APT150DL60B2 datasheet(4/4 Pages) MICROSEMI

4 / 4 page

APT150DL60B2(G)

Zero

F/dt - Rate of Diode Current Change Through Zero Crossing.

F - Forward Conduction Current

RRM - Maximum Reverse Recovery Current.

trr - Reverse Recovery Time, measured from zero crossing where diode

Qrr - Area Under the Curve Defined by IRRM and trr.

current goes from positive to negative, to the point at which the straight

line through IRRM and 0.25 IRRM passes through zero.

Figure 9. Diode Test Circuit

Figure 10, Diode Reverse Recovery Waveform and Definitions

0.25 IRRM

CURRENT

TRANSFORMER

F/dt Adjust

D.U.T.

+18V

trr/Qrr

Waveform

Slope = diM/dt

diM/dt - Maximum Rate of Current Increase During the Trailing Portion of trr.

Microsemi’s products are covered by one or more of U.S. patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522 5,262,336 6,503,786 5,256,583

4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 6,939,743, 7,352,045 5,283,201 5,801,417 5,648,283 7,196,634 6,664,594 7,157,886 6,939,743 7,342,262

T-MAX® [B2] Package Outline

15.49 (.610)

16.26 (.640)

5.38 (.212)

6.20 (.244)

4.50 (.177) Max.

19.81 (.780)

20.32 (.800)

20.80 (.819)

21.46 (.845)

1.65 (.065)

2.13 (.084)

1.01 (.040)

1.40 (.055)

10.90 (.430) BSC

4.69 (.185)

5.31 (.209)

1.49 (.059)

2.49 (.098)

2.21 (.087)

2.59 (.102)

0.40 (.016)

0.79 (.031)

Dimensions in Millimeters and (Inches)

Anode

Cathode

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