ
= 45°C; t = 10 ms (50 Hz), sine
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
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
cycling capability
• Low noise switching
• Small and light weight
T
C
= 25°C
50/60 Hz, RMS
I
ISOL
1 mA
Mounting torque (M4)
t = 1 min
t=1s
100
2500
3000
1.5 - 2.0
14 - 18
18
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 Values (per diode)
typ.
max.
100
50
7
1.4
1.6
1.01
7.1
1.25
0.05
µA
µA
mA
V
V
V
mΩ
K/W
K/W
ns
A
mm
mm
m/s²
V
F
V
T0
r
T
R
thJC
R
thCK
t
rr
I
RM
d
S
d
A
a
For power-loss calculations only
T
VJ
= T
VJM
I
F
= 1 A; -di/dt = 100 A/µs
V
R
= 30 V; T
VJ
= 25°C
V
R
= 350 V; I
F
= 30 A; -di
F
/dt = 240 A/µs
L
0.05 µH; T
VJ
= 100°C
Creeping distance on surface
Creeping distance in air
Allowable acceleration
35
10
50
11
min. 11.2
min. 11.2
max. 50
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
139
© 2001 IXYS All rights reserved
1-2
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