Datasheet

BUL39D Electrical ratings
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1 Electrical ratings
Table 2. Absolute maximum rating
Symbol Parameter Value Unit
V
CES
Collector-emitter voltage (V
BE
= 0) 850 V
V
CEO
Collector-emitter voltage (I
B
= 0) 450 V
V
EBO
Emitter-base voltage (I
C
= 0) 9 V
I
C
Collector current 4 A
I
CM
Collector peak current (t
P
< 5 ms) 8 A
I
B
Base current 2 A
I
BM
Base peak current (t
P
< 5 ms) 4 A
P
tot
Total dissipation at T
c
= 25 °C 70 W
T
stg
Storage temperature -65 to 150 °C
T
J
Max. operating junction temperature 150 °C
Table 3. Thermal data
Symbol Parameter Max value Unit
R
thj-case
Thermal resistance junction - case 1.8 °C/W