PSMD50E12 Datasheet, PDF (1/1 Pages) Meder Electronic – Fast Recovery Epitaxial Diode Module

Fast Recovery
Epitaxial Diode
(FRED) Module
PSMD 50E
I_FAV
V_RRM
=
50 A
= 800-1200 V
Preliminary Data Sheet
V_RSM
V
800
1000
1200
V_RRM
V
800
1000
1200
Type
PSMD 50E/08
PSMD 50E/10
PSMD 50E/12
Symbol
I_FAV
I_FSM
∫ i² dt
T_VJ
T_VJM
T_stg
V_ISOL
M_d
Weight
Test Conditions
T_C = 85°C
T_VJ = 45°C
V_R = 0
t = 10 ms
t = 8.3 ms
T_VJ = T_VJM
V_R = 0
t = 10 ms
t = 8.3 ms
T_VJ = 45°C
V_R = 0
t = 10 ms
t = 8.3 ms
T_VJ = T_VJM
V_R = 0
t = 10 ms
t = 8.3 ms
50/60 HZ, RMS t = 1 min
I_ISOL ≤ 1 mA
t=1s
Mounting torque
Terminal connection torque
typ.
(50 Hz), sine
(60 Hz), sine
(50 Hz), sine
(60 Hz), sine
(50 Hz), sine
(60 Hz), sine
(50 Hz), sine
(60 Hz), sine
(M5)
(M5)
Maximum Ratings
50
A
600
A
660
A
540
A
590
A
1800
A² s
1800
A² s
1450
A² s
1440
A² s
-40 ... + 150
°C
150
°C
-40 ... + 125
°C
2500
V∼
3000
V∼
5
Nm
5
Nm
160
g
Symbol
I_R
V_F
t_rr
V_TO
r_T
R_thJC
R_thJK
d_S
d_A
a
Test Conditions
V_R = V_RRM
T_VJ = 25°C
V_R = V_RRM
T_VJ = T_VJM
I_F = 50 A
T_VJ = 25°C
T_VJ = 25°C, I_F = 1A;
-di/dt = 100 A/µs; V_R = 30V
For power-loss calculations only
T_VJ = T_VJM
per diode; DC current
per module
per diode; DC current
per module
Creeping distance on surface
Creeping distance in air
Max. allowable acceleration
Characteristic Value
≤
150
µA
≤
15
mA
≤
2.0
V
typ. 100
ns
1.1
V
2.6
mΩ
0.9
K/W
0.45
K/W
1.1
K/W
0.55
K/W
10
mm
9.4
mm
50
m/s²
Features
• Package with screw terminals
• Isolation voltage 3000 V∼
• Planar glasspassivated chips
• Short recovery time
• Low forward voltage drop
• Short recovery behaviour
• UL registered, E 148688
Applications
• Inductive heating and melting
• Free wheeling diode in converters
and motor control circuits
• 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
Package, style and outline
Dimensions in mm (1mm = 0.0394“)
POWERSEM GmbH, Walpersdorfer Str. 56
91126 D- Schwabach
Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
 2003 POWERSEM reserves the right to change limits, test conditions and dimensions