K1278
LOW DROP
05 .
2
___________________________
,
1278 UR133A/V-A
-92 0.5
1278 UR133A/xxV-A
ST-89 0.5
1278 IRU1117-xxC -220(-28-2) 0.8
1278 APL1117-xxFC -220(-28-2) 1
1278 CS5203-x -220(-28-2) 3
1278 CS5205-x -220(-28-2) 5
________________________
. 1. .
__________________________
K1278EH ,
,
. -
,
-
-, -
.
-
,
.
PNP-NPN -
. -
PNP -
, 10 % -
,
K1278EH
, ().
K1278
LOW DROP
05 .
4
___________________
Tj =+25
.
-
-
.
K1278EHxx, K1278EHxx
Unom
-
,
12781.5,
12781.8,
12782.5,
12783.3,
1.5
1.8
2.5
3.3
U
, Unom+1.5 Ui9
10Io500
Unom-2% Unom Unom+2%
Ku
-
, %
Unom+1.5 Ui9
Io=10
- 0.3 0.6
Ki
,
%
10Io500;
Ui-Uo =3
- 0.3 0.6
U min -
,
Io=500 -
1.2
1.4
Iqc
,
Ui-Uo = 3.0 ;
Io=10 A
- 5 10
Ilim
,
Ui-Uo = 3.0 0.6 0.7 -
K1278Exx
Unom
-
,
12781.5
12781.8
12782.5
12783.3
1.5
1.8
2.5
3.3
U
, Unom+1.5 Ui7
10Io800
Unom-2% Unom Unom+2%
Ku
-
, %
Unom+1.5 Ui7
Io=10
- 0.05 0.2
Ki
,
%
10Io800;
Ui-Uo =3
- 0.2 0.6
U min -
,
Io=800 -
1.15
1.3
Iqc
,
Ui-Uo = 3.0 ;
Io=10 A
- 5 10
Ilim
,
Ui-Uo = 3.0 0.9 2.0 -
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