1N5819TR Ver la hoja de datos (PDF) - International Rectifier

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1N5819TR

SCHOTTKY RECTIFIER 1.0 Amp

International Rectifier 

1N5818, 1N5819

Bulletin PD-20590 rev. B 11/04

160

140

DC

120

100

80 Square wave (D = 0.50)

Rated Vr applied

60 see note (3)

40

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Average Forward Current - I F(AV) (A)

Fig. 4 - Typ. Allowable Lead Temperature

Vs. Average Forward Current

0.8

0.6

RMS Limit

0.4

0.2

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

DDCC

0

0

0.5

1

1.5

Average Forward Current - I F(AV) (A)

Fig. 5- Forward Power Loss Characteristics

1000

100

At Any Rated Load Condition

And With Rated VRRM Applied

Following Surge

10

10

100

1000

10000

Square Wave Pulse Duration - tp (microsec)

Fig. 6 - Typ . Non-Repetitive Surge Current

(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;

Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);

PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR

4

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