DSEI2X61-12 Datasheet, PDF (1/2 Pages) IXYS Corporation – Fast Recovery Epitaxial Diode (FRED)

Fast Recovery
Epitaxial Diode (FRED)
DSEI 2x61
I_FAVM = 2x52 A
V_RRM = 1200 V
t_rr = 40 ns
V_RSM
V
1200
V_RRM
V
1200
Type
DSEI 2x 61-12P
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
100
A
T_C = 50°C; rectangular; d = 0.5
52
A
t_P < 10 µs; rep. rating; pulse width limited by T_VJM
700
A
T_VJ = 45°C; t = 10 ms (50 Hz), sine
450
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)
180
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 = 60 A; T_VJ = 150°C
T_VJ = 25°C
For power-loss calculations only
T_VJ = T_VJM
I_F = 1 A; -di/dt = 200 A/µs
V_R = 30 V; T_VJ = 25°C
V_R = 540 V; I_F = 60 A; -di_F/dt = 480 A/µs
L ≤ 0.05 µH; T_VJ = 100°C
Creeping distance on surface
Creeping distance in air
Allowable acceleration
2.2
0.5
14
2.15
2.50
1.65
8.3
0.7
0.05
40
60
32
36
min. 11.2
min. 11.2
max. 50
mA
mA
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
© 2001 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
1-2