Production Overview

Plastic dual-in-line packaging (PDIP) is a principal package using the pin-through-hole PTH technology. It is widely used in low cost and manual applications. NFME offers DIP600il with lead counts 2428the lead pitch is 2.54mm and 424852.(the lead pitch is 1.778mm ).,these are SDIP type.

 

Application

Dual-in-line packages are considered one of the most established industry standard packages. DIP is commonly used logic, memory, and micro-controllers. found in applications such as automotive consumer and communications products.

 

Features

* JEDEC standard compliant or reference
* Wide choice of pad sizes to meet die size per customer lead frame design capability
* Pb-free process ready and Green Molding Compound

 

Design Rule

 

Minimum Ink Size: 20mil (500 um) diameter or non-ink with wafer mapping

Minimum Sawing street width: 2.4 mil (60um)

 

Wafer Thickness: Back grinding is required if the thickness exceeds NFME spec.

 

Pkg type

Pkg size

Wafer thickness

DIP/SDIP

All

10~16.8mil (250~420 um)

 

Wire Bond Rule

 

Wire size

Min. bond pad pitch

Min. bond pad opening

Wire loop control

 

50um (2.0mil)

200 um

150 um

Max. wire length
loop height

5000um
<400um

38um (1.5mil)

170 um

100um

Max. wire length
loop height

5000um
<400um

33 um (1.3mil)

150 um

90 um

Max. wire length
loop height

5000um
<400um

30 um (1.2mil)

150um

90 um

Max. wire length
loop height

5000um
<400um

25um (1.0mil)

70um

60um

Max. wire length
loop height

5000um
<400um

23um (0.9mil)

60 um

 50um

Max. wire length
loop height

3000um
<400um

20 um (0.8mil)

60 um

50 um

Max. wire length
loop height

3000um
<400um

 

Package Outline

 

DIP/SDIP (All units are in mm)

PKG TYPE

Lead count

Lead Pitch

Lead Width

Lead Thickness

Bank MBD

drawing

DIP

24

2.54

0.46

0.25

DOWN

DOWN

DIP

28

2.54

0.46

0.25

DOWN

DOWN

SDIP

42

1.778

0.46

0.25

DOWN

DOWN

SDIP

48

1.778

0.46

0.25

DOWN

DOWN

SDIP

52

1.778

0.46

0.25

DOWN

DOWN

 

Packing & Shipping(Tube)

 

DIP/SDIP

PKG TYPE

Lead count

QTY/Tube

Tube/Inner Box

DIP

24

15

24

DIP

28

12

30

SDIP

42

12

30

SDIP

48

10

30

SDIP

52

10

30

 

 

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