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88CNQ060ASMPBF

Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A

Vishay Semiconductors 

88CNQ060A Series

Vishay High Power Products

Schottky Rectifier

New Generation 3

D-61 Package, 2 x 40 A

160

150

140

DC

130

120

Square wave (D = 0.5)

110 80% rated Vr applied

100 see note (1)

90

0 10 20 30 40 50 60

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

Fig. 5 - Maximum Allowable Lead Temperature vs.

Average Forward Current

35

D = 0.20

30 D = 0.25

D = 0.33

25 D = 0.50

D = 0.75

20 RMS Limit

15

DC

10

5

0

0 10 20 30 40 50 60

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

Fig. 6 - Maximum Average Forward Dissipation vs.

Average Forward Current

10000

Tj = 25°C

1000

At Any Rated Load Condition

And With Rated Vrrm Applied

Following Surge

100

10

100

1000

10000

Square Wave Pulse Duration - t p(microsec)

Fig. 7 - Maximum Peak Surge Forward Current vs. Pulse Duration

Note

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

Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);

PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR

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For technical questions, contact: diodes-tech@vishay.com

Document Number: 93411

Revision: 02-Sep-08

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