VSKCS301SLASH045P datasheet(4/6 Pages) VISHAY

номер детали	VSKCS301/045P

подробное описание детали	Schottky Rectifier, 300 A

PDF	6 Pages

Scroll/Zoom	100%

производитель	VISHAY [Vishay Siliconix]

домашняя страница	http://www.vishay.com

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For technical questions, contact: ind-modules@vishay.com

Document Number: 94434

Revision: 23-Apr-08

VSKCS301/045P

Vishay High Power Products Schottky Rectifier, 300 A

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current

Fig. 6 - Forward Power Loss Characteristics

Fig. 7 - Maximum Non-Repetitive Surge Current

Fig. 8 - Unclamped Inductive Test Circuit

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

Average Forward Current - IF

(A)

50 100 150 200 250 300 350 400

100

120

140

160

180

Square wave (D=0.50)

80% rated Vr applied

see note (1)

(AV)

Average Forward Current - IF

(A)

050

100

150

200

250

120

160

180°

120°

90°

60°

30°

RMS Limit

(AV)

Square Wave Pulse Duration - t (microsec)

1000

10000

100000

100

1000

10000

At Any Rated Load Condition

And With Rated V

Applied

Following Surge

RRM

Current

monitor

High-speed

switch

D.U.T.

g = 25 Ω

Freewheel

diode

d = 25 V

IRFP460

40HFL40S02

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