1 Oct-27-1997
BYM 300 A 120 DN2
Diode Power Module
• Inside fast free-wheeling diode
• Package with insulated metal base plate
• Diode especially for brake choppers
• matched with BSM 300 GA 120 DN 2
Type
V
R25
I
FDC
Package Ordering Code
BYM 300 A 120 DN2 1200V 450A SINGLE DIODE 1 C67067-A2900-A70
Maximum Ratings
Parameter
Symbol Values Unit
Diode reverse voltage
T
j
= 25 °C
V
R25
1200
V
DC current
T
C
= 25 °C
T
C
= 80 °C
I
FDC
300
450
A
Pulsed diode current, t
p
= 1 ms
T
C
= 25 °C
T
C
= 80 °C
I
Fpuls
600
900
i
2
t-value, Diode, t
P
= 10 ms, T
j
= 150 °C
∫
i
2
t 42000 A
2
s
Power dissipation per Diode P
D
1000 W
Chip temperature T
j
+ 150 °C
Storage temperature T
stg
-40 ... + 125
Thermal resistance, chip case R
thJC
≤
0.125
K/W
Insulation test voltage, t = 1min. V
is
2500 Vac
Creepage distance - 20 mm
Clearance - 11
DIN humidity category, DIN 40 040 - F sec
IEC climatic category, DIN IEC 68-1 - 40 / 125 / 56