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teknik otomasi industri smk jilid 1

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IDR<br />

II<br />

UR<br />

III<br />

U(BR)R UR<br />

Dari kurva diats dapat kita lihat :<br />

UR<br />

IF<br />

IF=10mA<br />

I(BR)F<br />

I(BR)R<br />

IR=10mA<br />

IR<br />

UF<br />

UF U(BR)F<br />

Gambar 2.185 Kurva Karakteristik DIACS<br />

U ( BR )F artinya tegangan patah simetris arah maju<br />

U ( BR )R artinya tegangan patah simetris arah mundur<br />

I ( BR )F artinya arus patah arah maju<br />

I ( BR )R artinya arus patah arah mundur<br />

Berikut ini adalah tabel DIACS A 9903<br />

O 0,5<br />

min 25,4 6,6<br />

min 25,4<br />

Ptot 150 mW<br />

Imax 1 A<br />

ϑS -50 o C sampai 150 o C<br />

UBR 32 ± 4V<br />

IBRF, IBRR 0,4 mA typ<br />

2 ,2<br />

1,0 mA max<br />

I<br />

IV<br />

UF<br />

233<br />

IDF

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