DSEI2X31-10P Datasheet, PDF (1/2 Pages) IXYS Corporation – Fast Recovery Epitaxial Diode (FRED)

DSEI 2x31-10P
Fast Recovery
Epitaxial Diode (FRED)
I_FAVM = 2x30 A
V_RRM = 1000 V
t_rr = 35 ns
V_RSM
V
1000
V_RRM
V
1000
Type
DSEI 2x 31-10P
Symbol
I_FRMS
I_FAVM ①
I_FRM
I_FSM
T_VJ
T_VJM
T_stg
P_tot
V_ISOL
M_d
Weight
Conditions
Maximum Ratings (per diode)
T_VJ = T_VJM
70
A
T_C = 50°C; rectangular; d = 0.5
30
A
t_P < 10 µs; rep. rating; pulse width limited by T_VJM
375
A
T_VJ = 45°C; t = 10 ms (50 Hz), sine
200
A
-40...+150
°C
150
°C
-40...+150
°C
T_C = 25°C
50/60 Hz, RMS
I_ISOL ≤ 1 mA
t = 1 min
t=1s
Mounting torque (M4)
100
2500
3000
1.5 - 2.0
14 - 18
W
V~
V~
Nm
lb.in.
18
g
Symbol
Conditions
Characteristic Values (per diode)
typ. max.
I_R
V_F
V_T0
r_T
R_thJC
R_thCK
t_rr
I_RM
d_S
d_A
a
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
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 = 540 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
750
250
7
2.0
2.4
1.5
12.5
1.25
0.05
35
50
16
18
min. 11.2
min. 11.2
max. 50
µA
µA
mA
V
V
V
mΩ
K/W
K/W
ns
A
mm
mm
m/s²
① 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
© 2007 IXYS All rights reserved
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
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
20070731a
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