IRFR/U024N

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9

Package Outline

TO-251AA Outline

Dimensions are shown in millimeters (inches)

TO-251AA (I-PARK)

Part Marking Information

6.73 (.26 5 )

6.35 (.25 0 )

- A -

6.22 (.24 5)

5.97 (.23 5)

- B -

3X

0.89 (.035)

0.64 (.025)

0 .25 (.0 1 0 )

M

A M B

2.28 (.090 )

1 .1 4 (.045)

0 .7 6 (.030)

5.46 (.215 )

5.21 (.205 )

1.27 (.050 )

0.88 (.035 )

2.38 (.09 4)

2.19 (.08 6)

1.14 (.045 )

0.89 (.035 )

0.58 (.023 )

0.46 (.018 )

L EAD AS SIG N M E N T S

1 - G A T E

2 - D R A IN

3 - S O U R C E

4 - D R A IN

NO T E S :

1 D IM E N S IO N IN G & T O LE R A N C IN G P E R A N S I Y 1 4 .5M , 1982 .

2 C O NT RO L L IN G DIM E N S IO N : IN CH.

3 C O NFO R M S T O JE DE C O U T L IN E TO -2 5 2 A A .

4 D IM E N S IO N S SH OW N A R E BEF OR E SOL D E R D IP,

S O L DE R DIP MA X . + 0.1 6 (.0 0 6 ).

9.65 (.3 8 0 )

8.89 (.3 5 0 )

2X

3X

2.28 (.09 0)

1.91 (.07 5)

1.52 (.06 0)

1.15 (.04 5)

4

1

2

3

6.45 (.245 )

5.68 (.224 )

0.58 (.02 3 )

0.46 (.01 8 )

IN T E R N A T IO N A L

R E C T IF IE R

L O G O

AS SEM BLY

L O T

C O D E

F IR S T P O R T IO N

OF PAR T N U M BE R

SEC ON D PO R T IO N

OF PAR T N U M B E R

12 0

9U

1 P

E X A M P L E : T H IS IS A N IR F U 1 2 0

W IT H ASSEM BL Y

L O T C O D E 9 U 1 P

IR F U