IRLR/U3103

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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 (.265)

6.35 (.250)

- A -

6.22 (.245)

5.97 (.235)

- B -

3X

0.89 (.035)

0.64 (.025)

0.25 (.010)

M

A M B

2.28 (.090)

1.14 (.045)

0.76 (.030)

5.46 (.215)

5.21 (.205)

1.27 (.050)

0.88 (.035)

2.38 (.094)

2.19 (.086)

1.14 (.045)

0.89 (.035)

0.58 (.023)

0.46 (.018)

L EAD ASSIGN 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

N O T ES:

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 14.5M , 1982.

2 CO N T R O L L ING DIME N S IO N : INCH .

3 C O N F O R M S T O J E D E C O U T LIN E T O -2 5 2 A A .

4 D IM E N S IO N S SH OW N AR E BEF OR E SOL D ER D IP,

S O L D E R D IP M A X. + 0.1 6 (.0 0 6).

9.65 (.380)

8.89 (.350)

2X

3X

2.28 (.090)

1.91 (.075)

1.52 (.060)

1.15 (.045)

4

1

2

3

6.45 (.245)

5.68 (.224)

0.58 (.023)

0.46 (.018)

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

FIR S T P O R T IO N

OF PAR T N U M BE R

SEC O N D PO R T IO N

OF P A R T N U M BE R

12 0

9U

1 P

EX AM PL E : T H IS IS AN IR F U 1 20

W IT H ASSEM BL Y

L O T C O D E 9 U 1 P

IR F U