. , () .
. , .
1) :
n , , .. n = 3;
.
6-10
133-400
UT(TO) =1,05 B -
rt = 0,00068 O -
Rthja = 0,137 / - , (V= 6 /)
Tjm = 125 oC - p-n
Ta = 50 oC -
k = -
: 4 - 16
2) :
3) :
.
4) p-n :
,
5) , (60) :
,
(.. 60) -
6) :
7) :
573,095
:
I.MAX = λIN ≤ Id60m,
2,4 192 = 460,8 ≤ 573,095 .
8) :
, k=1,1-,
9) :
= 14
4.
1) :
, CL=2 - ,
p=2- ( n=575 /),
2) :
3) :
p = 6 . 4
- .
, , , . .
|
|
4) ( α = 90):
, . 4, .
5) ,
L...= ,
ITSMm = 7 10 ; L .
,
k , k = 0; n , , n = 1; I .
I = 0,1IN = 0,1192 = 15,9 .
! . .
.
.
5. ר
.
:
1)
2) max ,
3) =106,8
4) =2,496 -
5)
6) p = 6
7) ,
8) 649,536
9) - ..
, ( 2 3).
3. |
4. |
15º 145º, , .
, 5 6.
, - .
=10 - .
2.
, | , | U | Ed |
436,657 | |||
15,2036 | 0,265353 | 9,65 | 421,374 |
45,573 | 0,795399 | 305,659 | |
1,047198 | 218,328 | ||
78,46304 | 1,369438 | 87,331 | |
89,42703 | 1,560796 | 0,1 | 4,3666 |
2,094395 | -5 | -218,328 | |
134,427 | 2,346194 | -7 | -305,659 |
144,9848 | 2,530462 | -8,19 | -357,62 |
5. |
6. |